CVE-2024-50185
HIGH severity · CVSS 8.2
8.2CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactLow
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/12c1676d598e3b8dd92a033b623b792cc2ea1ec5 ↗
Additional information
- NVD record
- 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