CVE-2024-42068

MediumCVSS 5.5/10Last modified Oct 21, 2026

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-252

Affected software

VendorProductVersions
LinuxLinux>= 60a3b2253c413cf601783b070507d7dd6620c954, < a359696856ca9409fb97655c5a8ef0f549cb6e03; >= 60a3b2253c413cf601783b070507d7dd6620c954, < e4f602e3ff749ba770bf8ff10196e18358de6720; >= 60a3b2253c413cf601783b070507d7dd6620c954, < 2bbfffa802adc30b772d0e0f881a13c3804a965c; >= 60a3b2253c413cf601783b070507d7dd6620c954, < 05412471beba313ecded95aa17b25fe84bb2551a; >= 60a3b2253c413cf601783b070507d7dd6620c954, < 7d2cc63eca0c993c99d18893214abf8f85d566d8
LinuxLinux3.18

References

Timeline

Published
Jul 29, 2024
Last modified
Oct 21, 2026
NVD status
Modified

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CVE-2024-42068: Medium severity, CVSS 5.5 | Vulnix