CVE-2026-98519drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()
- —Not scoredno CVSS score yet
- 0.22%Exploitation in 30 daysEPSS · top 88% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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)
Timeline
ID reserved
By Linux
- 23 days later
· 23 days later
Published
- 12 days later
· 12 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.22% · top 88% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c – < 6d2ccd1b810654ec4d26ccda0482283ffe22dda2
- affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c – < 878cfe9f2e2850cc1d998491776db3f7bc58e1dd
- affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c – < fc5606ac91642d0f184b83ab833148c457c3c331
- affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c – < 2c1a643942caae938ea84df2648a9b0c136e09be
- affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c – < e016347fb1829489e062ea51a98a51f48b1d582d
- affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c – < c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37
- affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c – < 2556dd3a36beb3a11041ef01b5e9762e2157909f
- affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c – < 2b86ab1bd6673c525adda88819d7658ba9e784ec
- affected 5.10
- unaffected < 5.10
- unaffected 5.10.273 – ≤ 5.10.*
- unaffected 5.15.224 – ≤ 5.15.*
- unaffected 6.1.189 – ≤ 6.1.*
- unaffected 6.6.158 – ≤ 6.6.*
- unaffected 6.12.112 – ≤ 6.12.*
- unaffected 6.18.55 – ≤ 6.18.*
- unaffected 7.2.9 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References8
- https://git.kernel.org/stable/c/6d2ccd1b810654ec4d26ccda0482283ffe22dda2 (opens in a new tab)
- https://git.kernel.org/stable/c/878cfe9f2e2850cc1d998491776db3f7bc58e1dd (opens in a new tab)
- https://git.kernel.org/stable/c/fc5606ac91642d0f184b83ab833148c457c3c331 (opens in a new tab)
- https://git.kernel.org/stable/c/2c1a643942caae938ea84df2648a9b0c136e09be (opens in a new tab)
- https://git.kernel.org/stable/c/e016347fb1829489e062ea51a98a51f48b1d582d (opens in a new tab)
- https://git.kernel.org/stable/c/c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37 (opens in a new tab)
- https://git.kernel.org/stable/c/2556dd3a36beb3a11041ef01b5e9762e2157909f (opens in a new tab)
- https://git.kernel.org/stable/c/2b86ab1bd6673c525adda88819d7658ba9e784ec (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-103759 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-98519)Record last updated .