SB20250422132 - Input validation error in Linux kernel include asm
Published: April 22, 2025 Updated: May 10, 2025
Security Bulletin ID
SB20250422132
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) Input validation error (CVE-ID: CVE-2025-22045)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the arch/x86/include/asm/tlbflush.h. 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/0708fd6bd8161871bfbadced2ca4319b84ab44fe
- https://git.kernel.org/stable/c/0a8f806ea6b5dd64b3d1f05ff774817d5f7ddbd1
- https://git.kernel.org/stable/c/320ac1af4c0bdb92c864dc9250d1329234820edf
- https://git.kernel.org/stable/c/3ef938c3503563bfc2ac15083557f880d29c2e64
- https://git.kernel.org/stable/c/556d446068f90981e5d71ca686bdaccdd545d491
- https://git.kernel.org/stable/c/618d5612ecb7bfc1c85342daafeb2b47e29e77a3
- https://git.kernel.org/stable/c/7085895c59e4057ffae17f58990ccb630087d0d2
- https://git.kernel.org/stable/c/78d6f9a9eb2a5da6fcbd76d6191d24b0dcc321be
- https://git.kernel.org/stable/c/93224deb50a8d20df3884f3672ce9f982129aa50
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.23