CVE-2022-49102

habanalabs: fix possible memory leak in MMU DR fini

Description

In the Linux kernel, the following vulnerability has been resolved: habanalabs: fix possible memory leak in MMU DR fini This patch fixes what seems to be copy paste error. We will have a memory leak if the host-resident shadow is NULL (which will likely happen as the DR and HR are not dependent).

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/12e49aefda2e04b07604f13e03f40027cbeb0dc6 patch
https://git.kernel.org/stable/c/6d421fb7a9eddd8ce0a05641a3db97283fe20699 patch
https://git.kernel.org/stable/c/30058d3a83cfe8c6aacbfe5ab13c01dd0c1799e3 patch
https://git.kernel.org/stable/c/eb85eec858c1a5c11d3a0bff403f6440b05b40dc patch

Frequently Asked Questions

What is the severity of CVE-2022-49102?
CVE-2022-49102 has been scored as a medium severity vulnerability.
How to fix CVE-2022-49102?
To fix CVE-2022-49102, 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-2022-49102 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-49102 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-2022-49102?
CVE-2022-49102 affects Linux Linux, Linux Linux.
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