boxscore/security
CVE · referencelatest edition

Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2024-42068MEDIUM
Linux Linux — bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()
  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   L   N  U  N  N  H    5.5   .0024   15.0     —
AFFECTED
  Product  Versions                                    Fixed
  Linux    60a3b2253c413cf601783b070507d7dd6620c954 –  —
  Linux    3.18 –                                      5.15.162
TIMELINE
  Jul 29  Reserved by Linux
  Jul 29  Published (CNA: Linux)
  Aug 4   RESCORED — CVE-2024-42068 (Linux). CVSS 7.8 → 5.5 (NVD).
CWE-252 · CNA: Linux · CVSS v3.1 · 7 references · NVD status: Modified

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.

Lifecycle

Complete event history — 3 events, chronological
DateEventDetail
July 29, 2024ReservedReserved by Linux
July 29, 2024PublishedPublished (CNA: Linux)
August 4, 2026RESCOREDRESCORED — CVE-2024-42068 (Linux). CVSS 7.8 → 5.5 (NVD).

Affected

Affected products and packages — 2 rows
VendorProduct / PackageEcosystemVersion introducedFixed
LinuxLinux60a3b2253c413cf601783b070507d7dd6620c954
LinuxLinux3.185.15.162

Weaknesses

CWE-252

References (7)

Related

Authoritative record: CVE-2024-42068 at cve.org

Vendors: linux

Weaknesses: CWE-252

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-42068 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.