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CVE-2026-97522

mptcp: fix bad accounting in __mptcp_subflow_push_pending()

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 0fa1b3783a17d75a4aa1651a18ede041ffca5750
Version < ddbf9f03c1cc7d5b86eebe7c2beea0db4286d354
Status affected
Version 0fa1b3783a17d75a4aa1651a18ede041ffca5750
Version < 9781fa35d9f7a87a83115acd3a88bc9ce35b5407
Status affected
Version 0fa1b3783a17d75a4aa1651a18ede041ffca5750
Version < a0a64525f3414268ed4b1945a1dc690aa974dd4f
Status affected
Version 0fa1b3783a17d75a4aa1651a18ede041ffca5750
Version < dc054821e639a2e14f1419436612db70b6af45fc
Status affected
Version 0fa1b3783a17d75a4aa1651a18ede041ffca5750
Version < f3ef03357396d4b147d8e76c75fb612c2f264ffc
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.6
Status affected
Version 0
Version < 6.6
Status unaffected
Version <= 6.6.*
Version 6.6.158
Status unaffected
Version <= 6.12.*
Version 6.12.111
Status unaffected
Version <= 6.18.*
Version 6.18.53
Status unaffected
Version <= 7.2.*
Version 7.2.7
Status unaffected
Version <= *
Version 7.3-rc4
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.088
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
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
https://git.kernel.org/stable/c/ddbf9f03c1cc7d5b86eebe7c2beea0db4286d354