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CVE-2023-54309

🗓️ 30 Dec 2025 13:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 10 Views

Fixed race in Linux kernel tpm where /dev/vtpmx appears before workqueue init, preventing memory corruption.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15
14 Sep 202612:41
–astralinux
bdu_fstec
BDU FSTEC
tpm_vtpm_proxy Heap Buffer Overflow DoS
4 Feb 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
30 Dec 202500:00
–cnnvd
cve
CVE
CVE-2023-54309
30 Dec 202512:23
–cve
cvelist
Cvelist
CVE-2023-54309 tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation
30 Dec 202512:23
–cvelist
debiancve
Debian CVE
CVE-2023-54309
30 Dec 202512:23
–debiancve
euvd
EUVD
EUVD-2023-60495
30 Dec 202515:30
–euvd
nvd
NVD
CVE-2023-54309
30 Dec 202513:16
–nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2026:0316-1)
30 Jan 202600:00
–openvas
osv_bell
osv_bell
BELL-CVE-2023-54309
31 Dec 202506:05
–osv_bell
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04alllinux0linux_0_all.deb
Ubuntu20.04alllinux5.4.0-166.183linux_5.4.0-166.183_all.deb
Ubuntu22.04alllinux5.15.0-86.96linux_5.15.0-86.96_all.deb
Ubuntu16.04alllinux-hwe0linux-hwe_0_all.deb
Ubuntu18.04alllinux-hwe-5.45.4.0-166.183~18.04.2linux-hwe-5.4_5.4.0-166.183~18.04.2_all.deb
Ubuntu20.04alllinux-hwe-5.155.15.0-86.96~20.04.1linux-hwe-5.15_5.15.0-86.96~20.04.1_all.deb
Ubuntu18.04alllinux-kvm0linux-kvm_0_all.deb
Ubuntu20.04alllinux-kvm5.4.0-1102.108linux-kvm_5.4.0-1102.108_all.deb
Ubuntu22.04alllinux-kvm5.15.0-1044.49linux-kvm_5.15.0-1044.49_all.deb
Ubuntu18.04alllinux-aws0linux-aws_0_all.deb
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18 Oct 2026 11:47Current
5.9Medium risk
Vulners AI Score5.9
EPSS0.0021
10