CVE-2022-49102

habanalabs: fix possible memory leak in MMU DR fini

CVSS 5.5 MEDIUMEPSS 0.2%CWE-401

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

26 Feb 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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).

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

Linux · Linux

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References

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