{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-40152", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T07:20:57.176Z", "datePublished": "2025-11-12T10:23:27.925Z", "dateUpdated": "2025-11-12T10:23:27.925Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-11-12T10:23:27.925Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix bootup splat with separate_gpu_drm modparam\n\nThe drm_gem_for_each_gpuvm_bo() call from lookup_vma() accesses\ndrm_gem_obj.gpuva.list, which is not initialized when the drm driver\ndoes not support DRIVER_GEM_GPUVA feature. Enable it for msm_kms\ndrm driver to fix the splat seen when msm.separate_gpu_drm=1 modparam\nis set:\n\n[ 9.506020] Unable to handle kernel paging request at virtual address fffffffffffffff0\n[ 9.523160] Mem abort info:\n[ 9.523161] ESR = 0x0000000096000006\n[ 9.523163] EC = 0x25: DABT (current EL), IL = 32 bits\n[ 9.523165] SET = 0, FnV = 0\n[ 9.523166] EA = 0, S1PTW = 0\n[ 9.523167] FSC = 0x06: level 2 translation fault\n[ 9.523169] Data abort info:\n[ 9.523170] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000\n[ 9.523171] CM = 0, WnR = 0, TnD = 0, TagAccess = 0\n[ 9.523172] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\n[ 9.523174] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000ad370f000\n[ 9.523176] [fffffffffffffff0] pgd=0000000000000000, p4d=0000000ad4787403, pud=0000000ad4788403, pmd=0000000000000000\n[ 9.523184] Internal error: Oops: 0000000096000006 [#1] SMP\n[ 9.592968] CPU: 9 UID: 0 PID: 448 Comm: (udev-worker) Not tainted 6.17.0-rc4-assorted-fix-00005-g0e9bb53a2282-dirty #3 PREEMPT\n[ 9.592970] Hardware name: Qualcomm CRD, BIOS 6.0.240718.BOOT.MXF.2.4-00515-HAMOA-1 07/18/2024\n[ 9.592971] pstate: a1400005 (NzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)\n[ 9.592973] pc : lookup_vma+0x28/0xe0 [msm]\n[ 9.592996] lr : get_vma_locked+0x2c/0x128 [msm]\n[ 9.763632] sp : ffff800082dab460\n[ 9.763666] Call trace:\n[ 9.763668] lookup_vma+0x28/0xe0 [msm] (P)\n[ 9.763688] get_vma_locked+0x2c/0x128 [msm]\n[ 9.763706] msm_gem_get_and_pin_iova_range+0x68/0x11c [msm]\n[ 9.763723] msm_gem_get_and_pin_iova+0x18/0x24 [msm]\n[ 9.763740] msm_fbdev_driver_fbdev_probe+0xd0/0x258 [msm]\n[ 9.763760] __drm_fb_helper_initial_config_and_unlock+0x288/0x528 [drm_kms_helper]\n[ 9.763771] drm_fb_helper_initial_config+0x44/0x54 [drm_kms_helper]\n[ 9.763779] drm_fbdev_client_hotplug+0x84/0xd4 [drm_client_lib]\n[ 9.763782] drm_client_register+0x58/0x9c [drm]\n[ 9.763806] drm_fbdev_client_setup+0xe8/0xcf0 [drm_client_lib]\n[ 9.763809] drm_client_setup+0xb4/0xd8 [drm_client_lib]\n[ 9.763811] msm_drm_kms_post_init+0x2c/0x3c [msm]\n[ 9.763830] msm_drm_init+0x1a8/0x22c [msm]\n[ 9.763848] msm_drm_bind+0x30/0x3c [msm]\n[ 9.919273] try_to_bring_up_aggregate_device+0x168/0x1d4\n[ 9.919283] __component_add+0xa4/0x170\n[ 9.919286] component_add+0x14/0x20\n[ 9.919288] msm_dp_display_probe_tail+0x4c/0xac [msm]\n[ 9.919315] msm_dp_auxbus_done_probe+0x14/0x20 [msm]\n[ 9.919335] dp_aux_ep_probe+0x4c/0xf0 [drm_dp_aux_bus]\n[ 9.919341] really_probe+0xbc/0x298\n[ 9.919345] __driver_probe_device+0x78/0x12c\n[ 9.919348] driver_probe_device+0x40/0x160\n[ 9.919350] __driver_attach+0x94/0x19c\n[ 9.919353] bus_for_each_dev+0x74/0xd4\n[ 9.919355] driver_attach+0x24/0x30\n[ 9.919358] bus_add_driver+0xe4/0x208\n[ 9.919360] driver_register+0x60/0x128\n[ 9.919363] __dp_aux_dp_driver_register+0x24/0x30 [drm_dp_aux_bus]\n[ 9.919365] atana33xc20_init+0x20/0x1000 [panel_samsung_atna33xc20]\n[ 9.919370] do_one_initcall+0x6c/0x1b0\n[ 9.919374] do_init_module+0x58/0x234\n[ 9.919377] load_module+0x19cc/0x1bd4\n[ 9.919380] init_module_from_file+0x84/0xc4\n[ 9.919382] __arm64_sys_finit_module+0x1b8/0x2cc\n[ 9.919384] invoke_syscall+0x48/0x110\n[ 9.919389] el0_svc_common.constprop.0+0xc8/0xe8\n[ 9.919393] do_el0_svc+0x20/0x2c\n[ 9.919396] el0_svc+0x34/0xf0\n[ 9.919401] el0t_64_sync_handler+0xa0/0xe4\n[ 9.919403] el0t_64_sync+0x198/0x19c\n[ 9.919407] Code: eb0000bf 54000480 d100a003 aa0303e2 (f8418c44)\n[ 9.919410] ---[ end trace 0000000000000000 ]---\n\nPatchwork: https://patchwork.freedesktop.org/pa\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/msm/msm_drv.c"], "versions": [{"version": "217ed15bd399980981f90f4332bc7ad4b05baa7e", "lessThan": "87aff6d08f3b13bfad66df7c13af5f3a3548d5b9", "status": "affected", "versionType": "git"}, {"version": "217ed15bd399980981f90f4332bc7ad4b05baa7e", "lessThan": "f028bcafb6dfb4c2bb656cbff9e6a66222d3d3d7", "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/msm/msm_drv.c"], "versions": [{"version": "6.17", "status": "affected"}, {"version": "0", "lessThan": "6.17", "status": "unaffected", "versionType": "semver"}, {"version": "6.17.3", "lessThanOrEqual": "6.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18-rc1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.17", "versionEndExcluding": "6.17.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.17", "versionEndExcluding": "6.18-rc1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/87aff6d08f3b13bfad66df7c13af5f3a3548d5b9"}, {"url": "https://git.kernel.org/stable/c/f028bcafb6dfb4c2bb656cbff9e6a66222d3d3d7"}], "title": "drm/msm: Fix bootup splat with separate_gpu_drm modparam", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix bootup splat with separate_gpu_drm modparam\n\nThe drm_gem_for_each_gpuvm_bo() call from lookup_vma() accesses\ndrm_gem_obj.gpuva.list, which is not initialized when the drm driver\ndoes not support DRIVER_GEM_GPUVA feature. Enable it for msm_kms\ndrm driver to fix the splat seen when msm.separate_gpu_drm=1 modparam\nis set:\n\n[ 9.506020] Unable to handle kernel paging request at virtual address fffffffffffffff0\n[ 9.523160] Mem abort info:\n[ 9.523161] ESR = 0x0000000096000006\n[ 9.523163] EC = 0x25: DABT (current EL), IL = 32 bits\n[ 9.523165] SET = 0, FnV = 0\n[ 9.523166] EA = 0, S1PTW = 0\n[ 9.523167] FSC = 0x06: level 2 translation fault\n[ 9.523169] Data abort info:\n[ 9.523170] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000\n[ 9.523171] CM = 0, WnR = 0, TnD = 0, TagAccess = 0\n[ 9.523172] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\n[ 9.523174] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000ad370f000\n[ 9.523176] [fffffffffffffff0] pgd=0000000000000000, p4d=0000000ad4787403, pud=0000000ad4788403, pmd=0000000000000000\n[ 9.523184] Internal error: Oops: 0000000096000006 [#1] SMP\n[ 9.592968] CPU: 9 UID: 0 PID: 448 Comm: (udev-worker) Not tainted 6.17.0-rc4-assorted-fix-00005-g0e9bb53a2282-dirty #3 PREEMPT\n[ 9.592970] Hardware name: Qualcomm CRD, BIOS 6.0.240718.BOOT.MXF.2.4-00515-HAMOA-1 07/18/2024\n[ 9.592971] pstate: a1400005 (NzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)\n[ 9.592973] pc : lookup_vma+0x28/0xe0 [msm]\n[ 9.592996] lr : get_vma_locked+0x2c/0x128 [msm]\n[ 9.763632] sp : ffff800082dab460\n[ 9.763666] Call trace:\n[ 9.763668] lookup_vma+0x28/0xe0 [msm] (P)\n[ 9.763688] get_vma_locked+0x2c/0x128 [msm]\n[ 9.763706] msm_gem_get_and_pin_iova_range+0x68/0x11c [msm]\n[ 9.763723] msm_gem_get_and_pin_iova+0x18/0x24 [msm]\n[ 9.763740] msm_fbdev_driver_fbdev_probe+0xd0/0x258 [msm]\n[ 9.763760] __drm_fb_helper_initial_config_and_unlock+0x288/0x528 [drm_kms_helper]\n[ 9.763771] drm_fb_helper_initial_config+0x44/0x54 [drm_kms_helper]\n[ 9.763779] drm_fbdev_client_hotplug+0x84/0xd4 [drm_client_lib]\n[ 9.763782] drm_client_register+0x58/0x9c [drm]\n[ 9.763806] drm_fbdev_client_setup+0xe8/0xcf0 [drm_client_lib]\n[ 9.763809] drm_client_setup+0xb4/0xd8 [drm_client_lib]\n[ 9.763811] msm_drm_kms_post_init+0x2c/0x3c [msm]\n[ 9.763830] msm_drm_init+0x1a8/0x22c [msm]\n[ 9.763848] msm_drm_bind+0x30/0x3c [msm]\n[ 9.919273] try_to_bring_up_aggregate_device+0x168/0x1d4\n[ 9.919283] __component_add+0xa4/0x170\n[ 9.919286] component_add+0x14/0x20\n[ 9.919288] msm_dp_display_probe_tail+0x4c/0xac [msm]\n[ 9.919315] msm_dp_auxbus_done_probe+0x14/0x20 [msm]\n[ 9.919335] dp_aux_ep_probe+0x4c/0xf0 [drm_dp_aux_bus]\n[ 9.919341] really_probe+0xbc/0x298\n[ 9.919345] __driver_probe_device+0x78/0x12c\n[ 9.919348] driver_probe_device+0x40/0x160\n[ 9.919350] __driver_attach+0x94/0x19c\n[ 9.919353] bus_for_each_dev+0x74/0xd4\n[ 9.919355] driver_attach+0x24/0x30\n[ 9.919358] bus_add_driver+0xe4/0x208\n[ 9.919360] driver_register+0x60/0x128\n[ 9.919363] __dp_aux_dp_driver_register+0x24/0x30 [drm_dp_aux_bus]\n[ 9.919365] atana33xc20_init+0x20/0x1000 [panel_samsung_atna33xc20]\n[ 9.919370] do_one_initcall+0x6c/0x1b0\n[ 9.919374] do_init_module+0x58/0x234\n[ 9.919377] load_module+0x19cc/0x1bd4\n[ 9.919380] init_module_from_file+0x84/0xc4\n[ 9.919382] __arm64_sys_finit_module+0x1b8/0x2cc\n[ 9.919384] invoke_syscall+0x48/0x110\n[ 9.919389] el0_svc_common.constprop.0+0xc8/0xe8\n[ 9.919393] do_el0_svc+0x20/0x2c\n[ 9.919396] el0_svc+0x34/0xf0\n[ 9.919401] el0t_64_sync_handler+0xa0/0xe4\n[ 9.919403] el0t_64_sync+0x198/0x19c\n[ 9.919407] Code: eb0000bf 54000480 d100a003 aa0303e2 (f8418c44)\n[ 9.919410] ---[ end trace 0000000000000000 ]---\n\nPatchwork: https://patchwork.freedesktop.org/pa\n---truncated---"}], "id": "CVE-2025-40152", "lastModified": "2025-11-12T16:19:12.850", "metrics": {}, "published": "2025-11-12T11:15:45.143", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/87aff6d08f3b13bfad66df7c13af5f3a3548d5b9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f028bcafb6dfb4c2bb656cbff9e6a66222d3d3d7"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{}

{"created": "2025-11-12T22:12:55.418491+00:00", "updated": "2025-11-12T22:12:55.418516+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}