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CVE-2025-21884 net: better track kernel sockets lifetime

🗓️ 27 Mar 2025 14:57:12Reported by GoogleType 
osv
 osv🔗 osv.dev👁 6 Views

Linux kernel vulnerability CVE-2025-21884 fixes kernel socket reference tracking issue.

Related
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus		Amazon Linux 2023 : bpftool, kernel6.12, kernel6.12-modules-extra (ALAS2023-2025-984)
2 Jun 202500:00
–nessus
Tenable Nessus		Amazon Linux 2023 : bpftool, kernel6.12, kernel6.12-modules-extra (ALAS2023-2025-994)
12 Jun 202500:00
–nessus
Tenable Nessus		Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20662)
15 Oct 202500:00
–nessus
Tenable Nessus		SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:01614-1)
22 May 202500:00
–nessus
Tenable Nessus		SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:01707-1)
27 May 202500:00
–nessus
Tenable Nessus		SUSE SLES15 Security Update : kernel (SUSE-SU-2025:01919-1)
27 Jun 202500:00
–nessus
Tenable Nessus		SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2025:01951-1)
27 Jun 202500:00
–nessus
Tenable Nessus		SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:01964-1)
27 Jun 202500:00
–nessus
Tenable Nessus		SUSE SLES15 Security Update : kernel (SUSE-SU-2025:01967-1)
27 Jun 202500:00
–nessus
Tenable Nessus		Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-8028-1)
12 Feb 202600:00
–nessus
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02 Apr 2026 12:45Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.5
EPSS0.00021
cve-2025-21884linux kernelkernel socketsreference trackingsocket lifetimenetwork management
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