CVE-2024-42147crypto: hisilicon/debugfs - Fix debugfs uninit process issue
- 7.8HighCVSS base score
- 0.23%Exploitation in 30 daysEPSS · top 86% 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: crypto: hisilicon/debugfs - Fix debugfs uninit process issue During the zip probe process, the debugfs failure does not stop the probe. When debugfs initialization fails, jumping to the error branch will also release regs, in addition to its own rollback operation. As a result, it may be released repeatedly during the regs uninit process. Therefore, the null check needs to be added to the regs uninit process.
Timeline
ID reserved
By Linux
- 1 day later
· 1 day later
Published
- 22 months later
· 22 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 |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.23% · top 86% of all CVEs (15 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected 263c9959c9376ec0217d6adc61222a53469eed3c – < eda60520cfe3aba9f088c68ebd5bcbca9fc6ac3c
- affected 263c9959c9376ec0217d6adc61222a53469eed3c – < 7fc8d9a525b5c3f8dfa5ed50901e764d8ede7e1e
- affected 263c9959c9376ec0217d6adc61222a53469eed3c – < e0a2d2df9ba7bd6bd7e0a9b6a5e3894f7e8445b3
- affected 263c9959c9376ec0217d6adc61222a53469eed3c – < 8be0913389718e8d27c4f1d4537b5e1b99ed7739
- affected 5.4
- unaffected < 5.4
- unaffected 6.1.98 – ≤ 6.1.*
- unaffected 6.6.39 – ≤ 6.6.*
- unaffected 6.9.9 – ≤ 6.9.*
- unaffected 6.10 – ≤ *
References
References5
- https://git.kernel.org/stable/c/eda60520cfe3aba9f088c68ebd5bcbca9fc6ac3c (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/7fc8d9a525b5c3f8dfa5ed50901e764d8ede7e1e (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/e0a2d2df9ba7bd6bd7e0a9b6a5e3894f7e8445b3 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/8be0913389718e8d27c4f1d4537b5e1b99ed7739 (opens in a new tab)x_transferred
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html (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-2024-39978 (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-2024-42147)Record last updated .