SB20240610107 - Integer underflow in Linux kernel include asm
Published: June 10, 2024 Updated: May 13, 2025
Security Bulletin ID
SB20240610107
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Integer underflow (CVE-ID: CVE-2024-35980)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer underflow within the arch/arm64/include/asm/tlbflush.h. A local user can execute arbitrary code.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/ac4ad513de4fba18b4ac0ace132777d0910e8cfa
- https://git.kernel.org/stable/c/944db7b536baaf49d7e576af36a94f4719552b07
- https://git.kernel.org/stable/c/e3ba51ab24fddef79fc212f9840de54db8fd1685
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.29
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.7