5.5

CVE-2024-58016

safesetid: check size of policy writes

In the Linux kernel, the following vulnerability has been resolved:

safesetid: check size of policy writes

syzbot attempts to write a buffer with a large size to a sysfs entry
with writes handled by handle_policy_update(), triggering a warning
in kmalloc.

Check the size specified for write buffers before allocating.

[PM: subject tweak]
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.1 < 5.10.235
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.179
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.129
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.78
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.14
Linux ≫ Linux Kernel Version >= 6.13 < 6.13.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.091
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/36b385d0f2b4c0bf41d491e19075ecd990d2bf94
Patch
https://git.kernel.org/stable/c/96fae5bd1589731592d30b3953a90a77ef3928a6
Patch
https://git.kernel.org/stable/c/a0dec65f88c8d9290dfa1d2ca1e897abe54c5881
Patch
https://git.kernel.org/stable/c/c71d35676d46090c891b6419f253fb92a1a9f4eb
Patch
https://git.kernel.org/stable/c/f09ff307c7299392f1c88f763299e24bc99811c7
Patch
https://git.kernel.org/stable/c/976284b94f2021df09829e37a367e19b84d9e5f3
Patch
https://git.kernel.org/stable/c/ecf6a4a558097920447a6fb84dfdb279e2ac749a
Patch
https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
https://cert-portal.siemens.com/productcert/html/ssa-265688.html