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-2022-48788HIGH
Linux Linux — nvme-rdma: fix possible use-after-free in transport error_recovery work
  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   L   N  U  H  H  H    7.8   .0093   57.7     —
AFFECTED
  Product  Versions                                    Fixed
  Linux    7110230719602852481c2793d054f866b2bf4a2b –  —
  Linux    4.8 –                                       4.19.231
TIMELINE
  Jul 16  Reserved by Linux
  Jul 16  Published (CNA: Linux)
  Aug 4   RESCORED — CVE-2022-48788 (Linux). CVSS 9.8 → 7.8 (NVD).
CWE-416 · CNA: Linux · CVSS v3.1 · 6 references · NVD status: Modified

Description

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: fix possible use-after-free in transport error_recovery work While nvme_rdma_submit_async_event_work is checking the ctrl and queue state before preparing the AER command and scheduling io_work, in order to fully prevent a race where this check is not reliable the error recovery work must flush async_event_work before continuing to destroy the admin queue after setting the ctrl state to RESETTING such that there is no race .submit_async_event and the error recovery handler itself changing the ctrl state.

Lifecycle

Complete event history — 3 events, chronological
DateEventDetail
July 16, 2024ReservedReserved by Linux
July 16, 2024PublishedPublished (CNA: Linux)
August 4, 2026RESCOREDRESCORED — CVE-2022-48788 (Linux). CVSS 9.8 → 7.8 (NVD).

Affected

Affected products and packages — 2 rows
VendorProduct / PackageEcosystemVersion introducedFixed
LinuxLinux7110230719602852481c2793d054f866b2bf4a2b
LinuxLinux4.84.19.231

Weaknesses

CWE-416

References (6)

Related

Authoritative record: CVE-2022-48788 at cve.org

Vendors: linux

Weaknesses: CWE-416

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-48788 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.