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CVE-2026-89499: Undefined Security Weakness

🗓️ 11 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 3 Views

Linux kernel ring-buffer splices same page as both readers when swap_reader_page fails.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-89499
15 Sep 202602:20
circl
cve
CVE
CVE-2026-89499
11 Sep 202619:43
cve
cvelist
Cvelist
CVE-2026-89499 ring-buffer: Stop remote reader update when page swap fails
11 Sep 202619:43
cvelist
debiancve
Debian CVE
CVE-2026-89499
11 Sep 202619:43
debiancve
euvd
EUVD
EUVD-2026-76405
11 Sep 202619:43
euvd
nvd
NVD
CVE-2026-89499
11 Sep 202620:19
nvd
osv
OSV
BELL-CVE-2026-89499 CVE-2026-89499 does not affect BellSoft software
15 Sep 202606:05
osv
osv
OSV
DEBIAN-CVE-2026-89499
11 Sep 202620:19
osv
osv
OSV
UBUNTU-CVE-2026-89499
11 Sep 202620:19
osv
ptsecurity
Positive Technologies
PT-2026-90215
11 Sep 202600:00
ptsecurity
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13 Sep 2026 00:00Current
CVSS 3.17.8
EPSS0.0012
3