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CVE record · CVE-2026-89857

scsi: qla2xxx: Hold qpair lock when sending NVMe LS reject

CVSS 9.8 CriticalCriticalEPSS 0.0062 · 50th percentile

Critical, because:

  • CVSS score 9.8: 9.0 or more.

How we decide what’s critical

Published by the CVE Program (CNA: Linux) at 16 Sept 2026, 10:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Linux Linux
  • affected 875386b98857822b77ac7f95bdf367b70af5b78c to before 7eb618877503edbf17aa65e357a81bda1fc8f163 git
  • affected 875386b98857822b77ac7f95bdf367b70af5b78c to before b3a362466db6b8ec47cc537ac641ac197fa69b5d git
  • affected 875386b98857822b77ac7f95bdf367b70af5b78c to before 11834e5773e20fd3742d7eb900876e66b9e7d029 git
  • affected 875386b98857822b77ac7f95bdf367b70af5b78c to before b02ff132017b28222187ebcf95ce7f4cb576cd36 git
  • affected 875386b98857822b77ac7f95bdf367b70af5b78c to before f743488e4a203049f27ec5d8cd0caccc483af01e git
Other versions: unaffected
Linux Linux
  • affected 6.6
  • unaffected before 6.6 semver
  • unaffected 6.6.157 to 6.6.*, inclusive semver
  • unaffected 6.12.110 to 6.12.*, inclusive semver
  • unaffected 6.18.51 to 6.18.*, inclusive semver
  • unaffected 7.2.5 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-89857
CNA
Linux
Tags
Published
16 Sept 2026
Updated
19 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
9.8 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0062, the 50th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 16 Sept 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.