SB2025121054 - Memory leak in Linux kernel hsi controllers driver
Published: December 10, 2025 Updated: December 12, 2025
Security Bulletin ID
SB2025121054
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-2022-50641)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the ssi_probe() function in drivers/hsi/controllers/omap_ssi_core.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/0eff9ef67d91e350d2047c3e13b6c3b7d0c90bf4
- https://git.kernel.org/stable/c/18e199a5541aad6dc5cf51bc3f712247b2d17894
- https://git.kernel.org/stable/c/20fbaff6699ea5553c67550e867d6f90b7085447
- https://git.kernel.org/stable/c/691f23a8475f04c988f7e98066b084e996b40fa0
- https://git.kernel.org/stable/c/962f22e7f7698f7718d95bd9b63e41fb8cca01a9
- https://git.kernel.org/stable/c/9a2ea132df860177b33c9fd421b26c4e9a0a9396
- https://git.kernel.org/stable/c/aa9c0598b10960ad1198044da1e277a89b4e3af6
- https://git.kernel.org/stable/c/e25f56f8bdf66126a54b5a88bc021c82bfb50b75
- https://git.kernel.org/stable/c/e8a218c17d7c5c42d5609ef92d339b47f3d11d02
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.262