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 L N 3.3 .0022 12.9 —
AFFECTED Product Versions Fixed Linux 626860c470ff88e5f7f22a282efd1bfe953a1b54 – — Linux 6.3 – 6.6.44
TIMELINE Aug 17 Reserved by Linux Aug 17 Published (CNA: Linux) Aug 4 RESCORED — CVE-2024-43845 (Linux). CVSS 7.8 → 3.3 (NVD).
In the Linux kernel, the following vulnerability has been resolved: udf: Fix bogus checksum computation in udf_rename() Syzbot reports uninitialized memory access in udf_rename() when updating checksum of '..' directory entry of a moved directory. This is indeed true as we pass on-stack diriter.fi to the udf_update_tag() and because that has only struct fileIdentDesc included in it and not the impUse or name fields, the checksumming function is going to checksum random stack contents beyond the end of the structure. This is actually harmless because the following udf_fiiter_write_fi() will recompute the checksum from on-disk buffers where everything is properly included. So all that is needed is just removing the bogus calculation.
| Date | Event | Detail |
|---|---|---|
| August 17, 2024 | Reserved | Reserved by Linux |
| August 17, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-43845 (Linux). CVSS 7.8 → 3.3 (NVD). |
Authoritative record: CVE-2024-43845 at cve.org
Vendors: linux
Weaknesses: CWE-908
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-43845 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.