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 — octeontx2-af: Use separate handlers for interrupts
AV AC PR UI S C I A CVSS EPSS %ile KEV
L H L N U N H H 6.3 .0023 13.6 —
AFFECTED
Product Versions Fixed
Linux 7304ac4567bcb72fd57cc79582bf53ca7840136f – —
Linux 4.20 – 5.4.273
TIMELINE
Feb 19 Reserved by Linux
May 1 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2024-27030 (Linux). CVSS 7.8 → 6.3 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-af: Use separate handlers for interrupts
For PF to AF interrupt vector and VF to AF vector same
interrupt handler is registered which is causing race condition.
When two interrupts are raised to two CPUs at same time
then two cores serve same event corrupting the data.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| February 19, 2024 | Reserved | Reserved by Linux |
| May 1, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-27030 (Linux). CVSS 7.8 → 6.3 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 7304ac4567bcb72fd57cc79582bf53ca7840136f | — |
| Linux | Linux | — | 4.20 | 5.4.273 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-27030 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.