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CVE-2020-7453

🗓️ 22 May 2025 16:48:35Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

CVE-2020-7453 in FreeBSD allows jail superusers to read kernel memory due to missing null termination check.

Related
Refs
ReporterTitlePublishedViews
Family
FreeBSD
FreeBSD -- Kernel memory disclosure with nested jails
19 Mar 202000:00
freebsd
CNVD
FreeBSD Information Disclosure Vulnerability (CNVD-2020-20732)
23 Mar 202000:00
cnvd
CVE
CVE-2020-7453
28 Apr 202023:36
cve
Cvelist
CVE-2020-7453
28 Apr 202023:36
cvelist
Debian CVE
CVE-2020-7453
28 Apr 202023:36
debiancve
EUVD
EUVD-2020-28579
7 Oct 202500:30
euvd
FreeBSD Advisory
FreeBSD-SA-20:08.jail
19 Mar 202000:00
freebsd_advisory
Tenable Nessus
FreeBSD : FreeBSD -- Kernel memory disclosure with nested jails (6b90acba-6a0a-11ea-92ab-00163e433440)
20 Mar 202000:00
nessus
NVD
CVE-2020-7453
29 Apr 202000:15
nvd
Prion
Null pointer dereference
29 Apr 202000:15
prion
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08 Oct 2025 10:24Current
6.5Medium risk
Vulners AI Score6.5
CVSS 23.3
CVSS 3.16
EPSS0.00064
2