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CVE-2026-97522

Last refreshed2026-10-03

Status: UPDATED  |  Advisory ID: CVE-2026-97522

Key Details

CVECVE-2026-97522
Affected productsLinux Linux

Affected Products, Subsystems & Sectors

VendorProductAffected VersionsPatch Status
LinuxLinux
SubsystemsGeneral OT
SectorsMultiple

What to Know

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.

What to Do

Monitor Linux's web page for any future patch releases.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-97522
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-97522