CVE-2022-48722

MEDIUM

Linux Kernel < 4.14.265 - Memory Leak

Title source: rule

Description

In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: ca8210: Stop leaking skb's Upon error the ieee802154_xmit_complete() helper is not called. Only ieee802154_wake_queue() is called manually. We then leak the skb structure. Free the skb structure upon error before returning.

References (7)

[Patch] https://git.kernel.org/stable/c/21feb6df3967541931242c427fe0958276af81cc

[Patch] https://git.kernel.org/stable/c/621b24b09eb61c63f262da0c9c5f0e93348897e5

[Patch] https://git.kernel.org/stable/c/6f38d3a6ec11c2733b1c641a46a2a2ecec57be08

[Patch] https://git.kernel.org/stable/c/78b3f20c17cbcb7645bfa63f2ca0e11b53c09d56

[Patch] https://git.kernel.org/stable/c/94cd597e20ed4acedb8f15f029d92998b011cb1a

[Patch] https://git.kernel.org/stable/c/a1c277b0ed2a13e7de923b5f03bc23586eceb851

[Patch] https://git.kernel.org/stable/c/d6a44feb2f28d71a7e725f72d09c97c81561cd9a

Scores

CVSS v3 5.5

EPSS 0.0003

EPSS Percentile 6.7%

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 (9)

linux/linux_kernel < 4.14.265

linux/linux_kernel

linux/linux_kernel

linux/Kernel < 4.14.265linux

linux/Kernel < 4.19.228linux

linux/Kernel < 5.4.178linux

linux/Kernel < 5.10.99linux

linux/Kernel < 5.15.22linux

linux/Kernel < 5.16.8linux

Timeline

Published Jun 20, 2024

Tracked Since Feb 18, 2026