2.5

CVE-2022-3521

Linux Kernel kcm kcmsock.c kcm_tx_work race condition

A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.19
Linux ≫ Linux Kernel Version 5.19 Update -
Linux ≫ Linux Kernel Version 5.19 Update rc1
Linux ≫ Linux Kernel Version 5.19 Update rc2
Debian ≫ Debian Linux Version 10.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.137
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 2.5 1 1.4
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
cna@vuldb.com 2.6 1.2 1.4
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html
Third Party Advisory
Mailing List
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ec7eede369fe5b0d085ac51fdbb95184f87bfc6c
Patch
Mailing List
https://vuldb.com/?id.211018
Third Party Advisory
Permissions Required