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.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 6771bfd9ee2460c13e38c0cd46a3afb5404ae716, < fde99e972b8f88cebe619241d7aa43d288ef666a; >= 6771bfd9ee2460c13e38c0cd46a3afb5404ae716, < 12c1676d598e3b8dd92a033b623b792cc2ea1ec5; >= 6771bfd9ee2460c13e38c0cd46a3afb5404ae716, < 35668f8ec84f6c944676e48ecc6bbc5fc8e6fe25; >= 6771bfd9ee2460c13e38c0cd46a3afb5404ae716, < b8be15d1ae7ea4eedd547c3b3141f592fbddcd30; >= 6771bfd9ee2460c13e38c0cd46a3afb5404ae716, < 8bfd391bde685df7289b928ce8876a3583be4bfb; >= 6771bfd9ee2460c13e38c0cd46a3afb5404ae716, < e32d262c89e2b22cb0640223f953b548617ed8a6 |
| Linux | Linux | 5.7 |
References
- https://git.kernel.org/stable/c/12c1676d598e3b8dd92a033b623b792cc2ea1ec5Patch
- https://git.kernel.org/stable/c/35668f8ec84f6c944676e48ecc6bbc5fc8e6fe25Patch
- https://git.kernel.org/stable/c/8bfd391bde685df7289b928ce8876a3583be4bfbPatch
- https://git.kernel.org/stable/c/b8be15d1ae7ea4eedd547c3b3141f592fbddcd30Patch
- https://git.kernel.org/stable/c/e32d262c89e2b22cb0640223f953b548617ed8a6Patch
- https://git.kernel.org/stable/c/fde99e972b8f88cebe619241d7aa43d288ef666aPatch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
Timeline
- Published
- Nov 8, 2024
- Last modified
- Aug 4, 2026
- NVD status
- Modified