CVE-2023-52702

MEDIUM

Linux Kernel 5.8-5.10.169 - Use-After-Free in OVS Meter Command Set

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix possible memory leak in ovs_meter_cmd_set() old_meter needs to be free after it is detached regardless of whether the new meter is successfully attached.

References (4)

Core 4

Core References

Patch

https://git.kernel.org/stable/c/c0f65ee0a3329eb4b94beaef0268633696e2d0c6

Patch

https://git.kernel.org/stable/c/1563e998a938f095548054ef09e277b562b79536

Patch

https://git.kernel.org/stable/c/e336a9e08618203a456fb5367f1387b14554f55e

Patch

https://git.kernel.org/stable/c/2fa28f5c6fcbfc794340684f36d2581b4f2d20b5

Scores

CVSS v3 5.5

EPSS 0.0025

EPSS Percentile 16.0%

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

CWE

CWE-401

Status published

Products (12)

Linux/Linux < 5.8

Linux/Linux 5.10.169 - 5.10.*

Linux/Linux 5.15.95 - 5.15.*

Linux/Linux 5.8

Linux/Linux 6.1.13 - 6.1.*

Linux/Linux 6.2

Linux/Linux c7c4c44c9a95d87e50ced38f7480e779cb472174 - 1563e998a938f095548054ef09e277b562b79536

Linux/Linux c7c4c44c9a95d87e50ced38f7480e779cb472174 - 2fa28f5c6fcbfc794340684f36d2581b4f2d20b5

Linux/Linux c7c4c44c9a95d87e50ced38f7480e779cb472174 - c0f65ee0a3329eb4b94beaef0268633696e2d0c6

Linux/Linux c7c4c44c9a95d87e50ced38f7480e779cb472174 - e336a9e08618203a456fb5367f1387b14554f55e

... and 2 more

Published May 21, 2024

Tracked Since Feb 18, 2026