- Vulnerability/
- CVE-2024-26649
26/3/2024
26/3/2024
29/5/2024
CVE-2024-26649: drm/amdgpu: Fix the null pointer when load rlc firmware
First published: Tue Mar 26 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix the null pointer when load rlc firmware If the RLC firmware is invalid because of wrong header size, the pointer to the rlc firmware is released in function amdgpu_ucode_request. There will be a null pointer error in subsequent use. So skip validation to fix it.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <6.6.15 | 6.6.15 |
| redhat/kernel | <6.7.3 | 6.7.3 |
| redhat/kernel | <6.8 | 6.8 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.112-1 6.11.7-1 6.11.9-1 |
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Reference Links
- https://git.kernel.org/stable/c/8b5bacce2d13dbe648f0bfd3f738ecce8db4978c
- https://git.kernel.org/stable/c/bc03c02cc1991a066b23e69bbcc0f66e8f1f7453
- https://git.kernel.org/stable/c/d3887448486caeef9687fb5dfebd4ff91e0f25aa
- https://launchpad.net/bugs/cve/CVE-2024-26649
- https://git.kernel.org/linus/bc03c02cc1991a066b23e69bbcc0f66e8f1f7453
- https://security-tracker.debian.org/tracker/CVE-2024-26649
- https://git.kernel.org/linus/bc03c02cc1991a066b23e69bbcc0f66e8f1f7453 (6.8-rc1)
- https://www.cve.org/CVERecord?id=CVE-2024-26649
- https://ubuntu.com/security/notices/USN-6818-1
- https://ubuntu.com/security/notices/USN-6819-1
- https://ubuntu.com/security/notices/USN-6818-2
- https://ubuntu.com/security/notices/USN-6819-2
- https://ubuntu.com/security/notices/USN-6819-3
- https://ubuntu.com/security/notices/USN-6818-3
- https://ubuntu.com/security/notices/USN-6818-4
- https://ubuntu.com/security/notices/USN-6819-4
- https://nvd.nist.gov/vuln/detail/CVE-2024-26649
- https://git.kernel.org/linus/3da9b71563cbb7281875adab1d7c4132679da987
- https://ubuntu.com/security/CVE-2024-26649
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