boxscore/security
CVE · referencelatest edition

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.

CVE-2024-43832MEDIUM
Linux Linux — s390/uv: Don't call folio_wait_writeback() without a folio reference
  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   L   N  U  N  N  H    5.5   .0023   14.6     —
AFFECTED
  Product  Versions                                    Fixed
  Linux    214d9bbcd3a67230b932f6cea83c078ab34d9e70 –  —
  Linux    5.7 –                                       6.1.103
TIMELINE
  Aug 17  Reserved by Linux
  Aug 17  Published (CNA: Linux)
  Aug 4   RESCORED — CVE-2024-43832 (Linux). CVSS 7.8 → 5.5 (NVD).
CNA: Linux · CVSS v3.1 · 5 references · NVD status: Modified

Description

In the Linux kernel, the following vulnerability has been resolved: s390/uv: Don't call folio_wait_writeback() without a folio reference folio_wait_writeback() requires that no spinlocks are held and that a folio reference is held, as documented. After we dropped the PTL, the folio could get freed concurrently. So grab a temporary reference.

Lifecycle

Complete event history — 3 events, chronological
DateEventDetail
August 17, 2024ReservedReserved by Linux
August 17, 2024PublishedPublished (CNA: Linux)
August 4, 2026RESCOREDRESCORED — CVE-2024-43832 (Linux). CVSS 7.8 → 5.5 (NVD).

Affected

Affected products and packages — 2 rows
VendorProduct / PackageEcosystemVersion introducedFixed
LinuxLinux214d9bbcd3a67230b932f6cea83c078ab34d9e70
LinuxLinux5.76.1.103

References (5)

Related

Authoritative record: CVE-2024-43832 at cve.org

Vendors: linux

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-43832 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.