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CVE-2026-89507: Undefined Security Weakness

🗓️ 11 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 5 Views

Unprivileged user DoS in Linux kernel RDMA/ucma via list corruption in ucma_write_cm_event.

Related
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-3187)
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-89507
12 Sep 202600:00
–nessus
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
10 Sep 202616:00
–cnnvd
cve
CVE
CVE-2026-89507
11 Sep 202619:43
–cve
cvelist
Cvelist
CVE-2026-89507 RDMA/ucma: Lock the handler in ucma_write_cm_event()
11 Sep 202619:43
–cvelist
debiancve
Debian CVE
CVE-2026-89507
11 Sep 202619:43
–debiancve
euvd
EUVD
EUVD-2026-76413
11 Sep 202619:43
–euvd
nvd
NVD
CVE-2026-89507
11 Sep 202620:19
–nvd
osv_bell
osv_bell
BELL-CVE-2026-89507
15 Sep 202606:05
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-89507
11 Sep 202620:19
–osv_debian
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13 Sep 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8
EPSS0.00127
5