SB2025061972 - Memory leak in Linux kernel arm mach-omap2
Published: June 19, 2025 Updated: June 21, 2025
Security Bulletin ID
SB2025061972
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Memory leak (CVE-ID: CVE-2022-50203)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the omapdss_init_fbdev() function in arch/arm/mach-omap2/display.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/0b4f96b47ff8dc2fa35d03c4116927248796d9af
- https://git.kernel.org/stable/c/2629d171f3d6451724549d8d10d14ac6da37a7be
- https://git.kernel.org/stable/c/3e505298a75f0bbdc96e923e76e5d45d6c8f64a7
- https://git.kernel.org/stable/c/496988a19d5c36fabf97c847db39167e42393c74
- https://git.kernel.org/stable/c/50b87a32a79bca6e275918a711fb8cc55e16d739
- https://git.kernel.org/stable/c/88d556029a78999b098d26a330bb6a7de166f426
- https://git.kernel.org/stable/c/a89a865dc9f0600fd146224e314775b9efc9d845
- https://git.kernel.org/stable/c/bdbdf69d5b78c5712c60c0004fa6aed12da36e26
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.291