SB2025030656 - NULL pointer dereference in Linux kernel powerplay hwmgr driver
Published: March 6, 2025 Updated: May 11, 2025
Security Bulletin ID
SB2025030656
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) NULL pointer dereference (CVE-ID: CVE-2024-58052)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the atomctrl_get_smc_sclk_range_table() function in drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.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/0b97cd8a61b2b40fd73cf92a4bb2256462d22adb
- https://git.kernel.org/stable/c/357445e28ff004d7f10967aa93ddb4bffa5c3688
- https://git.kernel.org/stable/c/396350adf0e5ad4bf05f01e4d79bfb82f0f6c41a
- https://git.kernel.org/stable/c/6a30634a2e0f1dd3c6b39fd0f114c32893a9907a
- https://git.kernel.org/stable/c/ae522ad211ec4b72eaf742b25f24b0a406afcba1
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.129