CVE-2026-97522

UnknownEPSS 0.20%

Last modified

CVE-2026-97522 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
0.20%

9.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 0fa1b3783a17d75a4aa1651a18ede041ffca5750, < ddbf9f03c1cc7d5b86eebe7c2beea0db4286d354; >= 0fa1b3783a17d75a4aa1651a18ede041ffca5750, < 9781fa35d9f7a87a83115acd3a88bc9ce35b5407; >= 0fa1b3783a17d75a4aa1651a18ede041ffca5750, < a0a64525f3414268ed4b1945a1dc690aa974dd4f; >= 0fa1b3783a17d75a4aa1651a18ede041ffca5750, < dc054821e639a2e14f1419436612db70b6af45fc; >= 0fa1b3783a17d75a4aa1651a18ede041ffca5750, < f3ef03357396d4b147d8e76c75fb612c2f264ffc
LinuxLinux6.6

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-97522?
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.
How severe is CVE-2026-97522?
Severity scoring for CVE-2026-97522 is pending analysis. The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2026-97522?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2026

Are you affected by CVE-2026-97522?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST