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CVE-2024-50179ceph: remove the incorrect Fw reference check when dirtying pages
- 5.5MediumCVSS 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: ceph: remove the incorrect Fw reference check when dirtying pages When doing the direct-io reads it will also try to mark pages dirty, but for the read path it won't hold the Fw caps and there is case will it get the Fw reference.
Timeline
ID reserved
By Linux
- 18 days later
· 18 days later
Published
- 18 months later
· 18 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 |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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)
- 0.24% · top 85% of all CVEs (15 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 5.5.
Affected products
- affected 5dda377cf0a6bd43f64a3c1efb670d7c668e7b29 – < c26c5ec832dd9e9dcd0a0a892a485c99889b68f0
- affected 5dda377cf0a6bd43f64a3c1efb670d7c668e7b29 – < 126b567a2ef65fc38a71d832bf1216c56816f231
- affected 5dda377cf0a6bd43f64a3c1efb670d7c668e7b29 – < f55e003d261baa7c57d51ae5c8ec1f5c26a35c89
- affected 5dda377cf0a6bd43f64a3c1efb670d7c668e7b29 – < f863bfd0a2c6c99011c62ea71ac04f8e78707da9
- affected 5dda377cf0a6bd43f64a3c1efb670d7c668e7b29 – < ea98284fc4fb05f276737d2043b02b62be5a8dfb
- affected 5dda377cf0a6bd43f64a3c1efb670d7c668e7b29 – < 11ab19d48ab877430eed0c7d83810970bbcbc4f6
- affected 5dda377cf0a6bd43f64a3c1efb670d7c668e7b29 – < 9d4f619153bab7fa59736462967821d6521a38cb
- affected 5dda377cf0a6bd43f64a3c1efb670d7c668e7b29 – < 74b302ebad5b43ac17460fa58092d892a3cba6eb
- affected 5dda377cf0a6bd43f64a3c1efb670d7c668e7b29 – < c08dfb1b49492c09cf13838c71897493ea3b424e
- affected 4.2
- unaffected < 4.2
- 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 6.1.113 – ≤ 6.1.*
- unaffected 6.6.55 – ≤ 6.6.*
- unaffected 6.10.14 – ≤ 6.10.*
- unaffected 6.11.3 – ≤ 6.11.*
- unaffected 6.12 – ≤ *
References
References11
- https://git.kernel.org/stable/c/c26c5ec832dd9e9dcd0a0a892a485c99889b68f0 (opens in a new tab)
- https://git.kernel.org/stable/c/126b567a2ef65fc38a71d832bf1216c56816f231 (opens in a new tab)
- https://git.kernel.org/stable/c/f55e003d261baa7c57d51ae5c8ec1f5c26a35c89 (opens in a new tab)
- https://git.kernel.org/stable/c/f863bfd0a2c6c99011c62ea71ac04f8e78707da9 (opens in a new tab)
- https://git.kernel.org/stable/c/ea98284fc4fb05f276737d2043b02b62be5a8dfb (opens in a new tab)
- https://git.kernel.org/stable/c/11ab19d48ab877430eed0c7d83810970bbcbc4f6 (opens in a new tab)
- https://git.kernel.org/stable/c/9d4f619153bab7fa59736462967821d6521a38cb (opens in a new tab)
- https://git.kernel.org/stable/c/74b302ebad5b43ac17460fa58092d892a3cba6eb (opens in a new tab)
- https://git.kernel.org/stable/c/c08dfb1b49492c09cf13838c71897493ea3b424e (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-2024-44681 (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-2024-50179)Record last updated .