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 — fs/9p: only translate RWX permissions for plain 9P2000
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U N N H 5.5 .0050 40.9 —
AFFECTED
Product Versions Fixed
Linux 45089142b1497dab2327d60f6c71c40766fc3ea4 – —
Linux 3.1 – 4.19.314
TIMELINE
May 30 Reserved by Linux
Jun 3 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2024-36964 (Linux). CVSS 8.8 → 5.5 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
fs/9p: only translate RWX permissions for plain 9P2000
Garbage in plain 9P2000's perm bits is allowed through, which causes it
to be able to set (among others) the suid bit. This was presumably not
the intent since the unix extended bits are handled explicitly and
conditionally on .u.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| May 30, 2024 | Reserved | Reserved by Linux |
| June 3, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-36964 (Linux). CVSS 8.8 → 5.5 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 45089142b1497dab2327d60f6c71c40766fc3ea4 | — |
| Linux | Linux | — | 3.1 | 4.19.314 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-36964 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.