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mariadb: improper locking due to unreleased lock in the ds_xbstream.cc

🗓️ 22 Mar 2022 10:23:32Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 3 Views

MariaDB before 10.7 has locking in ds_xbstream.cc during xbstream_open when dest_file is NULL, enabling denial of service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2022-31621
25 May 202221:15
–attackerkb
AlpineLinux		CVE-2022-31621
25 May 202200:00
–alpinelinux
AstraLinux		Astra Linux – Vulnerability in Mariadb 10.3
20 May 202605:53
–astralinux
BDU FSTEC		The vulnerability of the xbstream_open function in the MariaDB database management system allows a hacker to cause a service failure.
27 Jun 202200:00
–bdu_fstec
CBLMariner		CVE-2022-31621 affecting package mariadb for versions less than 10.6.9-1
7 Sep 202219:51
–cbl_mariner
CBLMariner		CVE-2022-31621 affecting package mariadb 10.3.34-1
15 Jun 202217:03
–cbl_mariner
CNNVD		MariaDB 安全漏洞
25 May 202200:00
–cnnvd
CNVD		MariaDB Server Denial of Service Vulnerability
26 May 202200:00
–cnvd
CVE		CVE-2022-31621
25 May 202200:00
–cve
Cvelist		CVE-2022-31621
25 May 202200:00
–cvelist
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7ppc64lerh-mariadb105-galera0:26.4.9-3.el7rh-mariadb105-galera-0:26.4.9-3.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xrh-mariadb105-galera0:26.4.9-3.el7rh-mariadb105-galera-0:26.4.9-3.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64rh-mariadb105-galera0:26.4.9-3.el7rh-mariadb105-galera-0:26.4.9-3.el7.x86_64.rpm
Red Hat Enterprise Linux7ppc64lerh-mariadb105-galera-debuginfo0:26.4.9-3.el7rh-mariadb105-galera-debuginfo-0:26.4.9-3.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xrh-mariadb105-galera-debuginfo0:26.4.9-3.el7rh-mariadb105-galera-debuginfo-0:26.4.9-3.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64rh-mariadb105-galera-debuginfo0:26.4.9-3.el7rh-mariadb105-galera-debuginfo-0:26.4.9-3.el7.x86_64.rpm
Red Hat Enterprise Linux7ppc64lerh-mariadb105-mariadb3:10.5.13-1.el7rh-mariadb105-mariadb-3:10.5.13-1.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xrh-mariadb105-mariadb3:10.5.13-1.el7rh-mariadb105-mariadb-3:10.5.13-1.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64rh-mariadb105-mariadb3:10.5.13-1.el7rh-mariadb105-mariadb-3:10.5.13-1.el7.x86_64.rpm
Red Hat Enterprise Linux7ppc64lerh-mariadb105-mariadb-backup3:10.5.13-1.el7rh-mariadb105-mariadb-backup-3:10.5.13-1.el7.ppc64le.rpm
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28 Jun 2026 08:48Current
7.3High risk
Vulners AI Score7.3
CVSS 22.1
CVSS 3.15.3 - 5.5
EPSS0.00213
SSVC
CWE-667
MariaDBds_xbstreamxbstream_opendest_file emptydenial of servicedeadlocklocal access
3