Connect your agent
AdvisoriesCriticalCheck your lockfilePluginHow it worksPricing Connect your agent

CVE record · CVE-2026-89510

RDMA/cxgb4: Cancel reg_work before freeing device on remove

CVSS 7.8 HighEPSS 0.0018 · 7th percentile

Published by the CVE Program (CNA: Linux) at 11 Sept 2026, 19:43 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 1c8f1da5d851b92aeb81dbbb9ebd516f6e2588f5 to before e6e79e7be87c5ea92728060a3d7fb56890a91e45 git
  • affected 1c8f1da5d851b92aeb81dbbb9ebd516f6e2588f5 to before 672ee1981db10569ec96030bddb322f18382ec04 git
  • affected 1c8f1da5d851b92aeb81dbbb9ebd516f6e2588f5 to before 4681e731db07769846901cfabdd3e53f765eb9d3 git
  • affected 1c8f1da5d851b92aeb81dbbb9ebd516f6e2588f5 to before 3265d558dfafab8f12f5fba06ebbf15cae9f3225 git
  • affected 1c8f1da5d851b92aeb81dbbb9ebd516f6e2588f5 to before fe9c591026c576d8b1f72aab5e4cd67350530763 git
  • affected 1c8f1da5d851b92aeb81dbbb9ebd516f6e2588f5 to before 85f438382a865a4dc4c50e6b884310bb2b60fc4d git
  • affected 1c8f1da5d851b92aeb81dbbb9ebd516f6e2588f5 to before 320e5258a53af0abc5abd9eb01519a48bab2dee8 git
  • affected 1c8f1da5d851b92aeb81dbbb9ebd516f6e2588f5 to before a7100601aa1a39f799a566acce10db20eaf4b7f2 git
Other versions: unaffected
Linux Linux
  • affected 4.15
  • unaffected before 4.15 semver
  • unaffected 5.10.270 to 5.10.*, inclusive semver
  • unaffected 5.15.221 to 5.15.*, inclusive semver
  • unaffected 6.1.188 to 6.1.*, inclusive semver
  • unaffected 6.6.157 to 6.6.*, inclusive semver
  • unaffected 6.12.109 to 6.12.*, inclusive semver
  • unaffected 6.18.50 to 6.18.*, inclusive semver
  • unaffected 7.2.4 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-89510
CNA
Linux
Tags
Published
11 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
7.8 High 3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0018, the 7th 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 11 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.