5.5

CVE-2022-50110

watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource

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

watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource

Unlike release_mem_region(), a call to release_resource() does not
free the resource, so it has to be freed explicitly to avoid a memory
leak.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.15.42 < 5.15.61
Linux ≫ Linux Kernel Version >= 5.17.10 < 5.18.18
Linux ≫ Linux Kernel Version >= 5.19 < 5.19.2
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.102
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
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/84ddf527f90755beec6b55ce2e31331f5ccd4e37
Patch
https://git.kernel.org/stable/c/3a1becb1f13268ef58f19190608a7c742fb6fcf5
Patch
https://git.kernel.org/stable/c/ee1fb8f75abe361413913e3a6e93c8c0a4d83cd9
Patch
https://git.kernel.org/stable/c/c6d9c0798ed366a09a9e53d71edcd2266e34a6eb
Patch