CVE-2022-48880

MEDIUM

Linux Kernel 5.12-5.15.89 5.16-6.1.7 - Memory Leak in Surface Aggregator Request Handling

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: platform/surface: aggregator: Add missing call to ssam_request_sync_free() Although rare, ssam_request_sync_init() can fail. In that case, the request should be freed via ssam_request_sync_free(). Currently it is leaked instead. Fix this.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/d2dc110deabe7142b60ebeed689e67f92795ee24

Patch

https://git.kernel.org/stable/c/50b3cdf8239b11545f311c4f7b89e0092e4feedb

Patch

https://git.kernel.org/stable/c/c965daac370f08a9b71d573a71d13cda76f2a884

Scores

CVSS v3 5.5

EPSS 0.0024

EPSS Percentile 15.0%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

Status published

Products (12)

linux/Kernel 5.12.0 - 5.15.89linux

linux/Kernel 5.16.0 - 6.1.7linux

Linux/Linux < 5.12

Linux/Linux 5.12

Linux/Linux 5.15.89 - 5.15.*

Linux/Linux 6.1.7 - 6.1.*

Linux/Linux 6.2

Linux/Linux c167b9c7e3d6131b4a4865c112a3dbc86d2e997d - 50b3cdf8239b11545f311c4f7b89e0092e4feedb

Linux/Linux c167b9c7e3d6131b4a4865c112a3dbc86d2e997d - c965daac370f08a9b71d573a71d13cda76f2a884

Linux/Linux c167b9c7e3d6131b4a4865c112a3dbc86d2e997d - d2dc110deabe7142b60ebeed689e67f92795ee24

... and 2 more

Published Aug 21, 2024

Tracked Since Feb 18, 2026