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.
AV AC PR UI S C I A CVSS EPSS %ile KEV L L L N U N N H 5.5 .0026 17.8 —
AFFECTED Product Versions Fixed Linux 3b8cc6298724021da845f2f9fd7dd4b6829a6817 – — Linux 6.2 – 6.6.33
TIMELINE Jun 21 Reserved by Linux Jun 24 Published (CNA: Linux) Aug 4 RESCORED — CVE-2024-38663 (Linux). CVSS 7.8 → 5.5 (NVD).
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix list corruption from resetting io stat Since commit 3b8cc6298724 ("blk-cgroup: Optimize blkcg_rstat_flush()"), each iostat instance is added to blkcg percpu list, so blkcg_reset_stats() can't reset the stat instance by memset(), otherwise the llist may be corrupted. Fix the issue by only resetting the counter part.
| Date | Event | Detail |
|---|---|---|
| June 21, 2024 | Reserved | Reserved by Linux |
| June 24, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-38663 (Linux). CVSS 7.8 → 5.5 (NVD). |
Authoritative record: CVE-2024-38663 at cve.org
Vendors: linux
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-38663 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.