PT-2026-61467 · Linux+1 · Linux Kernel+1

CVE-2026-64150

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Published

2026-05-16

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Updated

2026-09-07

CVSS v2.0

10

Critical

VectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description An issue exists in the netfilter module, specifically within the nft inner component. In the error path, the local bh enable() function is called before local unlock nested bh(), which results in the release of the local lock occurring after the re-enabling of softirqs (software interrupt requests).
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

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Weakness Enumeration

Related Identifiers

BDU:2026-14398
CVE-2026-64150
USN-8593-1
USN-8603-1
USN-8618-1
USN-8663-1
USN-8664-1
USN-8728-1

Affected Products

Linux Kernel
Ubuntu