SB20250227101 - NULL pointer dereference in Linux kernel subdev gsp driver
Published: February 27, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250227101
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-2024-58019)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the r535_gsp_msgq_wait() function in drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.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/5185e63b45ea39339ed83f269e2ddfafb07e70d9
- https://git.kernel.org/stable/c/67c9cf82f50236d9c000333b26b4f95eb2c3e1b2
- https://git.kernel.org/stable/c/8d9beb4aebc02c4bd09e1d39c9c5f1c68c786dbc
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.14
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.13.3
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.14