CVE-2026-98519
- Source
- https://cve.org/CVERecord?id=CVE-2026-98519
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98519.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-98519
- Downstream
- Published
- 2026-10-18T15:17:37Z
- Modified
- 2026-10-19T02:46:25Z
- Summary
- drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()
amdgpu_debugfs_test_ib_show() resumes the device with pm_runtime_get_sync() before taking the reset domain semaphore with down_write_killable(). If the write lock acquisition is interrupted, the function returns without calling pm_runtime_put_autosuspend(), leaking the runtime PM reference acquired for the device and keeping the GPU awake.
Drop the runtime PM reference on the interrupted down_write_killable() error path before returning.
(cherry picked from commit ec30a576c2d4c0364549e6c04218f50704ef56c8)
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98519.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/2556dd3a36beb3a11041ef01b5e9762e2157909f
- https://git.kernel.org/stable/c/2b86ab1bd6673c525adda88819d7658ba9e784ec
- https://git.kernel.org/stable/c/2c1a643942caae938ea84df2648a9b0c136e09be
- https://git.kernel.org/stable/c/c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37
- https://git.kernel.org/stable/c/e016347fb1829489e062ea51a98a51f48b1d582d
- https://git.kernel.org/stable/c/fc5606ac91642d0f184b83ab833148c457c3c331
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98519.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-98519
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
-
Introduced6049db43d6dd9cbb9d7f897839d15b0bc600e23cFixedfc5606ac91642d0f184b83ab833148c457c3c331Fixed2c1a643942caae938ea84df2648a9b0c136e09beFixede016347fb1829489e062ea51a98a51f48b1d582dFixedc28e74395ab09922bbf5be42bc5a6ed1ba4f3c37Fixed2556dd3a36beb3a11041ef01b5e9762e2157909fFixed2b86ab1bd6673c525adda88819d7658ba9e784ec
Linux / Kernel
Package
- Name
- Kernel