{"dataType": "CVE_RECORD", "cveMetadata": {"cveId": "CVE-2024-26744", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.168Z", "datePublished": "2024-04-03T17:00:33.280Z", "dateUpdated": "2024-08-02T00:14:13.022Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-05-29T05:21:56.697Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/srpt: Support specifying the srpt_service_guid parameter\n\nMake loading ib_srpt with this parameter set work. The current behavior is\nthat setting that parameter while loading the ib_srpt kernel module\ntriggers the following kernel crash:\n\nBUG: kernel NULL pointer dereference, address: 0000000000000000\nCall Trace:\n <TASK>\n parse_one+0x18c/0x1d0\n parse_args+0xe1/0x230\n load_module+0x8de/0xa60\n init_module_from_file+0x8b/0xd0\n idempotent_init_module+0x181/0x240\n __x64_sys_finit_module+0x5a/0xb0\n do_syscall_64+0x5f/0xe0\n entry_SYSCALL_64_after_hwframe+0x6e/0x76"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/infiniband/ulp/srpt/ib_srpt.c"], "versions": [{"version": "a42d985bd5b2", "lessThan": "84f1dac960cf", "status": "affected", "versionType": "git"}, {"version": "a42d985bd5b2", "lessThan": "5a5c039dac1b", "status": "affected", "versionType": "git"}, {"version": "a42d985bd5b2", "lessThan": "989af2f29342", "status": "affected", "versionType": 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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/srpt: Support specifying the srpt_service_guid parameter\n\nMake loading ib_srpt with this parameter set work. The current behavior is\nthat setting that parameter while loading the ib_srpt kernel module\ntriggers the following kernel crash:\n\nBUG: kernel NULL pointer dereference, address: 0000000000000000\nCall Trace:\n <TASK>\n parse_one+0x18c/0x1d0\n parse_args+0xe1/0x230\n load_module+0x8de/0xa60\n init_module_from_file+0x8b/0xd0\n idempotent_init_module+0x181/0x240\n __x64_sys_finit_module+0x5a/0xb0\n do_syscall_64+0x5f/0xe0\n entry_SYSCALL_64_after_hwframe+0x6e/0x76"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: RDMA/srpt: admite la especificaci\u00f3n del par\u00e1metro srpt_service_guid. Hace que la carga de ib_srpt con este conjunto de par\u00e1metros funcione. El comportamiento actual es que configurar ese par\u00e1metro mientras se carga el m\u00f3dulo del kernel ib_srpt desencadena el siguiente fallo del kernel: ERROR: desreferencia del puntero NULL del kernel, direcci\u00f3n: 0000000000000000 Seguimiento de llamadas: parse_one+0x18c/0x1d0 parse_args+0xe1/0x230 load_module+0x8de/ 0xa60 init_module_from_file+0x8b/0xd0 idempotent_init_module+0x181/0x240 __x64_sys_finit_module+0x5a/0xb0 do_syscall_64+0x5f/0xe0 Entry_SYSCALL_64_after_hwframe+0x6e/0x76"}], "id": "CVE-2024-26744", "lastModified": "2024-06-27T12:15:20.400", "metrics": {}, "published": "2024-04-03T17:15:51.627", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5a5c039dac1b1b7ba3e91c791f4421052bf79b82"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/84f1dac960cfa210a3b7a7522e6c2320ae91932b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/989af2f29342a9a7c7515523d879b698ac8465f4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/aee4dcfe17219fe60f2821923adea98549060af8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c99a827d3cff9f84e1cb997b7cc6386d107aa74d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fdfa083549de5d50ebf7f6811f33757781e838c0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fe2a73d57319feab4b3b175945671ce43492172f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"affected_release": [{"advisory": "RHSA-2024:3627", "cpe": "cpe:/a:redhat:enterprise_linux:8::nfv", "package": "kernel-rt-0:4.18.0-553.5.1.rt7.346.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-06-05T00:00:00Z"}, {"advisory": "RHSA-2024:3618", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "kernel-0:4.18.0-553.5.1.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-06-05T00:00:00Z"}], "bugzilla": {"description": "kernel: RDMA/srpt: Support specifying the srpt_service_guid parameter", "id": "2273260", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2273260"}, "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:\nRDMA/srpt: Support specifying the srpt_service_guid parameter\nMake loading ib_srpt with this parameter set work. The current behavior is\nthat setting that parameter while loading the ib_srpt kernel module\ntriggers the following kernel crash:\nBUG: kernel NULL pointer dereference, address: 0000000000000000\nCall Trace:\n<TASK>\nparse_one+0x18c/0x1d0\nparse_args+0xe1/0x230\nload_module+0x8de/0xa60\ninit_module_from_file+0x8b/0xd0\nidempotent_init_module+0x181/0x240\n__x64_sys_finit_module+0x5a/0xb0\ndo_syscall_64+0x5f/0xe0\nentry_SYSCALL_64_after_hwframe+0x6e/0x76", "A flaw was foundin the Linux Kernel when specifying the srpt_service_guid parameter, which may lead to kernel crash."], "name": "CVE-2024-26744", "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", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-04-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-26744\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-26744\nhttps://lore.kernel.org/linux-cve-announce/2024040301-CVE-2024-26744-d344@gregkh/T"], "threat_severity": "Moderate", "upstream_fix": "kernel 4.19.308, kernel 5.10.211, kernel 5.15.150, kernel 6.1.80, kernel 6.6.19, kernel 6.7.7, kernel 6.8"}