SB20240531320 - NULL pointer dereference in Linux kernel drm radeon driver
Published: May 31, 2024 Updated: May 14, 2025
Security Bulletin ID
SB20240531320
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-2022-48710)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the radeon_fp_native_mode() function in drivers/gpu/drm/radeon/radeon_connectors.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/b33f7d99c9226892c7794dc2500fae35966020c9
- https://git.kernel.org/stable/c/16a0f0b63c4c7eb46fc4c3f00bf2836e6ee46a9f
- https://git.kernel.org/stable/c/8a89bfeef9abe93371e3ea8796377f2d132eee29
- https://git.kernel.org/stable/c/28fd384c78d7d8ed8af0d086d778c3e438ba7f60
- https://git.kernel.org/stable/c/fee8ae0a0bb66eb7730c22f44fbd7203f63c2eab
- https://git.kernel.org/stable/c/7b7fba107b2c4ec7673d0f45bdbb9d1af697d9b9
- https://git.kernel.org/stable/c/e938d24f0b7392e142b8aa434f18590d99dbe479
- https://git.kernel.org/stable/c/140d9807b96e1303f6f2675a7ae8710a2094bd17
- https://git.kernel.org/stable/c/a2b28708b645c5632dc93669ab06e97874c8244f
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.283
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.247
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.318
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.122
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.47
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.15
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.18.4
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.198