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Permalink CVE-2026-53296

created 2 weeks, 6 days ago Activity log

Created & dismissed (max. allowed matches exceeded) suggestion 2 weeks, 6 days ago

mailbox: mailbox-test: free channels on probe error

In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: free channels on probe error On probe error, free the previously obtained channels. This not only prevents a leak, but also UAF scenarios because the client structure will be removed nonetheless because it was allocated with devm.

References

https://git.kernel.org/stable/c/0ad8c4a03a358de7811ba1ab8cbd1fe76ad0ff6b
https://git.kernel.org/stable/c/15c4cc3850cfe1b973eb7b63c02314b267f06a64
https://git.kernel.org/stable/c/187069ccc3474516af32350e20d7e449160fa6de
https://git.kernel.org/stable/c/81c9e7e4030e71391ab479c4c6e17b64802577aa
https://git.kernel.org/stable/c/6c6ce2ccb4fcf1617fec83f91b21aa0265f30701
https://git.kernel.org/stable/c/742001919653e7313b4e91780c5d108be1692365
https://git.kernel.org/stable/c/02beb178e2e159daeb8f992d7abb16a37da31664
https://git.kernel.org/stable/c/c02053a9055d5fdfd32432287cca8958db1d5bc5

Affected products

Linux

=<6.6.*
=<*
<15c4cc3850cfe1b973eb7b63c02314b267f06a64
<4.4
=<7.0.*
==4.4
=<6.12.*
<6c6ce2ccb4fcf1617fec83f91b21aa0265f30701
=<6.18.*
<81c9e7e4030e71391ab479c4c6e17b64802577aa
<187069ccc3474516af32350e20d7e449160fa6de
<742001919653e7313b4e91780c5d108be1692365
=<5.10.*
=<5.15.*
<0ad8c4a03a358de7811ba1ab8cbd1fe76ad0ff6b
=<6.1.*
<c02053a9055d5fdfd32432287cca8958db1d5bc5
<02beb178e2e159daeb8f992d7abb16a37da31664

Suggestion detail

References

Affected products