CVE-2026-23302
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
25/03/2026
Last modified:
27/04/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
net: annotate data-races around sk->sk_{data_ready,write_space}<br />
<br />
skmsg (and probably other layers) are changing these pointers<br />
while other cpus might read them concurrently.<br />
<br />
Add corresponding READ_ONCE()/WRITE_ONCE() annotations<br />
for UDP, TCP and AF_UNIX.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/27fccdbcbbfc4651b6f66756e6fa3f52e051ec23
- https://git.kernel.org/stable/c/2ef2b20cf4e04ac8a6ba68493f8780776ff84300
- https://git.kernel.org/stable/c/7ad01905831c815520f1b0486336a03bb7420465
- https://git.kernel.org/stable/c/c494448bb522bbbb63096540eb2319101a0480ab
- https://git.kernel.org/stable/c/f17c1c4acbe2bd702abce73a847a04a196fab2c5