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The vulnerability of the Indirect Branch Prediction Barrier (IBPB) implementation in AMD microprogramming software allows a hacker to gain unauthorized access to protected information.

🗓️ 21 Nov 2022 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 4 Views

Indirect Branch Prediction Barrier flaw enables unauthorized access due to Return Stack cleaning.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Amd
IBPB and Return Stack Buffer Interactions
8 Nov 202200:00
amd
Circl
CVE-2022-23824
3 Nov 202410:59
circl
CNNVD
AMD Processors 安全漏洞
8 Nov 202200:00
cnnvd
CVE
CVE-2022-23824
9 Nov 202220:48
cve
Cvelist
CVE-2022-23824
9 Nov 202220:48
cvelist
Debian
[SECURITY] [DSA 5378-1] xen security update
25 Mar 202316:27
debian
Debian CVE
CVE-2022-23824
9 Nov 202220:48
debiancve
Tenable Nessus
Debian DSA-5378-1 : xen - security update
26 Mar 202300:00
nessus
Tenable Nessus
Fedora 35 : xen (2022-53a4a5dd11)
22 Dec 202200:00
nessus
Tenable Nessus
Fedora 37 : xen (2022-9f51d13fa3)
14 Nov 202400:00
nessus
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13 Sep 2023 00:00Current
6.9Medium risk
Vulners AI Score6.9
CVSS 23.8
CVSS 35.6
EPSS0.00586
4