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OESA-2021-1469 kernel security update

🗓️ 24 Dec 2021 11:03:25Reported by GoogleType 
osv
 osv🔗 osv.dev👁 3 Views

Fix read-after-free in Unix domain socket GC; race with close and fget may crash or escalate.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM QRadar Network Packet Capture includes multiple vulnerable components.
5 Jul 202213:50
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in Linux Kernel affect IBM Spectrum Protect Plus
29 Jun 202223:37
–ibm
IBM Security Bulletins		Security Bulletin: Linux Kernel vulnerability may affect IBM Elastic Storage System (CVE-2021-4083)
23 May 202212:55
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar SIEM includes components with multiple known vulnerabilities
23 Aug 202213:34
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in the Linux Kernel affect IBM Spectrum Copy Data Management
9 Jun 202217:51
–ibm
ATTACKERKB		CVE-2021-4083
18 Jan 202217:15
–attackerkb
Tenable Nessus		Amazon Linux 2 : kernel (ALAS-2022-1749)
7 Feb 202200:00
–nessus
Tenable Nessus		AlmaLinux 8 : kernel (ALSA-2022:1988)
12 May 202200:00
–nessus
Tenable Nessus		CentOS 9 : kernel-5.14.0-347.el9
29 Feb 202400:00
–nessus
Tenable Nessus		CentOS 7 : kpatch-patch (RHSA-2022:1185)
9 Oct 202400:00
–nessus
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03 Sep 2025 06:17Current
6.4Medium risk
Vulners AI Score6.4
CVSS 26.9
CVSS 3.17
EPSS0.00012
read-after-freeunix domain socketrace conditionclose and fgetprivilege escalation
3