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SUSE CVE-2021-45868

🗓️ 15 Feb 2023 03:36:11Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 8 Views

Linux kernel before 5.15.3 fails to validate quota_tree blocks on disk, risking use-after-free in locking when quota file is corrupted.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2021-45868
18 Mar 202207:15
–attackerkb
AstraLinux		Astra Linux – Vulnerability in Linux, Linux 5.10
19 Jun 202611:10
–astralinux
BDU FSTEC		The vulnerability in the fs/quota/quota_tree.c component of Linux operating systems allows a hacker to trigger a service failure.
28 Mar 202200:00
–bdu_fstec
CBLMariner		CVE-2021-45868 affecting package kernel 5.10.189.1-1
12 May 202202:17
–cbl_mariner
Circl		CVE-2021-45868
18 Mar 202211:22
–circl
CNNVD		Linux kernel 资源管理错误漏洞
18 Mar 202200:00
–cnnvd
CNVD		Linux Kernel owner_on_cpu function denial of service vulnerability
22 Mar 202200:00
–cnvd
CVE		CVE-2021-45868
18 Mar 202206:22
–cve
Cvelist		CVE-2021-45868
18 Mar 202206:22
–cvelist
Debian CVE		CVE-2021-45868
18 Mar 202206:22
–debiancve
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
OpenSUSE Leap15.3anycluster-md-kmp-64kb5.3.18-150300.59.63.1cluster-md-kmp-64kb-5.3.18-150300.59.63.1.noarch.rpm
OpenSUSE Leap15.3anycluster-md-kmp-azure5.3.18-150300.38.53.1cluster-md-kmp-azure-5.3.18-150300.38.53.1.noarch.rpm
SUSE Linux Enterprise Server12.5anycluster-md-kmp-default4.12.14-122.116.1cluster-md-kmp-default-4.12.14-122.116.1.noarch.rpm
SUSE Linux Enterprise Server15anycluster-md-kmp-default4.12.14-150000.150.89.1cluster-md-kmp-default-4.12.14-150000.150.89.1.noarch.rpm
SUSE Linux Enterprise Server15.1anycluster-md-kmp-default4.12.14-150100.197.111.1cluster-md-kmp-default-4.12.14-150100.197.111.1.noarch.rpm
SUSE Linux Enterprise Server12.4anycluster-md-kmp-default4.12.14-95.96.1cluster-md-kmp-default-4.12.14-95.96.1.noarch.rpm
SUSE Linux Enterprise Server12.3anycluster-md-kmp-default4.4.180-94.161.1cluster-md-kmp-default-4.4.180-94.161.1.noarch.rpm
SUSE Linux Enterprise Server15.2anycluster-md-kmp-default5.3.18-150200.24.112.1cluster-md-kmp-default-5.3.18-150200.24.112.1.noarch.rpm
OpenSUSE Leap15.3anycluster-md-kmp-default5.3.18-150300.59.63.1cluster-md-kmp-default-5.3.18-150300.59.63.1.noarch.rpm
SUSE Linux Enterprise Server15.3anycluster-md-kmp-default5.3.18-150300.59.63.1cluster-md-kmp-default-5.3.18-150300.59.63.1.noarch.rpm
Rows per page

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11 May 2026 15:14Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.15.1
EPSS0.01339
linux kernelquota treeblock numbersdisk validationuse after freequota file
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