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.
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).
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
| Date | Event | Detail |
| July 29, 2024 | Reserved | Reserved by Linux |
| July 29, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-42068 (Linux). CVSS 7.8 → 5.5 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 60a3b2253c413cf601783b070507d7dd6620c954 | — |
| Linux | Linux | — | 3.18 | 5.15.162 |
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.