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CVE record · CVE-2026-89880

media: rtl2832_sdr: release URBs and stream buffers on start_streaming() failure

CVSS 7.8 HighEPSS 0.0017 · 6th percentile

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 771138920eafa399f68d3492c8a75dfeea23474b to before f14a713a36a5c87568430e9770896f2a8f5bbbb7 git
  • affected 771138920eafa399f68d3492c8a75dfeea23474b to before c819dea3a433ae790b829443fdcc1715d1586560 git
  • affected 771138920eafa399f68d3492c8a75dfeea23474b to before 0337ab0759285076a3f9dcfcc40906e69ab519b3 git
  • affected 771138920eafa399f68d3492c8a75dfeea23474b to before c91e8ae2b39c6da81f26f2c9877d3fd33a4465ce git
  • affected 771138920eafa399f68d3492c8a75dfeea23474b to before 8bcf11a239eac4e224ad856277de9a36c91b1711 git
  • affected 771138920eafa399f68d3492c8a75dfeea23474b to before 26a2a985bbeee3eaa6f80ff7de732161a171ec9f git
  • affected 771138920eafa399f68d3492c8a75dfeea23474b to before ac02b2c56ccef0788cea9b86990a8f349a3fc6d8 git
  • affected 771138920eafa399f68d3492c8a75dfeea23474b to before fe50cdaebf12cd32ff9a44d92bfd6fbc2300dbd4 git
Other versions: unaffected
Linux Linux
  • affected 3.15
  • unaffected before 3.15 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 6.12.110 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-2026-89880
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
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 0.0017, the 6th 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.