CVE-2022-49107

MEDIUM

Linux Kernel - Memory Leak

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leak in ceph_readdir when note_last_dentry returns error Reset the last_readdir at the same time, and add a comment explaining why we don't free last_readdir when dir_emit returns false.

References (5)

[Patch] https://git.kernel.org/stable/c/2fe82d3254029ef9ec4e7be890125d5ef4f537de

[Patch] https://git.kernel.org/stable/c/7f740ede35132d3d5d19747cad56a511d21bb156

[Patch] https://git.kernel.org/stable/c/e792575b902a3939ca482491ee9fb3a236f99640

[Patch] https://git.kernel.org/stable/c/f4429786129648a8f4bb1e5faa143c4478cc5c4a

[Patch] https://git.kernel.org/stable/c/f639d9867eea647005dc824e0e24f39ffc50d4e4

Scores

CVSS v3 5.5

EPSS 0.0005

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

Classification

CWE

CWE-401

Status published

Affected Products (5)

linux/linux_kernel < 5.10.111

linux/Kernel < 5.10.111linux

linux/Kernel < 5.15.34linux

linux/Kernel < 5.16.20linux

linux/Kernel < 5.17.3linux

Timeline

Published Feb 26, 2025

Tracked Since Feb 18, 2026