7.1

CVE-2022-49249

ASoC: codecs: wc938x: fix accessing array out of bounds for enum type

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

ASoC: codecs: wc938x: fix accessing array out of bounds for enum type

Accessing enums using integer would result in array out of bounds access
on platforms like aarch64 where sizeof(long) is 8 compared to enum size
which is 4 bytes.

Fix this by using enumerated items instead of integers.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.14 < 5.15.33
Linux ≫ Linux Kernel Version >= 5.16 < 5.16.19
Linux ≫ Linux Kernel Version >= 5.17 < 5.17.2
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 0.26% 0.172
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://git.kernel.org/stable/c/adafea71b49ec4dbc44e0b84ec6eb602004a7a08
Patch
https://git.kernel.org/stable/c/cc587b7c8fbbe128f6bd0dad025a0caea5e6d164
Patch
https://git.kernel.org/stable/c/d09aee1b1da196be11ed86dd4897f228f2487613
Patch
https://git.kernel.org/stable/c/f03c0c94186d5876857132d97e28f20cdc100bdc
Patch