medium5.5
CVE-2024-35806
In the Linux kernel, the following vulnerability has been resolved: soc: fsl: qbman: Always disable interrupts when taking cgr_lock smp_call_function_single di…
Impact
In the Linux kernel, the following vulnerability has been resolved: soc: fsl: qbman: Always disable interrupts when taking cgr_lock smp_call_function_single disables IRQs when executing the callback. To prevent deadlocks, we must disable IRQs when taking cgr_lock elsewhere. This is already done by qman_update_cgr and qman_delete_cgr; fix the other lockers.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.9.92 before 4.10 from 4.14.32 before 4.15 from 4.15.15 before 4.19.312 from 4.20 before 5.4.274 from 5.5 before 5.10.215 from 5.11 before 5.15.154 |
| Debian | Debian Linux | Version 10.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/0e6521b0f93ff350434ed4ae61a250907e65d397
- https://git.kernel.org/stable/c/276af8efb05c8e47acf2738a5609dd72acfc703f
- https://git.kernel.org/stable/c/584c2a9184a33a40fceee838f856de3cffa19be3
- https://git.kernel.org/stable/c/62c3ecd2833cff0eff4a82af4082c44ca8d2518a
- https://git.kernel.org/stable/c/a62168653774c36398d65846a98034436ee66d03
- https://git.kernel.org/stable/c/af25c5180b2b1796342798f6c56fcfd12f5035bd
- https://git.kernel.org/stable/c/b56a793f267679945d1fdb9a280013bd2d0ed7f9
- https://git.kernel.org/stable/c/dd199e5b759ffe349622a4b8fbcafc51fc51b1ec
- https://git.kernel.org/stable/c/e6378314bb920acb39013051fa65d8f9f8030430
- https://git.kernel.org/stable/c/0e6521b0f93ff350434ed4ae61a250907e65d397
- https://git.kernel.org/stable/c/276af8efb05c8e47acf2738a5609dd72acfc703f
- https://git.kernel.org/stable/c/584c2a9184a33a40fceee838f856de3cffa19be3
- https://git.kernel.org/stable/c/62c3ecd2833cff0eff4a82af4082c44ca8d2518a
- https://git.kernel.org/stable/c/a62168653774c36398d65846a98034436ee66d03
- https://git.kernel.org/stable/c/af25c5180b2b1796342798f6c56fcfd12f5035bd
- https://git.kernel.org/stable/c/b56a793f267679945d1fdb9a280013bd2d0ed7f9
- https://git.kernel.org/stable/c/dd199e5b759ffe349622a4b8fbcafc51fc51b1ec
- https://git.kernel.org/stable/c/e6378314bb920acb39013051fa65d8f9f8030430
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html