CVE-2021-47030

MEDIUM

Linux Kernel 5.12-5.12.3 - Use-After-Free in mt7615_coredump_work

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memory leak in mt7615_coredump_work Similar to the issue fixed in mt7921_coredump_work, fix a possible memory leak in mt7615_coredump_work routine.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/54b989653c5531bc4416ced33f146b9cb633d978

Patch

https://git.kernel.org/stable/c/49cc85059a2cb656f96ff3693f891e8fe8f669a9

Scores

CVSS v3 5.5

EPSS 0.0021

EPSS Percentile 10.4%

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 (7)

Linux/Linux < 5.12

Linux/Linux 5.12

Linux/Linux 5.12.4 - 5.12.*

Linux/Linux 5.13

Linux/Linux d2bf7959d9c0f631ef860edaf834d55773fdedff - 49cc85059a2cb656f96ff3693f891e8fe8f669a9

Linux/Linux d2bf7959d9c0f631ef860edaf834d55773fdedff - 54b989653c5531bc4416ced33f146b9cb633d978

linux/linux_kernel 5.12 - 5.12.4

Published Feb 28, 2024

Tracked Since Feb 18, 2026