CVE-2026-97522: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 0fa1b3783a17d75a4aa1651a18ede041ffca5750 преди ddbf9f03c1cc7d5b86eebe7c2beea0db4286d354; 0fa1b3783a17d75a4aa1651a18ede041ffca5750 преди 9781fa35d9f7a87a83115acd3a88bc9ce35b5407; 0fa1b3783a17d75a4aa1651a18ede041ffca5750 преди a0a64525f3414268ed4b1945a1dc690aa974dd4f; 0fa1b3783a17d75a4aa1651a18ede041ffca5750 преди dc054821e639a2e14f1419436612db70b6af45fc; 0fa1b3783a17d75a4aa1651a18ede041ffca5750 преди f3ef03357396d4b147d8e76c75fb612c2f264ffc
• Linux Linux: 6.6; преди 6.6; 6.6.158 до 6.6.*; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; 7.2.7 до 7.2.*; 7.3 до *

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-97522
• https://nvd.nist.gov/vuln/detail/CVE-2026-97522
• https://git.kernel.org/stable/c/ddbf9f03c1cc7d5b86eebe7c2beea0db4286d354
• 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