CVE-2022-49293

MEDIUM

Linux Kernel - Information Disclosure via Uninitialized Registers in nft_do_chain()

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: initialize registers in nft_do_chain() Initialize registers to avoid stack leak into userspace.

References (9)

Core 9

Scores

CVSS v3 5.5
EPSS 0.0029
EPSS Percentile 21.1%
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 (30)
linux/Kernel 3.13.0 - 4.9.309linux
linux/Kernel 4.10.0 - 4.14.274linux
linux/Kernel 4.15.0 - 4.19.237linux
linux/Kernel 4.20.0 - 5.4.188linux
linux/Kernel 5.11.0 - 5.15.32linux
linux/Kernel 5.16.0 - 5.16.18linux
linux/Kernel 5.17.0 - 5.17.1linux
linux/Kernel 5.5.0 - 5.10.109linux
Linux/Linux < 3.13
Linux/Linux 3.13
... and 20 more
Published Feb 26, 2025
Tracked Since Feb 18, 2026