CVE-2022-20369 — Out-of-bounds Write in Linux
Severity
6.7MEDIUMNVD
OSV5.5OSV4.4
EPSS
0.1%
top 82.81%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedAug 11
Latest updateApr 11
Description
In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-223375145References: Upstream kernel
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9
Affected Packages3 packages
Also affects: Debian Linux 10.0