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SUSE CVE-2025-21825

🗓️ 07 Mar 2025 02:37:12Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 15 Views

A race occurs in Linux kernel BPF timer cancellation during preallocated hash table element update.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux		Astra Linux – Vulnerability in Linux 6.12
16 Jun 202511:28
–astralinux
bdu_fstec
BDU FSTEC		Linux Kernel BPF CancelAndFree Buffer Overflow DoS
17 Mar 202600:00
–bdu_fstec
circl
Circl		CVE-2025-21825
19 Mar 202600:00
–circl
cnnvd
CNNVD		Linux Kernel Security Vulnerabilities
5 Mar 202516:00
–cnnvd
cve
CVE		CVE-2025-21825
6 Mar 202516:04
–cve
cvelist
Cvelist		CVE-2025-21825 bpf: Cancel the running bpf_timer through kworker for PREEMPT_RT
6 Mar 202516:04
–cvelist
debiancve
Debian CVE		CVE-2025-21825
6 Mar 202516:04
–debiancve
oraclelinux
Oracle linux		Unbreakable Enterprise kernel security update
17 Jul 202500:00
–oraclelinux
oraclelinux
Oracle linux		Unbreakable Enterprise kernel security update
18 Aug 202500:00
–oraclelinux
euvd
EUVD		EUVD-2025-6220
3 Oct 202520:07
–euvd
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OSOS VersionArchitecturePackagePackage VersionFilename
OpenSUSE Leap15.6noarchcluster-md-kmp-64kb6.4.0-150600.23.47.2cluster-md-kmp-64kb-6.4.0-150600.23.47.2.noarch.rpm
OpenSUSE Leap15.6noarchcluster-md-kmp-azure6.4.0-150600.8.34.2cluster-md-kmp-azure-6.4.0-150600.8.34.2.noarch.rpm
OpenSUSE Leap15.6noarchcluster-md-kmp-default6.4.0-150600.23.47.2cluster-md-kmp-default-6.4.0-150600.23.47.2.noarch.rpm
SUSE Linux Enterprise Server15.6noarchcluster-md-kmp-default6.4.0-150600.23.47.2cluster-md-kmp-default-6.4.0-150600.23.47.2.noarch.rpm
SUSE Linux Enterprise Server for SAP applications16.0noarchcluster-md-kmp-default6.12.0-160000.5.1cluster-md-kmp-default-6.12.0-160000.5.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications16.1noarchcluster-md-kmp-default6.12.0-160100.7.2cluster-md-kmp-default-6.12.0-160100.7.2.noarch.rpm
OpenSUSE Leap15.6noarchcluster-md-kmp-rt6.4.0-150600.10.34.1cluster-md-kmp-rt-6.4.0-150600.10.34.1.noarch.rpm
SUSE Linux Enterprise Real Time15.6noarchcluster-md-kmp-rt6.4.0-150600.10.34.1cluster-md-kmp-rt-6.4.0-150600.10.34.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications16.1noarchcluster-md-kmp-rt6.12.0-160100.7.2cluster-md-kmp-rt-6.12.0-160100.7.2.noarch.rpm
OpenSUSE Leap15.6noarchdlm-kmp-64kb6.4.0-150600.23.47.2dlm-kmp-64kb-6.4.0-150600.23.47.2.noarch.rpm
Rows per page

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16 Oct 2026 00:57Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.5
EPSS0.00218
linux kernelbpf timerpreallocated hash tablehash table updatespin lockreal time preemption
15