CVE-2023-53249
In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() instead of of_iomap() to automatically handle the unused ioremap region.
Does this matter?
Lower severity and a low EPSS score (0.14%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() instead of of_iomap() to automatically handle the unused ioremap region. If any error occurs, regions allocated by kzalloc() will leak, but using devm_kzalloc() instead will automatically free the memory using devm_kfree().
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.14% probability · 4th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/188d070de9132667956f5aadd98d2bd87d3eac89Patch
- https://git.kernel.org/stable/c/294321349bd3b0680847fc2bbe66b9ab3e522feaPatch
- https://git.kernel.org/stable/c/50b5ddde8fad5f0ffd239029d0956af633a0f9b1Patch
- https://git.kernel.org/stable/c/9428cf0fbf4be9a24f3e15a0c166b861b12666afPatch
- https://git.kernel.org/stable/c/9ba3693b0350b154fdd7830559bbc7b04c067096Patch
- https://git.kernel.org/stable/c/d4fa5e47af1e7bb2bbcaac062b14216c00e92148Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.