Unrated severityNVD Advisory· Published Sep 25, 2026· Updated Oct 19, 2026
CVE-2026-97522
CVE-2026-97522
Description
In the Linux kernel, the following vulnerability has been resolved:
mptcp: fix bad accounting in __mptcp_subflow_push_pending()
If __subflow_push_pending() errors out we should avoid updating the copied byte counters, to avoid mismatch push call later on.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- osv-coords2 versions
>= 6.6.0, < 6.6.158+ 1 more
- (no CPE)range: >= 6.6.0, < 6.6.158
- (no CPE)range: < 7.2.9-1.1
Patches
Vulnerability mechanics
References
5- git.kernel.org/stable/c/9781fa35d9f7a87a83115acd3a88bc9ce35b5407nvd
- git.kernel.org/stable/c/a0a64525f3414268ed4b1945a1dc690aa974dd4fnvd
- git.kernel.org/stable/c/dc054821e639a2e14f1419436612db70b6af45fcnvd
- git.kernel.org/stable/c/ddbf9f03c1cc7d5b86eebe7c2beea0db4286d354nvd
- git.kernel.org/stable/c/f3ef03357396d4b147d8e76c75fb612c2f264ffcnvd
News mentions
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