CVE-2026-89827
- Source
- https://cve.org/CVERecord?id=CVE-2026-89827
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-89827.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-89827
- Downstream
- Related
- Published
- 2026-09-16T10:30:59Z
- Modified
- 2026-10-05T02:30:54Z
- Summary
- drm/amdgpu: avoid force-completing uninitialized UVD rings
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: avoid force-completing uninitialized UVD rings
uvd_v7_0_sw_init() does not initialize the UVD decode ring for an SR-IOV VF. However, amdgpu_uvd_resume() unconditionally force-completes the decode ring when restoring its fence sequence.
Skip fence completion when the fence driver is not initialized.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89827.json" }- References
-
- https://git.kernel.org/stable/c/6760f5cb12d2366ddd58a2d8637f7583d73f596b
- https://git.kernel.org/stable/c/863f08c485fbb51b6443681893e4044c7cb6cd51
- https://git.kernel.org/stable/c/967a179463d3227dfaf9200fd654c1f5a26a11e8
- https://git.kernel.org/stable/c/dc136795f9997adc8d3219f40e8e3afa7df7183f
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89827.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-89827
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0a33b11d26c6b7e975b54d469a739ffac29f67abFixed863f08c485fbb51b6443681893e4044c7cb6cd51Fixeddc136795f9997adc8d3219f40e8e3afa7df7183fFixed967a179463d3227dfaf9200fd654c1f5a26a11e8Fixed6760f5cb12d2366ddd58a2d8637f7583d73f596b