In the Linux kernel, the following vulnerability has been resolved:
i2c: lpi2c: Avoid calling clk_get_rate during transfer
Instead of repeatedly calling clk_get_rate for each transfer, lock
the clock rate and cache the value.
A deadlock has been observed while adding tlv320aic32x4 audio codec to
the system. When this clock provider adds its clock, the clk mutex is
locked already, it needs to access i2c, which in return needs the mutex
for clk_get_rate as well.
References
Configurations
History
09 Dec 2024, 13:10
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
09 Sep 2024, 17:57
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| CWE | CWE-667 | |
| First Time |
Linux
Linux linux Kernel |
|
| References | () https://git.kernel.org/stable/c/4268254a39484fc11ba991ae148bacbe75d9cc0a - Patch | |
| References | () https://git.kernel.org/stable/c/2b42e9587a7a9c7b824e0feb92958f258263963e - Patch |
12 Jul 2024, 13:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-07-12 13:15
Updated : 2024-12-09 13:10
NVD link : CVE-2024-40965
Mitre link : CVE-2024-40965
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-667
Improper Locking