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CVE-2026-23302 PUBLISHED

In the Linux kernel, the following vulnerability has been resolved: net: annotate data-races around sk->sk_{data_ready,write_space} skmsg (and probably other layers) are changing these pointers while other cpus might read them concurrently. Add corresponding READ_ONCE()/WRITE_ONCE() annotations for UDP, TCP and AF_UNIX.

EPSS 0.02% · 3.9th percentile

Risk Scores

EPSS Score
0.02%
3.9th percentile

Affected Products

VendorProductVersions
LinuxLinux604326b41a6fb9b4a78b6179335decee0365cd8c, 604326b41a6fb9b4a78b6179335decee0365cd8c, 604326b41a6fb9b4a78b6179335decee0365cd8c
linuxlinux_kernel4.20, 4.20, 4.20

Timeline

References

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