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CVE-2021-47087

🗓️ 04 Mar 2024 18:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve🔗 ubuntu.com👁 14 Views

Resolved Linux kernel tee optee vulnerabilit

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2021-47087
4 Mar 202418:15
–attackerkb
BDU FSTEC		The vulnerability of the optee component in the Linux operating system’s kernel allows a hacker to trigger a service failure.
23 Oct 202400:00
–bdu_fstec
Circl		CVE-2021-47087
4 Mar 202419:26
–circl
CNNVD		Linux kernel security vulnerabilities
4 Mar 202400:00
–cnnvd
CVE		CVE-2021-47087
4 Mar 202418:10
–cve
Cvelist		CVE-2021-47087 tee: optee: Fix incorrect page free bug
4 Mar 202418:10
–cvelist
Debian CVE		CVE-2021-47087
4 Mar 202418:10
–debiancve
NVD		CVE-2021-47087
4 Mar 202418:15
–nvd
OpenVAS		openSUSE Security Advisory (SUSE-SU-2024:1322-1)
19 Apr 202400:00
–openvas
OpenVAS		openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:1320-1)
19 Apr 202400:00
–openvas
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04anylinux-hwe-5.45.4.0-105.119~18.04.1linux-hwe-5.4_5.4.0-105.119~18.04.1_any.deb
Ubuntu20.04anylinux5.4.0-105.119linux_5.4.0-105.119_any.deb
Ubuntu20.04anylinux-kvm5.4.0-1059.62linux-kvm_5.4.0-1059.62_any.deb
Ubuntu18.04anylinux-aws-5.45.4.0-1069.73~18.04.1linux-aws-5.4_5.4.0-1069.73~18.04.1_any.deb
Ubuntu20.04anylinux-azure5.4.0-1073.76linux-azure_5.4.0-1073.76_any.deb
Ubuntu18.04anylinux-azure-5.45.4.0-1073.76~18.04.1linux-azure-5.4_5.4.0-1073.76~18.04.1_any.deb
Ubuntu20.04anylinux-bluefield5.4.0-1032.35linux-bluefield_5.4.0-1032.35_any.deb
Ubuntu20.04anylinux-fips5.4.0-1046.52linux-fips_5.4.0-1046.52_any.deb
Ubuntu20.04anylinux-gcp5.4.0-1068.72linux-gcp_5.4.0-1068.72_any.deb
Ubuntu18.04anylinux-gcp-5.45.4.0-1068.72~18.04.1linux-gcp-5.4_5.4.0-1068.72~18.04.1_any.deb
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04 Aug 2025 19:36Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.17.8
EPSS0.00234
SSVC
linux kernelteeopteevulnerabilityresolvedpage pointer
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