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CVE-2021-47520

🗓️ 24 May 2024 15:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 30 Views

In Linux kernel, resolves vulnerability in pch_can_rx_normal function leading to use after free issue

Related
Packages
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux, Linux 5.10
14 Sep 202612:01
–astralinux
bdu_fstec
BDU FSTEC
Linux CAN Buffer Overflow DoS
17 Jun 202400:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
24 May 202400:00
–cnnvd
cve
CVE
CVE-2021-47520
24 May 202415:09
–cve
cvelist
Cvelist
CVE-2021-47520 can: pch_can: pch_can_rx_normal: fix use after free
24 May 202415:09
–cvelist
debiancve
Debian CVE
CVE-2021-47520
24 May 202415:09
–debiancve
nvd
NVD
CVE-2021-47520
24 May 202415:15
–nvd
openvas
OpenVAS
openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2948-1)
20 Aug 202400:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2024:2561-1)
13 Feb 202500:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2024:2895-1)
14 Aug 202400:00
–openvas
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OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04alllinux4.15.0-169.177linux_4.15.0-169.177_all.deb
Ubuntu20.04alllinux5.4.0-100.113linux_5.4.0-100.113_all.deb
Ubuntu16.04alllinux0linux_0_all.deb
Ubuntu16.04alllinux-hwe4.15.0-169.177~16.04.1linux-hwe_4.15.0-169.177~16.04.1_all.deb
Ubuntu18.04alllinux-hwe-5.45.4.0-100.113~18.04.1linux-hwe-5.4_5.4.0-100.113~18.04.1_all.deb
Ubuntu18.04alllinux-kvm4.15.0-1107.109linux-kvm_4.15.0-1107.109_all.deb
Ubuntu20.04alllinux-kvm5.4.0-1056.58linux-kvm_5.4.0-1056.58_all.deb
Ubuntu16.04alllinux-kvm0linux-kvm_0_all.deb
Ubuntu18.04alllinux-aws4.15.0-1121.129linux-aws_4.15.0-1121.129_all.deb
Ubuntu20.04alllinux-aws5.4.0-1066.69linux-aws_5.4.0-1066.69_all.deb
Rows per page

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23 Oct 2026 06:05Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.8 - 8.8
EPSS0.00339
SSVC
30