CVE-2021-47037
MEDIUMLinux Kernel 5.10-5.11.21 - Denial of Service via Q6AFE-Clocks Driver Reprobe
Title source: llmDescription
In the Linux kernel, the following vulnerability has been resolved: ASoC: q6afe-clocks: fix reprobing of the driver Q6afe-clocks driver can get reprobed. For example if the APR services are restarted after the firmware crash. However currently Q6afe-clocks driver will oops because hw.init will get cleared during first _probe call. Rewrite the driver to fill the clock data at runtime rather than using big static array of clocks.
References (5)
Core 5
Core References
Scores
CVSS v3
5.5
EPSS
0.0024
EPSS Percentile
15.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (11)
Linux/Linux
< 5.10
Linux/Linux
5.10
Linux/Linux
5.10.238 - 5.10.*
Linux/Linux
5.11.21 - 5.11.*
Linux/Linux
5.12.4 - 5.12.*
Linux/Linux
5.13
Linux/Linux
520a1c396d1966b64884d8e0176a580150d5a09e - 2202e87fc19440cecfd4f7b4f60a7d48bc2e236c
Linux/Linux
520a1c396d1966b64884d8e0176a580150d5a09e - 62413972f5266568848a36fd15160397b211fa74
Linux/Linux
520a1c396d1966b64884d8e0176a580150d5a09e - 6893df3753beafa5f7351228a9dd8157a57d7492
Linux/Linux
520a1c396d1966b64884d8e0176a580150d5a09e - 96fadf7e8ff49fdb74754801228942b67c3eeebd
... and 1 more
Published
Feb 28, 2024
Tracked Since
Feb 18, 2026