Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 3b5a6115d6ea45df1ea65dc9b832b23db5d593ba before 3704ac6a0d9a78f66a187515a8ca3faedaf01cc5; affected 1ba6da6ca3db76f6a39004fd33a9c990e428515e before e80fef36c676c947072dabeb5803ae59d92ba493; affected d0b8fec8ae50525b57139393d0bb1f446e82ff7e before 6c58a9fdb0d0e1011aa02455d26d6ebea251979b; affected d0b8fec8ae50525b57139393d0bb1f446e82ff7e before c2d1d41e0e8ec447d40a5752844fc5fb0b23db27; affected d0b8fec8ae50525b57139393d0bb1f446e82ff7e before 99c8c16a4aad0b37293cae213e15957c573cf79b; affected ae12e4e0ca231475bcef841c6a6722fa185fd520; affected 6.6.119 before 6.6.130; affected 6.12.61 before 6.12.78; affected 6.17.11 before 6.18 |
| Linux / Linux | affected 6.18; unaffected 0 before 6.18; unaffected 6.6.130 through 6.6.*; unaffected 6.12.78 through 6.12.*; unaffected 6.18.19 through 6.18.*; unaffected 6.19.9 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/3704ac6a0d9a78f66a187515a8ca3faedaf01cc5
- https://git.kernel.org/stable/c/e80fef36c676c947072dabeb5803ae59d92ba493
- https://git.kernel.org/stable/c/6c58a9fdb0d0e1011aa02455d26d6ebea251979b
- https://git.kernel.org/stable/c/c2d1d41e0e8ec447d40a5752844fc5fb0b23db27
- https://git.kernel.org/stable/c/99c8c16a4aad0b37293cae213e15957c573cf79b