CVE-2022-48888

drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path of_icc_get() alloc resources for path1, we should release it when not need anymore. Early return when IS_ERR_OR_NULL(path0) may leak path1. Defer getting path1 to fix this. Patchwork: https://patchwork.freedesktop.org/patch/514264/

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/c6fa1de83fd87267ab24359e6fa52f98f5cee3f9 patch
https://git.kernel.org/stable/c/45dac1352b55b1d8cb17f218936b2bc2bc1fb4ee patch

Frequently Asked Questions

What is the severity of CVE-2022-48888?
CVE-2022-48888 has been scored as a medium severity vulnerability.
How to fix CVE-2022-48888?
To fix CVE-2022-48888, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-48888 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-48888 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-48888?
CVE-2022-48888 affects Linux Linux, Linux Linux.
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