{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-58016", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-27T02:10:48.228Z", "datePublished": "2025-02-27T02:12:08.547Z", "dateUpdated": "2025-03-24T15:38:00.473Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-03-24T15:38:00.473Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsafesetid: check size of policy writes\n\nsyzbot attempts to write a buffer with a large size to a sysfs entry\nwith writes handled by handle_policy_update(), triggering a warning\nin kmalloc.\n\nCheck the size specified for write buffers before allocating.\n\n[PM: subject tweak]"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["security/safesetid/securityfs.c"], "versions": [{"version": "aeca4e2ca65c1aeacfbe520684e6421719d99417", "lessThan": "976284b94f2021df09829e37a367e19b84d9e5f3", "status": "affected", "versionType": "git"}, {"version": "aeca4e2ca65c1aeacfbe520684e6421719d99417", "lessThan": "ecf6a4a558097920447a6fb84dfdb279e2ac749a", "status": "affected", "versionType": "git"}, {"version": "aeca4e2ca65c1aeacfbe520684e6421719d99417", "lessThan": "a0dec65f88c8d9290dfa1d2ca1e897abe54c5881", "status": "affected", "versionType": "git"}, {"version": "aeca4e2ca65c1aeacfbe520684e6421719d99417", "lessThan": "96fae5bd1589731592d30b3953a90a77ef3928a6", "status": "affected", "versionType": "git"}, {"version": "aeca4e2ca65c1aeacfbe520684e6421719d99417", "lessThan": "36b385d0f2b4c0bf41d491e19075ecd990d2bf94", "status": "affected", "versionType": "git"}, {"version": "aeca4e2ca65c1aeacfbe520684e6421719d99417", "lessThan": "c71d35676d46090c891b6419f253fb92a1a9f4eb", "status": "affected", "versionType": "git"}, {"version": "aeca4e2ca65c1aeacfbe520684e6421719d99417", "lessThan": "f09ff307c7299392f1c88f763299e24bc99811c7", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["security/safesetid/securityfs.c"], "versions": [{"version": "5.1", "status": "affected"}, {"version": "0", "lessThan": "5.1", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.235", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.179", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.129", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.78", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.14", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.13.3", "lessThanOrEqual": "6.13.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/976284b94f2021df09829e37a367e19b84d9e5f3"}, {"url": "https://git.kernel.org/stable/c/ecf6a4a558097920447a6fb84dfdb279e2ac749a"}, {"url": "https://git.kernel.org/stable/c/a0dec65f88c8d9290dfa1d2ca1e897abe54c5881"}, {"url": "https://git.kernel.org/stable/c/96fae5bd1589731592d30b3953a90a77ef3928a6"}, {"url": "https://git.kernel.org/stable/c/36b385d0f2b4c0bf41d491e19075ecd990d2bf94"}, {"url": "https://git.kernel.org/stable/c/c71d35676d46090c891b6419f253fb92a1a9f4eb"}, {"url": "https://git.kernel.org/stable/c/f09ff307c7299392f1c88f763299e24bc99811c7"}], "title": "safesetid: check size of policy writes", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsafesetid: check size of policy writes\n\nsyzbot attempts to write a buffer with a large size to a sysfs entry\nwith writes handled by handle_policy_update(), triggering a warning\nin kmalloc.\n\nCheck the size specified for write buffers before allocating.\n\n[PM: subject tweak]"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: safesetid: comprobar el tama\u00f1o de las escrituras de pol\u00edticas syzbot intenta escribir un b\u00fafer de gran tama\u00f1o en una entrada sysfs con escrituras gestionadas por handle_policy_update(), lo que activa una advertencia en kmalloc. Compruebe el tama\u00f1o especificado para los b\u00faferes de escritura antes de asignar. [MP: modificaci\u00f3n del asunto]"}], "id": "CVE-2024-58016", "lastModified": "2025-03-13T13:15:44.400", "metrics": {}, "published": "2025-02-27T03:15:12.590", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/36b385d0f2b4c0bf41d491e19075ecd990d2bf94"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/96fae5bd1589731592d30b3953a90a77ef3928a6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/976284b94f2021df09829e37a367e19b84d9e5f3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a0dec65f88c8d9290dfa1d2ca1e897abe54c5881"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c71d35676d46090c891b6419f253fb92a1a9f4eb"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ecf6a4a558097920447a6fb84dfdb279e2ac749a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f09ff307c7299392f1c88f763299e24bc99811c7"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: safesetid: check size of policy writes", "id": "2348533", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348533"}, "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": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nsafesetid: check size of policy writes\nsyzbot attempts to write a buffer with a large size to a sysfs entry\nwith writes handled by handle_policy_update(), triggering a warning\nin kmalloc.\nCheck the size specified for write buffers before allocating.\n[PM: subject tweak]"], "name": "CVE-2024-58016", "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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-58016\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-58016\nhttps://lore.kernel.org/linux-cve-announce/2025022657-CVE-2024-58016-115b@gregkh/T"], "threat_severity": "Low"}