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CVE-2026-89545: Undefined Security Weakness

🗓️ 11 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

Use-after-free in Linux kernel sunrpc freeing rq_argp before RCU grace period.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89545
11 Sep 202619:44
cve
cvelist
Cvelist
CVE-2026-89545 sunrpc: defer rq_argp and rq_resp free until after RCU grace period
11 Sep 202619:44
cvelist
debiancve
Debian CVE
CVE-2026-89545
11 Sep 202619:44
debiancve
euvd
EUVD
EUVD-2026-76456
11 Sep 202619:44
euvd
mscve
Microsoft CVE
sunrpc: defer rq_argp and rq_resp free until after RCU grace period
13 Sep 202608:10
mscve
nvd
NVD
CVE-2026-89545
11 Sep 202620:19
nvd
osv
OSV
AZL-100280 CVE-2026-89545 affecting package kernel 6.6.150.1-1
11 Sep 202620:19
osv
osv
OSV
BELL-CVE-2026-89545
15 Sep 202606:05
osv
osv
OSV
DEBIAN-CVE-2026-89545
11 Sep 202620:19
osv
osv
OSV
UBUNTU-CVE-2026-89545
11 Sep 202620:19
osv
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21 Sep 2026 00:00Current
CVSS 3.17.8
EPSS0.00157
1