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Permalink CVE-2026-68379

created 4 weeks ago Activity log

Created & dismissed (max. allowed matches exceeded) suggestion 4 weeks ago

tcp: fix TIME_WAIT socket reference leak on PSP policy failure

In the Linux kernel, the following vulnerability has been resolved: tcp: fix TIME_WAIT socket reference leak on PSP policy failure Release the TIME_WAIT socket reference and jump to discard_it upon PSP policy failure in both IPv4 and IPv6 receive paths. This prevents a memory leak of tcp_tw_bucket structures.

References

https://git.kernel.org/stable/c/e666af5dcc905ba694745963174d232deb478c55
https://git.kernel.org/stable/c/374742a961becbbfc7fbfd1382d978a05e492741
https://git.kernel.org/stable/c/2c1931a81122c3cdc4c89448fe0442c69e21c0d5

Affected products

Linux

<374742a961becbbfc7fbfd1382d978a05e492741
<2c1931a81122c3cdc4c89448fe0442c69e21c0d5
<6.18
=<*
==6.18
=<6.18.*
=<7.1.*
<e666af5dcc905ba694745963174d232deb478c55

Suggestion detail

References

Affected products