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AZL-59940 CVE-2025-21923 affecting package kernel for versions less than 6.6.85.1-2

🗓️ 01 Apr 2025 16:15:23Reported by GoogleType 
osv
 osv🔗 osv.dev👁 11 Views

Linux kernel fix for use-after-free when detaching a steam device to ensure deferred work is canceled.

Related
Refs
ReporterTitlePublishedViews
Family
AstraLinux		Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
Tenable Nessus		Azure Linux 3.0 Security Update: kernel (CVE-2025-21923)
22 Jan 202600:00
–nessus
Tenable Nessus		Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20480)
18 Jul 202500:00
–nessus
Tenable Nessus		Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20530)
19 Aug 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: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (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
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21 Apr 2026 04:37Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.17.8
EPSS0.00193
linux kernelsteam devicehuman interface deviceuse after freedeferred work cancellation
11