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CVE-2024-47670ocfs2: add bounds checking to ocfs2_xattr_find_entry()
- 7.8HighCVSS base score
- 0.24%Exploitation in 30 daysEPSS · top 85% 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: ocfs2: add bounds checking to ocfs2_xattr_find_entry() Add a paranoia check to make sure it doesn't stray beyond valid memory region containing ocfs2 xattr entries when scanning for a match. It will prevent out-of-bound access in case of crafted images.
Timeline
ID reserved
By Linux
- 9 days later
· 9 days 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 |
|---|---|---|---|
| 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 | 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)
- 0.24% · top 85% of all CVEs (13 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: High 7.8.
Affected products
- affected cf1d6c763fbcb115263114302485ad17e7933d87 – < b49a786beb11ff740cb9e0c20b999c2a0e1729c2
- affected cf1d6c763fbcb115263114302485ad17e7933d87 – < 60c0d36189bad58b1a8e69af8781d90009559ea1
- affected cf1d6c763fbcb115263114302485ad17e7933d87 – < 34759b7e4493d7337cbc414c132cef378c492a2c
- affected cf1d6c763fbcb115263114302485ad17e7933d87 – < 5bbe51eaf01a5dd6fb3f0dea81791e5dbc6dc6dd
- affected cf1d6c763fbcb115263114302485ad17e7933d87 – < 9b32539590a8e6400ac2f6e7cf9cbb8e08711a2f
- affected cf1d6c763fbcb115263114302485ad17e7933d87 – < 1f6e167d6753fe3ea493cdc7f7de8d03147a4d39
- affected cf1d6c763fbcb115263114302485ad17e7933d87 – < 8e7bef408261746c160853fc27df3139659f5f77
- affected cf1d6c763fbcb115263114302485ad17e7933d87 – < 9e3041fecdc8f78a5900c3aa51d3d756e73264d6
- affected 2.6.28
- unaffected < 2.6.28
- unaffected 4.19.323 – ≤ 4.19.*
- unaffected 5.4.285 – ≤ 5.4.*
- unaffected 5.10.227 – ≤ 5.10.*
- unaffected 5.15.168 – ≤ 5.15.*
- unaffected 6.1.112 – ≤ 6.1.*
- unaffected 6.6.53 – ≤ 6.6.*
- unaffected 6.10.12 – ≤ 6.10.*
- unaffected 6.11 – ≤ *
References
References10
- https://git.kernel.org/stable/c/b49a786beb11ff740cb9e0c20b999c2a0e1729c2 (opens in a new tab)
- https://git.kernel.org/stable/c/60c0d36189bad58b1a8e69af8781d90009559ea1 (opens in a new tab)
- https://git.kernel.org/stable/c/34759b7e4493d7337cbc414c132cef378c492a2c (opens in a new tab)
- https://git.kernel.org/stable/c/5bbe51eaf01a5dd6fb3f0dea81791e5dbc6dc6dd (opens in a new tab)
- https://git.kernel.org/stable/c/9b32539590a8e6400ac2f6e7cf9cbb8e08711a2f (opens in a new tab)
- https://git.kernel.org/stable/c/1f6e167d6753fe3ea493cdc7f7de8d03147a4d39 (opens in a new tab)
- https://git.kernel.org/stable/c/8e7bef408261746c160853fc27df3139659f5f77 (opens in a new tab)
- https://git.kernel.org/stable/c/9e3041fecdc8f78a5900c3aa51d3d756e73264d6 (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html (opens in a new tab)
- 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-2024-42591 (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-2024-47670)Record last updated .