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CVE-2022-50528drm/amdkfd: Fix memory leakage
- 7.8HighCVSS base score
- 0.17%Exploitation in 30 daysEPSS · top 94% 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/amdkfd: Fix memory leakage This patch fixes potential memory leakage and seg fault in _gpuvm_import_dmabuf() function
Timeline
ID reserved
By Linux
Published
- 12 months later
· 12 months 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
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.17% · top 94% of all CVEs (15 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd – < 8876793e56ec69b3be2a883b4bc440df3dbb1865
- affected d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd – < 7356d8e367d0e025a568e369c4cf575722cac60f
- affected d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd – < c65564790048fa416ccd26a8945c7ec0cf9ef0b7
- affected d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd – < 75818afff631e1ea785a82c3e8bb82eb0dee539c
- affected 5.14
- unaffected < 5.14
- unaffected 5.15.86 – ≤ 5.15.*
- unaffected 6.0.16 – ≤ 6.0.*
- unaffected 6.1.2 – ≤ 6.1.*
- unaffected 6.2 – ≤ *
References
References4
- https://git.kernel.org/stable/c/8876793e56ec69b3be2a883b4bc440df3dbb1865 (opens in a new tab)
- https://git.kernel.org/stable/c/7356d8e367d0e025a568e369c4cf575722cac60f (opens in a new tab)
- https://git.kernel.org/stable/c/c65564790048fa416ccd26a8945c7ec0cf9ef0b7 (opens in a new tab)
- https://git.kernel.org/stable/c/75818afff631e1ea785a82c3e8bb82eb0dee539c (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-2025-32041 (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-2022-50528)Record last updated .