CVE-2024-50185mptcp: handle consistently DSS corruption
- 8.2HighCVSS base score
- 0.56%Exploitation in 30 daysEPSS · top 53% 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: mptcp: handle consistently DSS corruption Bugged peer implementation can send corrupted DSS options, consistently hitting a few warning in the data path. Use DEBUG_NET assertions, to avoid the splat on some builds and handle consistently the error, dumping related MIBs and performing fallback and/or reset according to the subflow type.
Timeline
ID reserved
By Linux
- 18 days later
· 18 days later
Published
- 21 months later
· 21 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 | High8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
| 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)
- 0.56% · top 53% of all CVEs (14 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 8.2.
Affected products
- affected 6771bfd9ee2460c13e38c0cd46a3afb5404ae716 – < fde99e972b8f88cebe619241d7aa43d288ef666a
- affected 6771bfd9ee2460c13e38c0cd46a3afb5404ae716 – < 12c1676d598e3b8dd92a033b623b792cc2ea1ec5
- affected 6771bfd9ee2460c13e38c0cd46a3afb5404ae716 – < 35668f8ec84f6c944676e48ecc6bbc5fc8e6fe25
- affected 6771bfd9ee2460c13e38c0cd46a3afb5404ae716 – < b8be15d1ae7ea4eedd547c3b3141f592fbddcd30
- affected 6771bfd9ee2460c13e38c0cd46a3afb5404ae716 – < 8bfd391bde685df7289b928ce8876a3583be4bfb
- affected 6771bfd9ee2460c13e38c0cd46a3afb5404ae716 – < e32d262c89e2b22cb0640223f953b548617ed8a6
- affected 5.7
- unaffected < 5.7
- unaffected 5.10.228 – ≤ 5.10.*
- unaffected 5.15.169 – ≤ 5.15.*
- unaffected 6.1.113 – ≤ 6.1.*
- unaffected 6.6.57 – ≤ 6.6.*
- unaffected 6.11.4 – ≤ 6.11.*
- unaffected 6.12 – ≤ *
References
References8
- https://git.kernel.org/stable/c/fde99e972b8f88cebe619241d7aa43d288ef666a (opens in a new tab)
- https://git.kernel.org/stable/c/12c1676d598e3b8dd92a033b623b792cc2ea1ec5 (opens in a new tab)
- https://git.kernel.org/stable/c/35668f8ec84f6c944676e48ecc6bbc5fc8e6fe25 (opens in a new tab)
- https://git.kernel.org/stable/c/b8be15d1ae7ea4eedd547c3b3141f592fbddcd30 (opens in a new tab)
- https://git.kernel.org/stable/c/8bfd391bde685df7289b928ce8876a3583be4bfb (opens in a new tab)
- https://git.kernel.org/stable/c/e32d262c89e2b22cb0640223f953b548617ed8a6 (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-2024-44687 (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-2024-50185)Record last updated .