Critical 9.8Published Jul 19, 2026

CVE-2026-64150netfilter: nft_inner: release local_lock before re-enabling softirqs

Updated under an hour ago (Oct 26, 2026, 5:00 PM ET)

Does this affect you?

It affects Linux and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Linux

Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_inner: release local_lock before re-enabling softirqs Quoting sashiko: In the error path, local_bh_enable() is called before local_unlock_nested_bh().

CVSS: 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: Aug 5, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from ba36fada9ab487634f61f92769c95bc148aa8f49 before df19b6af171695a1352314597c9a4311d48d5171; from ba36fada9ab487634f61f92769c95bc148aa8f49 before 6fecd39c6401134b58505bc4eb1adc8a0e2fe992; from ba36fada9ab487634f61f92769c95bc148aa8f49 before a6cb3ff979855f7f0ee9450a947fe8f96c2ba37a	CNA record
linux linux_kernel linux:linux_kernel	from 6.16 before 6.18.34; from 6.19 before 7.0.11; 7.1; 7.1; 7.1; 7.1	NVD

References

References

https://git.kernel.org/stable/c/df19b6af171695a1352314597c9a4311d48d5171	patch
https://git.kernel.org/stable/c/6fecd39c6401134b58505bc4eb1adc8a0e2fe992	patch
https://git.kernel.org/stable/c/a6cb3ff979855f7f0ee9450a947fe8f96c2ba37a	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.