{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-52817", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-21T15:19:24.249Z", "datePublished": "2024-05-21T15:31:24.225Z", "dateUpdated": "2024-11-04T14:53:17.554Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-04T14:53:17.554Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL\n\nIn certain types of chips, such as VEGA20, reading the amdgpu_regs_smc file could result in an abnormal null pointer access when the smc_rreg pointer is NULL. Below are the steps to reproduce this issue and the corresponding exception log:\n\n1. Navigate to the directory: /sys/kernel/debug/dri/0\n2. Execute command: cat amdgpu_regs_smc\n3. Exception Log::\n[4005007.702554] BUG: kernel NULL pointer dereference, address: 0000000000000000\n[4005007.702562] #PF: supervisor instruction fetch in kernel mode\n[4005007.702567] #PF: error_code(0x0010) - not-present page\n[4005007.702570] PGD 0 P4D 0\n[4005007.702576] Oops: 0010 [#1] SMP NOPTI\n[4005007.702581] CPU: 4 PID: 62563 Comm: cat Tainted: G OE 5.15.0-43-generic #46-Ubunt u\n[4005007.702590] RIP: 0010:0x0\n[4005007.702598] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.\n[4005007.702600] RSP: 0018:ffffa82b46d27da0 EFLAGS: 00010206\n[4005007.702605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffa82b46d27e68\n[4005007.702609] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff9940656e0000\n[4005007.702612] RBP: ffffa82b46d27dd8 R08: 0000000000000000 R09: ffff994060c07980\n[4005007.702615] R10: 0000000000020000 R11: 0000000000000000 R12: 00007f5e06753000\n[4005007.702618] R13: ffff9940656e0000 R14: ffffa82b46d27e68 R15: 00007f5e06753000\n[4005007.702622] FS: 00007f5e0755b740(0000) GS:ffff99479d300000(0000) knlGS:0000000000000000\n[4005007.702626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[4005007.702629] CR2: ffffffffffffffd6 CR3: 00000003253fc000 CR4: 00000000003506e0\n[4005007.702633] Call Trace:\n[4005007.702636] <TASK>\n[4005007.702640] amdgpu_debugfs_regs_smc_read+0xb0/0x120 [amdgpu]\n[4005007.703002] full_proxy_read+0x5c/0x80\n[4005007.703011] vfs_read+0x9f/0x1a0\n[4005007.703019] ksys_read+0x67/0xe0\n[4005007.703023] __x64_sys_read+0x19/0x20\n[4005007.703028] do_syscall_64+0x5c/0xc0\n[4005007.703034] ? do_user_addr_fault+0x1e3/0x670\n[4005007.703040] ? exit_to_user_mode_prepare+0x37/0xb0\n[4005007.703047] ? irqentry_exit_to_user_mode+0x9/0x20\n[4005007.703052] ? irqentry_exit+0x19/0x30\n[4005007.703057] ? exc_page_fault+0x89/0x160\n[4005007.703062] ? asm_exc_page_fault+0x8/0x30\n[4005007.703068] entry_SYSCALL_64_after_hwframe+0x44/0xae\n[4005007.703075] RIP: 0033:0x7f5e07672992\n[4005007.703079] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 e c 28 48 89 54 24\n[4005007.703083] RSP: 002b:00007ffe03097898 EFLAGS: 00000246 ORIG_RAX: 0000000000000000\n[4005007.703088] RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007f5e07672992\n[4005007.703091] RDX: 0000000000020000 RSI: 00007f5e06753000 RDI: 0000000000000003\n[4005007.703094] RBP: 00007f5e06753000 R08: 00007f5e06752010 R09: 00007f5e06752010\n[4005007.703096] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000022000\n[4005007.703099] R13: 0000000000000003 R14: 0000000000020000 R15: 0000000000020000\n[4005007.703105] </TASK>\n[4005007.703107] Modules linked in: nf_tables libcrc32c nfnetlink algif_hash af_alg binfmt_misc nls_ iso8859_1 ipmi_ssif ast intel_rapl_msr intel_rapl_common drm_vram_helper drm_ttm_helper amd64_edac t tm edac_mce_amd kvm_amd ccp mac_hid k10temp kvm acpi_ipmi ipmi_si rapl sch_fq_codel ipmi_devintf ipm i_msghandler msr parport_pc ppdev lp parport mtd pstore_blk efi_pstore ramoops pstore_zone reed_solo mon ip_tables x_tables autofs4 ib_uverbs ib_core amdgpu(OE) amddrm_ttm_helper(OE) amdttm(OE) iommu_v 2 amd_sched(OE) amdkcl(OE) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core drm igb ahci xhci_pci libahci i2c_piix4 i2c_algo_bit xhci_pci_renesas dca\n[4005007.703184] CR2: 0000000000000000\n[4005007.703188] ---[ en\n---truncated---"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c"], "versions": [{"version": "1da177e4c3f4", "lessThan": "bf2d51eedf03", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f4", "lessThan": "437e0fa907ba", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f4", "lessThan": "f475d5502f33", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f4", "lessThan": "174f62a0aa15", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f4", "lessThan": "6c1b3d89a2dd", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f4", "lessThan": "820daf9ffe2b", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f4", "lessThan": "ba3c0796d292", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f4", "lessThan": "5104fdf50d32", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c"], "versions": [{"version": "4.19.300", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.262", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.202", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.140", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.64", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5.13", "lessThanOrEqual": "6.5.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.3", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/bf2d51eedf03bd61e3556e35d74d49e2e6112398"}, {"url": "https://git.kernel.org/stable/c/437e0fa907ba39b4d7eda863c03ea9cf48bd93a9"}, {"url": "https://git.kernel.org/stable/c/f475d5502f33a6c5b149b0afe96316ad1962a64a"}, {"url": "https://git.kernel.org/stable/c/174f62a0aa15c211e60208b41ee9e7cdfb73d455"}, {"url": "https://git.kernel.org/stable/c/6c1b3d89a2dda79881726bb6e37af19c0936d736"}, {"url": "https://git.kernel.org/stable/c/820daf9ffe2b0afb804567b10983fb38bc5ae288"}, {"url": "https://git.kernel.org/stable/c/ba3c0796d292de84f2932cc5bbb0f771fc720996"}, {"url": "https://git.kernel.org/stable/c/5104fdf50d326db2c1a994f8b35dcd46e63ae4ad"}], "title": "drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL", "x_generator": {"engine": "bippy-9e1c9544281a"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:36.057Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/bf2d51eedf03bd61e3556e35d74d49e2e6112398", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/437e0fa907ba39b4d7eda863c03ea9cf48bd93a9", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/f475d5502f33a6c5b149b0afe96316ad1962a64a", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/174f62a0aa15c211e60208b41ee9e7cdfb73d455", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/6c1b3d89a2dda79881726bb6e37af19c0936d736", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/820daf9ffe2b0afb804567b10983fb38bc5ae288", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/ba3c0796d292de84f2932cc5bbb0f771fc720996", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/5104fdf50d326db2c1a994f8b35dcd46e63ae4ad", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-476", "lang": "en", "description": "CWE-476 NULL Pointer Dereference"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-08-08T14:18:47.738827Z", "id": "CVE-2023-52817", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-08T14:19:04.428Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/bf2d51eedf03bd61e3556e35d74d49e2e6112398", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/437e0fa907ba39b4d7eda863c03ea9cf48bd93a9", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/f475d5502f33a6c5b149b0afe96316ad1962a64a", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/174f62a0aa15c211e60208b41ee9e7cdfb73d455", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/6c1b3d89a2dda79881726bb6e37af19c0936d736", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/820daf9ffe2b0afb804567b10983fb38bc5ae288", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/ba3c0796d292de84f2932cc5bbb0f771fc720996", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/5104fdf50d326db2c1a994f8b35dcd46e63ae4ad", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:36.057Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-52817", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-08-08T14:18:47.738827Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-22T16:25:20.888Z"}}], "cna": {"title": "drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "1da177e4c3f4", "lessThan": "bf2d51eedf03", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f4", "lessThan": "437e0fa907ba", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f4", "lessThan": "f475d5502f33", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f4", "lessThan": "174f62a0aa15", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f4", "lessThan": "6c1b3d89a2dd", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f4", "lessThan": "820daf9ffe2b", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f4", "lessThan": "ba3c0796d292", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f4", "lessThan": "5104fdf50d32", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "unaffected", "version": "4.19.300", "versionType": "semver", "lessThanOrEqual": "4.19.*"}, {"status": "unaffected", "version": "5.4.262", "versionType": "semver", "lessThanOrEqual": "5.4.*"}, {"status": "unaffected", "version": "5.10.202", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.140", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.64", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.5.13", "versionType": "semver", "lessThanOrEqual": "6.5.*"}, {"status": "unaffected", "version": "6.6.3", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.7", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/bf2d51eedf03bd61e3556e35d74d49e2e6112398"}, {"url": "https://git.kernel.org/stable/c/437e0fa907ba39b4d7eda863c03ea9cf48bd93a9"}, {"url": "https://git.kernel.org/stable/c/f475d5502f33a6c5b149b0afe96316ad1962a64a"}, {"url": "https://git.kernel.org/stable/c/174f62a0aa15c211e60208b41ee9e7cdfb73d455"}, {"url": "https://git.kernel.org/stable/c/6c1b3d89a2dda79881726bb6e37af19c0936d736"}, {"url": "https://git.kernel.org/stable/c/820daf9ffe2b0afb804567b10983fb38bc5ae288"}, {"url": "https://git.kernel.org/stable/c/ba3c0796d292de84f2932cc5bbb0f771fc720996"}, {"url": "https://git.kernel.org/stable/c/5104fdf50d326db2c1a994f8b35dcd46e63ae4ad"}], "x_generator": {"engine": "bippy-9e1c9544281a"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL\n\nIn certain types of chips, such as VEGA20, reading the amdgpu_regs_smc file could result in an abnormal null pointer access when the smc_rreg pointer is NULL. Below are the steps to reproduce this issue and the corresponding exception log:\n\n1. Navigate to the directory: /sys/kernel/debug/dri/0\n2. Execute command: cat amdgpu_regs_smc\n3. Exception Log::\n[4005007.702554] BUG: kernel NULL pointer dereference, address: 0000000000000000\n[4005007.702562] #PF: supervisor instruction fetch in kernel mode\n[4005007.702567] #PF: error_code(0x0010) - not-present page\n[4005007.702570] PGD 0 P4D 0\n[4005007.702576] Oops: 0010 [#1] SMP NOPTI\n[4005007.702581] CPU: 4 PID: 62563 Comm: cat Tainted: G OE 5.15.0-43-generic #46-Ubunt u\n[4005007.702590] RIP: 0010:0x0\n[4005007.702598] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.\n[4005007.702600] RSP: 0018:ffffa82b46d27da0 EFLAGS: 00010206\n[4005007.702605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffa82b46d27e68\n[4005007.702609] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff9940656e0000\n[4005007.702612] RBP: ffffa82b46d27dd8 R08: 0000000000000000 R09: ffff994060c07980\n[4005007.702615] R10: 0000000000020000 R11: 0000000000000000 R12: 00007f5e06753000\n[4005007.702618] R13: ffff9940656e0000 R14: ffffa82b46d27e68 R15: 00007f5e06753000\n[4005007.702622] FS: 00007f5e0755b740(0000) GS:ffff99479d300000(0000) knlGS:0000000000000000\n[4005007.702626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[4005007.702629] CR2: ffffffffffffffd6 CR3: 00000003253fc000 CR4: 00000000003506e0\n[4005007.702633] Call Trace:\n[4005007.702636] <TASK>\n[4005007.702640] amdgpu_debugfs_regs_smc_read+0xb0/0x120 [amdgpu]\n[4005007.703002] full_proxy_read+0x5c/0x80\n[4005007.703011] vfs_read+0x9f/0x1a0\n[4005007.703019] ksys_read+0x67/0xe0\n[4005007.703023] __x64_sys_read+0x19/0x20\n[4005007.703028] do_syscall_64+0x5c/0xc0\n[4005007.703034] ? do_user_addr_fault+0x1e3/0x670\n[4005007.703040] ? exit_to_user_mode_prepare+0x37/0xb0\n[4005007.703047] ? irqentry_exit_to_user_mode+0x9/0x20\n[4005007.703052] ? irqentry_exit+0x19/0x30\n[4005007.703057] ? exc_page_fault+0x89/0x160\n[4005007.703062] ? asm_exc_page_fault+0x8/0x30\n[4005007.703068] entry_SYSCALL_64_after_hwframe+0x44/0xae\n[4005007.703075] RIP: 0033:0x7f5e07672992\n[4005007.703079] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 e c 28 48 89 54 24\n[4005007.703083] RSP: 002b:00007ffe03097898 EFLAGS: 00000246 ORIG_RAX: 0000000000000000\n[4005007.703088] RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007f5e07672992\n[4005007.703091] RDX: 0000000000020000 RSI: 00007f5e06753000 RDI: 0000000000000003\n[4005007.703094] RBP: 00007f5e06753000 R08: 00007f5e06752010 R09: 00007f5e06752010\n[4005007.703096] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000022000\n[4005007.703099] R13: 0000000000000003 R14: 0000000000020000 R15: 0000000000020000\n[4005007.703105] </TASK>\n[4005007.703107] Modules linked in: nf_tables libcrc32c nfnetlink algif_hash af_alg binfmt_misc nls_ iso8859_1 ipmi_ssif ast intel_rapl_msr intel_rapl_common drm_vram_helper drm_ttm_helper amd64_edac t tm edac_mce_amd kvm_amd ccp mac_hid k10temp kvm acpi_ipmi ipmi_si rapl sch_fq_codel ipmi_devintf ipm i_msghandler msr parport_pc ppdev lp parport mtd pstore_blk efi_pstore ramoops pstore_zone reed_solo mon ip_tables x_tables autofs4 ib_uverbs ib_core amdgpu(OE) amddrm_ttm_helper(OE) amdttm(OE) iommu_v 2 amd_sched(OE) amdkcl(OE) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core drm igb ahci xhci_pci libahci i2c_piix4 i2c_algo_bit xhci_pci_renesas dca\n[4005007.703184] CR2: 0000000000000000\n[4005007.703188] ---[ en\n---truncated---"}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-04T14:53:17.554Z"}}}, "cveMetadata": {"cveId": "CVE-2023-52817", "state": "PUBLISHED", "dateUpdated": "2024-11-04T14:53:17.554Z", "dateReserved": "2024-05-21T15:19:24.249Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-05-21T15:31:24.225Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E866C4FD-43D5-4D3E-98E7-16218BE92F3E", "versionEndExcluding": "4.19.300", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "28B0AAED-45BA-4928-9A85-66A429B9F038", "versionEndExcluding": "5.4.262", "versionStartIncluding": "4.20", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "39D508B4-58C7-40C2-BE05-44E41110EB98", "versionEndExcluding": "5.10.202", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "15D6C23C-78A3-40D2-B76B-4F1D9C2D95C0", "versionEndExcluding": "5.15.140", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "8D7C884A-CAA2-4EA2-9FEB-5CE776D7B05F", "versionEndExcluding": "6.1.64", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "674C4F82-C336-4B49-BF64-1DE422E889C4", "versionEndExcluding": "6.5.13", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B58252FA-A49C-411F-9B28-DC5FE44BC5A0", "versionEndExcluding": "6.6.3", "versionStartIncluding": "6.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL\n\nIn certain types of chips, such as VEGA20, reading the amdgpu_regs_smc file could result in an abnormal null pointer access when the smc_rreg pointer is NULL. Below are the steps to reproduce this issue and the corresponding exception log:\n\n1. Navigate to the directory: /sys/kernel/debug/dri/0\n2. Execute command: cat amdgpu_regs_smc\n3. Exception Log::\n[4005007.702554] BUG: kernel NULL pointer dereference, address: 0000000000000000\n[4005007.702562] #PF: supervisor instruction fetch in kernel mode\n[4005007.702567] #PF: error_code(0x0010) - not-present page\n[4005007.702570] PGD 0 P4D 0\n[4005007.702576] Oops: 0010 [#1] SMP NOPTI\n[4005007.702581] CPU: 4 PID: 62563 Comm: cat Tainted: G OE 5.15.0-43-generic #46-Ubunt u\n[4005007.702590] RIP: 0010:0x0\n[4005007.702598] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.\n[4005007.702600] RSP: 0018:ffffa82b46d27da0 EFLAGS: 00010206\n[4005007.702605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffa82b46d27e68\n[4005007.702609] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff9940656e0000\n[4005007.702612] RBP: ffffa82b46d27dd8 R08: 0000000000000000 R09: ffff994060c07980\n[4005007.702615] R10: 0000000000020000 R11: 0000000000000000 R12: 00007f5e06753000\n[4005007.702618] R13: ffff9940656e0000 R14: ffffa82b46d27e68 R15: 00007f5e06753000\n[4005007.702622] FS: 00007f5e0755b740(0000) GS:ffff99479d300000(0000) knlGS:0000000000000000\n[4005007.702626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[4005007.702629] CR2: ffffffffffffffd6 CR3: 00000003253fc000 CR4: 00000000003506e0\n[4005007.702633] Call Trace:\n[4005007.702636] <TASK>\n[4005007.702640] amdgpu_debugfs_regs_smc_read+0xb0/0x120 [amdgpu]\n[4005007.703002] full_proxy_read+0x5c/0x80\n[4005007.703011] vfs_read+0x9f/0x1a0\n[4005007.703019] ksys_read+0x67/0xe0\n[4005007.703023] __x64_sys_read+0x19/0x20\n[4005007.703028] do_syscall_64+0x5c/0xc0\n[4005007.703034] ? do_user_addr_fault+0x1e3/0x670\n[4005007.703040] ? exit_to_user_mode_prepare+0x37/0xb0\n[4005007.703047] ? irqentry_exit_to_user_mode+0x9/0x20\n[4005007.703052] ? irqentry_exit+0x19/0x30\n[4005007.703057] ? exc_page_fault+0x89/0x160\n[4005007.703062] ? asm_exc_page_fault+0x8/0x30\n[4005007.703068] entry_SYSCALL_64_after_hwframe+0x44/0xae\n[4005007.703075] RIP: 0033:0x7f5e07672992\n[4005007.703079] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 e c 28 48 89 54 24\n[4005007.703083] RSP: 002b:00007ffe03097898 EFLAGS: 00000246 ORIG_RAX: 0000000000000000\n[4005007.703088] RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007f5e07672992\n[4005007.703091] RDX: 0000000000020000 RSI: 00007f5e06753000 RDI: 0000000000000003\n[4005007.703094] RBP: 00007f5e06753000 R08: 00007f5e06752010 R09: 00007f5e06752010\n[4005007.703096] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000022000\n[4005007.703099] R13: 0000000000000003 R14: 0000000000020000 R15: 0000000000020000\n[4005007.703105] </TASK>\n[4005007.703107] Modules linked in: nf_tables libcrc32c nfnetlink algif_hash af_alg binfmt_misc nls_ iso8859_1 ipmi_ssif ast intel_rapl_msr intel_rapl_common drm_vram_helper drm_ttm_helper amd64_edac t tm edac_mce_amd kvm_amd ccp mac_hid k10temp kvm acpi_ipmi ipmi_si rapl sch_fq_codel ipmi_devintf ipm i_msghandler msr parport_pc ppdev lp parport mtd pstore_blk efi_pstore ramoops pstore_zone reed_solo mon ip_tables x_tables autofs4 ib_uverbs ib_core amdgpu(OE) amddrm_ttm_helper(OE) amdttm(OE) iommu_v 2 amd_sched(OE) amdkcl(OE) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core drm igb ahci xhci_pci libahci i2c_piix4 i2c_algo_bit xhci_pci_renesas dca\n[4005007.703184] CR2: 0000000000000000\n[4005007.703188] ---[ en\n---truncated---"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdgpu: corrige un acceso de puntero null cuando el puntero smc_rreg es NULL. En ciertos tipos de chips, como VEGA20, la lectura del archivo amdgpu_regs_smc podr\u00eda resultar en un acceso anormal de puntero null cuando el puntero smc_rreg es NULL. A continuaci\u00f3n se detallan los pasos para reproducir este problema y el registro de excepciones correspondiente: 1. Navegue hasta el directorio: /sys/kernel/debug/dri/0 2. Ejecute el comando: cat amdgpu_regs_smc 3. Registro de excepciones:: [4005007.702554] BUG: kernel Desreferencia de puntero NULL, direcci\u00f3n: 0000000000000000 [4005007.702562] #PF: b\u00fasqueda de instrucciones del supervisor en modo kernel [4005007.702567] #PF: c\u00f3digo_error(0x0010) - p\u00e1gina no presente [4005007.702570] PGD 0 P4D 0 [4005007. 702576] Ups: 0010 [#1 ] SMP NOPTI [4005007.702581] CPU: 4 PID: 62563 Comm: Cat Tainted: G Oe 5.15.0-43-Generic #46-Ubunt U [4005007.702590] RIP: 0010: 0x0 [4005007.702598] C\u00f3digo: Incedente de acceso a acceso a acceso a acceso a acceso a acceso a acceso a acceso a acceso a acceso a acceso a la operaci\u00f3n. QEPD 0xffffffffffffffd6. [4005007.702600] RSP: 0018:ffffa82b46d27da0 EFLAGS: 00010206 [4005007.702605] RAX: 00000000000000000 RBX: 0000000000000000 RCX: e68 [4005007.702609] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff9940656e0000 [4005007.702612] RBP: ffffa82b46d27dd8 R08: 0000000 R09: ffff994060c07980 [4005007.702615] R10: 0000000000020000 R11: 0000000000000000 R12: 00007f5e06753000 [4005007.702618] R13: ffff9940656e0000 R14: ffffa82b46d27e68 R15: 007f5e06753000 [4005007.702622] FS: 00007f5e0755b740(0000) GS:ffff99479d300000(0000) knlGS:0000000000000000 [4005007.702626] CS: 0010 DS: 0000ES: 0000 CR0: 0000000080050033 [4005007.702629] CR2: ffffffffffffffd6 CR3: 00000003253fc000 CR4: 00000000003506e0 [4005007.702633] Seguimiento de llamadas: [4005007.7 02636] [4005007.702640] amdgpu_debugfs_regs_smc_read+0xb0/0x120 [amdgpu] [4005007.703002] full_proxy_read+0x5c/0x80 [4005007.703011] vfs_read+0x9f/0x1a0 [4005007.703019] ksys_read+0x67/0xe0 [4005007.703023] __x64_sys_read+0x19/0x20 [4005007.703028] do_syscall_64+0x5c/0xc0 [40 05007.703034] ? do_user_addr_fault+0x1e3/0x670 [4005007.703040] ? exit_to_user_mode_prepare+0x37/0xb0 [4005007.703047] ? irqentry_exit_to_user_mode+0x9/0x20 [4005007.703052] ? irqentry_exit+0x19/0x30 [4005007.703057] ? exc_page_fault+0x89/0x160 [4005007.703062] ? asm_exc_page_fault+0x8/0x30 [4005007.703068] Entry_SYSCALL_64_after_hwframe+0x44/0xae [4005007.703075] RIP: 0033:0x7f5e07672992 [4005007.703079] C\u00f3digo: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 &lt;48&gt; 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [4005007.70 3083]RSP: 002b:00007ffe03097898 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [4005007.703088] RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007f5e07672992 [4005007.703091] RDX: 0000000000020000 RSI: 00007f5e06753000 RDI: 0000000000000003 [4005007.703094] RBP: 00007f5e06753000 R08: 00007f5e06752010 R09: 007f5e06752010 [4005007.703096] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000022000 [4005007.703099] R13: 000000000000003 R14: 0000000000020000 R15: 0000000000020000 [40050 07.703105] [4005007.703107] M\u00f3dulos vinculados en: nf_tables libcrc32c nfnetlink algif_hash af_alg binfmt_misc nls_ iso8859_1 ipmi_ssif ast intel_rapl_msr intel_rapl_common drm_vram_helper drm_ttm_helper amd64_edac t tm edac_mce_amd kvm_amd ccp mac_hid k10temp kvm acpi_ipmi ipmi_si rapl sch_fq_codel ipmi_devintf ipm i_msghandler msr parport_pc ppdev lp parport mtd pstore_blk efi_pstore ramoops pstore_zone reed_solo mon ip_tables x_tables autofs4 ib_uverbs ib_core amdgpu(OE) _helper(OE) amdttm(OE) iommu_v 2 amd_sched(OE) amdkcl(OE) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core drm igb ahci xhci_pci libahci i2c_piix4 i2c_algo_bit xhci_pci_renesas dca [4005007.703184] CR2: 0000000000000000 [4005007.703188] ---[ es ---truncado---"}], "id": "CVE-2023-52817", "lastModified": "2024-11-21T08:40:39.267", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-05-21T16:15:19.763", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/174f62a0aa15c211e60208b41ee9e7cdfb73d455"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/437e0fa907ba39b4d7eda863c03ea9cf48bd93a9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5104fdf50d326db2c1a994f8b35dcd46e63ae4ad"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6c1b3d89a2dda79881726bb6e37af19c0936d736"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/820daf9ffe2b0afb804567b10983fb38bc5ae288"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ba3c0796d292de84f2932cc5bbb0f771fc720996"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/bf2d51eedf03bd61e3556e35d74d49e2e6112398"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f475d5502f33a6c5b149b0afe96316ad1962a64a"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/174f62a0aa15c211e60208b41ee9e7cdfb73d455"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/437e0fa907ba39b4d7eda863c03ea9cf48bd93a9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5104fdf50d326db2c1a994f8b35dcd46e63ae4ad"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6c1b3d89a2dda79881726bb6e37af19c0936d736"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/820daf9ffe2b0afb804567b10983fb38bc5ae288"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ba3c0796d292de84f2932cc5bbb0f771fc720996"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/bf2d51eedf03bd61e3556e35d74d49e2e6112398"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f475d5502f33a6c5b149b0afe96316ad1962a64a"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-476"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:7001", "cpe": "cpe:/a:redhat:enterprise_linux:8::nfv", "package": "kernel-rt-0:4.18.0-553.22.1.rt7.363.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-09-24T00:00:00Z"}, {"advisory": "RHSA-2024:7000", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "kernel-0:4.18.0-553.22.1.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-09-24T00:00:00Z"}, {"advisory": "RHSA-2024:9315", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-503.11.1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}, {"advisory": "RHSA-2024:9315", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-503.11.1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}], "bugzilla": {"description": "kernel: drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL", "id": "2282676", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2282676"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-476", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL\nIn certain types of chips, such as VEGA20, reading the amdgpu_regs_smc file could result in an abnormal null pointer access when the smc_rreg pointer is NULL. Below are the steps to reproduce this issue and the corresponding exception log:\n1. Navigate to the directory: /sys/kernel/debug/dri/0\n2. Execute command: cat amdgpu_regs_smc\n3. Exception Log::\n[4005007.702554] BUG: kernel NULL pointer dereference, address: 0000000000000000\n[4005007.702562] #PF: supervisor instruction fetch in kernel mode\n[4005007.702567] #PF: error_code(0x0010) - not-present page\n[4005007.702570] PGD 0 P4D 0\n[4005007.702576] Oops: 0010 [#1] SMP NOPTI\n[4005007.702581] CPU: 4 PID: 62563 Comm: cat Tainted: G OE 5.15.0-43-generic #46-Ubunt u\n[4005007.702590] RIP: 0010:0x0\n[4005007.702598] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.\n[4005007.702600] RSP: 0018:ffffa82b46d27da0 EFLAGS: 00010206\n[4005007.702605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffa82b46d27e68\n[4005007.702609] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff9940656e0000\n[4005007.702612] RBP: ffffa82b46d27dd8 R08: 0000000000000000 R09: ffff994060c07980\n[4005007.702615] R10: 0000000000020000 R11: 0000000000000000 R12: 00007f5e06753000\n[4005007.702618] R13: ffff9940656e0000 R14: ffffa82b46d27e68 R15: 00007f5e06753000\n[4005007.702622] FS: 00007f5e0755b740(0000) GS:ffff99479d300000(0000) knlGS:0000000000000000\n[4005007.702626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[4005007.702629] CR2: ffffffffffffffd6 CR3: 00000003253fc000 CR4: 00000000003506e0\n[4005007.702633] Call Trace:\n[4005007.702636] <TASK>\n[4005007.702640] amdgpu_debugfs_regs_smc_read+0xb0/0x120 [amdgpu]\n[4005007.703002] full_proxy_read+0x5c/0x80\n[4005007.703011] vfs_read+0x9f/0x1a0\n[4005007.703019] ksys_read+0x67/0xe0\n[4005007.703023] __x64_sys_read+0x19/0x20\n[4005007.703028] do_syscall_64+0x5c/0xc0\n[4005007.703034] ? do_user_addr_fault+0x1e3/0x670\n[4005007.703040] ? exit_to_user_mode_prepare+0x37/0xb0\n[4005007.703047] ? irqentry_exit_to_user_mode+0x9/0x20\n[4005007.703052] ? irqentry_exit+0x19/0x30\n[4005007.703057] ? exc_page_fault+0x89/0x160\n[4005007.703062] ? asm_exc_page_fault+0x8/0x30\n[4005007.703068] entry_SYSCALL_64_after_hwframe+0x44/0xae\n[4005007.703075] RIP: 0033:0x7f5e07672992\n[4005007.703079] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 e c 28 48 89 54 24\n[4005007.703083] RSP: 002b:00007ffe03097898 EFLAGS: 00000246 ORIG_RAX: 0000000000000000\n[4005007.703088] RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007f5e07672992\n[4005007.703091] RDX: 0000000000020000 RSI: 00007f5e06753000 RDI: 0000000000000003\n[4005007.703094] RBP: 00007f5e06753000 R08: 00007f5e06752010 R09: 00007f5e06752010\n[4005007.703096] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000022000\n[4005007.703099] R13: 0000000000000003 R14: 0000000000020000 R15: 0000000000020000\n[4005007.703105] </TASK>\n[4005007.703107] Modules linked in: nf_tables libcrc32c nfnetlink algif_hash af_alg binfmt_misc nls_ iso8859_1 ipmi_ssif ast intel_rapl_msr intel_rapl_common drm_vram_helper drm_ttm_helper amd64_edac t tm edac_mce_amd kvm_amd ccp mac_hid k10temp kvm acpi_ipmi ipmi_si rapl sch_fq_codel ipmi_devintf ipm i_msghandler msr parport_pc ppdev lp parport mtd pstore_blk efi_pstore ramoops pstore_zone reed_solo mon ip_tables x_tables autofs4 ib_uverbs ib_core amdgpu(OE) amddrm_ttm_helper(OE) amdttm(OE) iommu_v 2 amd_sched(OE) amdkcl(OE) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core drm igb ahci xhci_pci libahci i2c_piix4 i2c_algo_bit xhci_pci_renesas dca\n[4005007.703184] CR2: 0000000000000000\n[4005007.703188] ---[ en\n---truncated---"], "name": "CVE-2023-52817", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-05-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-52817\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-52817\nhttps://lore.kernel.org/linux-cve-announce/2024052104-CVE-2023-52817-ba29@gregkh/T"], "threat_severity": "Moderate", "upstream_fix": "kernel 4.19.300, kernel 5.4.262, kernel 5.10.202, kernel 5.15.140, kernel 6.1.64, kernel 6.5.13, kernel 6.6.3, kernel 6.7"}