SB20240608105 - Out-of-bounds read in Linux kernel ath ath12k driver
Published: June 8, 2024 Updated: May 13, 2025
Security Bulletin ID
SB20240608105
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) Out-of-bounds read (CVE-ID: CVE-2023-52827)
The vulnerability allows a local user to read data or crash the application.
The vulnerability exists due to an out-of-bounds read error within the ath12k_htt_pull_ppdu_stats() function in drivers/net/wireless/ath/ath12k/dp_rx.c. A local user can read data or crash the application.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/79527c21a3ce04cffc35ea54f74ee087e532be57
- https://git.kernel.org/stable/c/c9e44111da221246efb2e623ae1be40a5cf6542c
- https://git.kernel.org/stable/c/1bc44a505a229bb1dd4957e11aa594edeea3690e
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.13
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.3
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7