CVE-2026-97522
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 0fa1b3783a17d75a4aa1651a18ede041ffca5750 < 9781fa35d9f7a87a83115acd3a88bc9ce35b5407 | affected |
| Linux | Linux | 0fa1b3783a17d75a4aa1651a18ede041ffca5750 < a0a64525f3414268ed4b1945a1dc690aa974dd4f | affected |
| Linux | Linux | 0fa1b3783a17d75a4aa1651a18ede041ffca5750 < dc054821e639a2e14f1419436612db70b6af45fc | affected |
| Linux | Linux | 0fa1b3783a17d75a4aa1651a18ede041ffca5750 < f3ef03357396d4b147d8e76c75fb612c2f264ffc | affected |
| Linux | Linux | 6.6 | affected |
| Linux | Linux | 0 < 6.6 | unaffected |
| Linux | Linux | 6.12.111 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.53 <= 6.18.* | unaffected |
| Linux | Linux | 7.2.7 <= 7.2.* | unaffected |
| Linux | Linux | 7.3-rc4 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/9781fa35d9f7a87a83115acd3a88bc9ce35b5407
- https://git.kernel.org/stable/c/a0a64525f3414268ed4b1945a1dc690aa974dd4f
- https://git.kernel.org/stable/c/dc054821e639a2e14f1419436612db70b6af45fc
- https://git.kernel.org/stable/c/f3ef03357396d4b147d8e76c75fb612c2f264ffc
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