- 5.3MediumCVSS base score
- 0.21%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/amd/display: fix memory leak when using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. Fix this up by properly calling dput().
Timeline
ID reserved
By Linux
Published
- 2 years later
· 2 years 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 |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| NVDNVD · Analyzed | 3.1 | Medium5.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
- EPSS (exploitation in 30 days)
- 0.21% · top 88% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Affected products
- affected 86bc221918925a0bbb49043e3936e898e009b43b – < 58acd2ebae034db3bacf38708f508fbd12ae2e54
- affected 86bc221918925a0bbb49043e3936e898e009b43b – < 3a6279d243cb035eaaff1450980b40cf19748f05
- affected 86bc221918925a0bbb49043e3936e898e009b43b – < cbfac7fa491651c57926c99edeb7495c6c1aeac2
- affected 5.13
- unaffected < 5.13
- unaffected 5.15.68 – ≤ 5.15.*
- unaffected 5.19.9 – ≤ 5.19.*
- unaffected 6.0 – ≤ *
References
References3
- https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/3a6279d243cb035eaaff1450980b40cf19748f05 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2 (opens in a new tab)x_transferred
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-2022-53577 (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-2022-48698)Record last updated .