Answer in brief
CVE-2026-98519 records a Unknown severity vulnerability in drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=6049db43d6dd9cbb9d7f897839d15b0bc600e23c <fc5606ac91642d0f184b83ab833148c457c3c331 || >=6049db43d6dd9cbb9d7f897839d15b0bc600e23c <2c1a643942caae938ea84df2648a9b0c136e09be || >=6049db43d6dd9cbb9d7f897839d15b0bc600e23c <e016347fb1829489e062ea51a98a51f48b1d582d || >=6049db43d6dd9cbb9d7f897839d15b0bc600e23c <c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37 || >=6049db43d6dd9cbb9d7f897839d15b0bc600e23c <2556dd3a36beb3a11041ef01b5e9762e2157909f || >=6049db43d6dd9cbb9d7f897839d15b0bc600e23c <2b86ab1bd6673c525adda88819d7658ba9e784ec | fc5606ac91642d0f184b83ab833148c457c3c331, 2c1a643942caae938ea84df2648a9b0c136e09be, e016347fb1829489e062ea51a98a51f48b1d582d, c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37, 2556dd3a36beb3a11041ef01b5e9762e2157909f, 2b86ab1bd6673c525adda88819d7658ba9e784ec |
| Linux/Linuxgeneric | 5.10 | Not reported |
Published upstream
Oct 18, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 18, 2026
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)
Quoted source text, attributed separately from HOL analysis.