CVE-2024-42068

MEDIUM

Linux Kernel - Unchecked Return Value in bpf_prog_lock_ro()

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro() set_memory_ro() can fail, leaving memory unprotected. Check its return and take it into account as an error.

References (7)

Core 7

Scores

CVSS v3 5.5
EPSS 0.0023
EPSS Percentile 13.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-252
Status published
Products (14)
linux/Kernel 3.18.0 - 5.15.162linux
linux/Kernel 5.16.0 - 6.1.97linux
linux/Kernel 6.2.0 - 6.9.8linux
Linux/Linux < 3.18
Linux/Linux 3.18
Linux/Linux 5.15.162 - 5.15.*
Linux/Linux 6.1.97 - 6.1.*
Linux/Linux 6.10
Linux/Linux 6.9.8 - 6.9.*
Linux/Linux 60a3b2253c413cf601783b070507d7dd6620c954 - 05412471beba313ecded95aa17b25fe84bb2551a
... and 4 more
Published Jul 29, 2024
Tracked Since Feb 18, 2026