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CVE-2021-3638

🗓️ 03 Mar 2022 23:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 48 Views

An out-of-bounds memory access found in ATI VGA device emulation of QEMU, causing a denial of service

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-3638
3 Mar 202223:15
attackerkb
AstraLinux
Astra Linux - уязвимость в qemu
20 May 202605:53
astralinux
BDU FSTEC
The vulnerability of the ati_2d_blt() function in the QEMU hardware emulation software allows a hacker to induce a system failure.
20 Jul 202100:00
bdu_fstec
CBLMariner
CVE-2021-3638 affecting package qemu-kvm 4.2.0-38
26 May 202219:04
cbl_mariner
CBLMariner
CVE-2021-3638 affecting package qemu for versions less than 6.2.0-2
3 Jun 202217:54
cbl_mariner
CNNVD
QEMU 缓冲区错误漏洞
7 Jul 202100:00
cnnvd
CVE
CVE-2021-3638
3 Mar 202200:00
cve
Cvelist
CVE-2021-3638
3 Mar 202200:00
cvelist
Debian
[SECURITY] [DSA 4980-1] qemu security update
3 Oct 202118:26
debian
Debian CVE
CVE-2021-3638
3 Mar 202200:00
debiancve
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04anyqemu1:4.2-3ubuntu6.28qemu_1:4.2-3ubuntu6.28_any.deb

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25 Aug 2025 23:38Current
6.8Medium risk
Vulners AI Score6.8
CVSS 22.1
CVSS 3.16.5
EPSS0.00429
48