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-2022-50333HIGH
Linux Linux — fs: jfs: fix shift-out-of-bounds in dbDiscardAG
  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   L   N  U  H  N  H    7.1   .0017    6.8     —
AFFECTED
  Product  Versions                                    Fixed
  Linux    b40c2e665cd552eae5fbdbb878bc29a34357668e –  —
  Linux    3.7 –                                       4.9.337
TIMELINE
  Sep 15  Reserved by Linux
  Sep 15  Published (CNA: Linux)
  Aug 4   RESCORED — CVE-2022-50333 (Linux). CVSS 7.8 → 7.1 (NVD).
CWE-125 · CNA: Linux · CVSS v3.1 · 9 references · NVD status: Modified

Description

In the Linux kernel, the following vulnerability has been resolved: fs: jfs: fix shift-out-of-bounds in dbDiscardAG This should be applied to most URSAN bugs found recently by syzbot, by guarding the dbMount. As syzbot feeding rubbish into the bmap descriptor.

Lifecycle

Complete event history — 3 events, chronological
DateEventDetail
September 15, 2025ReservedReserved by Linux
September 15, 2025PublishedPublished (CNA: Linux)
August 4, 2026RESCOREDRESCORED — CVE-2022-50333 (Linux). CVSS 7.8 → 7.1 (NVD).

Affected

Affected products and packages — 2 rows
VendorProduct / PackageEcosystemVersion introducedFixed
LinuxLinuxb40c2e665cd552eae5fbdbb878bc29a34357668e
LinuxLinux3.74.9.337

Weaknesses

CWE-125

References (9)

Related

Authoritative record: CVE-2022-50333 at cve.org

Vendors: linux

Weaknesses: CWE-125

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-50333 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.