Rapid7

vulnerability

Debian: CVE-2022-2905: linux -- security update

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:C/I:N/A:N)
Published
Sep 9, 2022
Added
Nov 1, 2022
Modified
Mar 30, 2026

Description

An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data.

Solution

debian-upgrade-linux
Title
Rapid7 Labs

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