CVE-2022-48958

MEDIUM

Linux kernel - Buffer Overflow

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in greth_init_rings() The greth_init_rings() function won't free the newly allocated skb when dma_mapping_error() returns error, so add dev_kfree_skb() to fix it. Compile tested only.

References (8)

[Patch] https://git.kernel.org/stable/c/063a932b64db3317ec020c94466fe52923a15f60

[Patch] https://git.kernel.org/stable/c/223654e2e2c8d05347cd8e300f8d1ec6023103dd

[Patch] https://git.kernel.org/stable/c/87277bdf2c370ab2d07cfe77dfa9b37f82bbe1e5

[Patch] https://git.kernel.org/stable/c/99669d94ce145389f1d6f197e6e18ed50d43fb76

[Patch] https://git.kernel.org/stable/c/bfaa8f6c5b84b295dd73b0138b57c5555ca12b1c

[Patch] https://git.kernel.org/stable/c/c7adcbd0fd3fde1b19150c3e955fb4a30c5bd9b7

[Patch] https://git.kernel.org/stable/c/cb1e293f858e5e1152b8791047ed4bdaaf392189

[Patch] https://git.kernel.org/stable/c/dd62867a6383f78f75f07039394aac25924a3307

Scores

CVSS v3 5.5

EPSS 0.0001

EPSS Percentile 2.5%

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 (16)

linux/linux_kernel < 4.9.336

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/Kernel < 4.9.336linux

linux/Kernel < 4.14.302linux

linux/Kernel < 4.19.269linux

linux/Kernel < 5.4.227linux

linux/Kernel < 5.10.159linux

linux/Kernel < 5.15.83linux

... and 1 more

Timeline

Published Oct 21, 2024

Tracked Since Feb 18, 2026