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-2024-36922MEDIUM
Linux Linux — wifi: iwlwifi: read txq->read_ptr under lock
  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   L   N  U  N  N  H    5.5   .0034   27.5     —
AFFECTED
  Product  Versions                                    Fixed
  Linux    7b3e42ea2eadd41cc9d6363a9813b8ba8ab6f0e6 –  —
  Linux    4.19 –                                      5.15.209
TIMELINE
  May 30  Reserved by Linux
  May 30  Published (CNA: Linux)
  Aug 4   RESCORED — CVE-2024-36922 (Linux). CVSS 8.8 → 5.5 (NVD).
CNA: Linux · CVSS v3.1 · 5 references · NVD status: Modified

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: read txq->read_ptr under lock If we read txq->read_ptr without lock, we can read the same value twice, then obtain the lock, and reclaim from there to two different places, but crucially reclaim the same entry twice, resulting in the WARN_ONCE() a little later. Fix that by reading txq->read_ptr under lock.

Lifecycle

Complete event history — 3 events, chronological
DateEventDetail
May 30, 2024ReservedReserved by Linux
May 30, 2024PublishedPublished (CNA: Linux)
August 4, 2026RESCOREDRESCORED — CVE-2024-36922 (Linux). CVSS 8.8 → 5.5 (NVD).

Affected

Affected products and packages — 2 rows
VendorProduct / PackageEcosystemVersion introducedFixed
LinuxLinux7b3e42ea2eadd41cc9d6363a9813b8ba8ab6f0e6
LinuxLinux4.195.15.209

References (5)

Related

Authoritative record: CVE-2024-36922 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-2024-36922 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.