Description
In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Fix error path in PTP IRQ setup If request_threaded_irq() fails during the PTP message IRQ setup, the newly created IRQ mapping is never disposed. Indeed, the ksz_ptp_irq_setup()'s error path only frees the mappings that were successfully set up. Dispose the newly created mapping if the associated request_threaded_irq() fails at setup.
Product status
3b5a6115d6ea45df1ea65dc9b832b23db5d593ba (git) before 3704ac6a0d9a78f66a187515a8ca3faedaf01cc5
1ba6da6ca3db76f6a39004fd33a9c990e428515e (git) before e80fef36c676c947072dabeb5803ae59d92ba493
d0b8fec8ae50525b57139393d0bb1f446e82ff7e (git) before 6c58a9fdb0d0e1011aa02455d26d6ebea251979b
d0b8fec8ae50525b57139393d0bb1f446e82ff7e (git) before c2d1d41e0e8ec447d40a5752844fc5fb0b23db27
d0b8fec8ae50525b57139393d0bb1f446e82ff7e (git) before 99c8c16a4aad0b37293cae213e15957c573cf79b
ae12e4e0ca231475bcef841c6a6722fa185fd520 (git)
6.18
Any version before 6.18
6.6.130 (semver)
6.12.78 (semver)
6.18.19 (semver)
6.19.9 (semver)
7.0 (original_commit_for_fix)
References
git.kernel.org/...c/3704ac6a0d9a78f66a187515a8ca3faedaf01cc5
git.kernel.org/...c/e80fef36c676c947072dabeb5803ae59d92ba493
git.kernel.org/...c/6c58a9fdb0d0e1011aa02455d26d6ebea251979b
git.kernel.org/...c/c2d1d41e0e8ec447d40a5752844fc5fb0b23db27
git.kernel.org/...c/99c8c16a4aad0b37293cae213e15957c573cf79b