SB2025030648 - NULL pointer dereference in Linux kernel opp driver
Published: March 6, 2025 Updated: May 11, 2025
Security Bulletin ID
SB2025030648
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-2024-58068)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the assert_clk_index(), dev_pm_opp_find_bw_ceil() and dev_pm_opp_find_bw_floor() functions in drivers/opp/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/5165486681dbd67b61b975c63125f2a5cb7f96d1
- https://git.kernel.org/stable/c/84ff05c9bd577157baed711a4f0b41206593978b
- https://git.kernel.org/stable/c/8532fd078d2a5286915d03bb0a0893ee1955acef
- https://git.kernel.org/stable/c/b44b9bc7cab2967c3d6a791b1cd542c89fc07f0e
- https://git.kernel.org/stable/c/ff2def251849133be6076a7c2d427d8eb963c223
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.13