CVE-2022-50114

MEDIUM

Linux Kernel 4.19.57-5.19.2 - Refcount Leak in p9_read_work()

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: net: 9p: fix refcount leak in p9_read_work() error handling p9_req_put need to be called when m->rreq->rc.sdata is NULL to avoid temporary refcount leak. [Dominique: commit wording adjustments, p9_req_put argument fixes for rebase]

References (5)

Core 5

Scores

CVSS v3 5.5
EPSS 0.0016
EPSS Percentile 5.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (20)
linux/Kernel 4.20.0 - 5.10.260linux
linux/Kernel 4.20.0 - 5.15.61linux
linux/Kernel 5.11.0 - 5.15.61linux
linux/Kernel 5.16.0 - 5.18.18linux
linux/Kernel 5.19.0 - 5.19.2linux
Linux/Linux < 4.20
Linux/Linux 3665a4d9dca1bd06bc34afb72e637fe01b2776ee
Linux/Linux 4.19.57 - 4.20
Linux/Linux 4.20
Linux/Linux 5.10.260 - 5.10.*
... and 10 more
Published Jun 18, 2025
Tracked Since Feb 18, 2026