Vulnerability Details : 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 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.
Products affected by CVE-2024-35806
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2024-35806
0.03%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 8 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-35806
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST | 2025-01-10 |
CWE ids for CVE-2024-35806
-
The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2024-35806
-
https://git.kernel.org/stable/c/62c3ecd2833cff0eff4a82af4082c44ca8d2518a
soc: fsl: qbman: Always disable interrupts when taking cgr_lock - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/276af8efb05c8e47acf2738a5609dd72acfc703f
soc: fsl: qbman: Always disable interrupts when taking cgr_lock - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/a62168653774c36398d65846a98034436ee66d03
soc: fsl: qbman: Always disable interrupts when taking cgr_lock - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/dd199e5b759ffe349622a4b8fbcafc51fc51b1ec
soc: fsl: qbman: Always disable interrupts when taking cgr_lock - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
[SECURITY] [DLA 3840-1] linux security updateMailing List
-
https://git.kernel.org/stable/c/0e6521b0f93ff350434ed4ae61a250907e65d397
soc: fsl: qbman: Always disable interrupts when taking cgr_lock - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/af25c5180b2b1796342798f6c56fcfd12f5035bd
soc: fsl: qbman: Always disable interrupts when taking cgr_lock - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/e6378314bb920acb39013051fa65d8f9f8030430
soc: fsl: qbman: Always disable interrupts when taking cgr_lock - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/584c2a9184a33a40fceee838f856de3cffa19be3
soc: fsl: qbman: Always disable interrupts when taking cgr_lock - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/b56a793f267679945d1fdb9a280013bd2d0ed7f9
soc: fsl: qbman: Always disable interrupts when taking cgr_lock - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
[SECURITY] [DLA 3842-1] linux-5.10 security updateMailing List
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