CVE-2026-23165

Published: Feb 14, 2026

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: sfc: fix deadlock in RSS config read Since cited commit, core locks the net_device's rss_lock when handling ethtool -x command, so driver's implementation should not lock it again. Remove the latter.

Vendor	Product	Versions
Linux	Linux	affected `040cef30b5e67271e3193e0206f82b206fc97095 - < 590c8179ffb01c17644181408821b55b8704c50c` affected `040cef30b5e67271e3193e0206f82b206fc97095 - < 944c614b0a7afa5b87612c3fb557b95a50ad654c`
Linux	Linux	affected `6.17` unaffected `0 - < 6.17` unaffected `6.18.9 - <= 6.18.` unaffected `6.19 - <= `

References

https://git.kernel.org/stable/c/590c8179ffb01c17644181408821b55b8704c50c

https://git.kernel.org/stable/c/944c614b0a7afa5b87612c3fb557b95a50ad654c

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CVE-2026-23165

Description

Affected Products

References