CVE-2024-2193

highpriority · track · 10EPSS 0.013 · 70 %ileexploit · PoCDEEURU

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

1.28% (70th) EPSS

CVSS 8.8 · high

Is it mine?

29 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

A Speculative Race Condition (SRC) vulnerability that impacts modern CPU architectures supporting speculative execution (related to Spectre V1) has been disclosed. An unauthenticated attacker can exploit this vulnerability to disclose arbitrary data from the CPU using race conditions to access the speculative executable code paths.

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.4–8.8

v3.18.8highAV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.15.7mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:Nsecondary · ENISA EU

v3.15.7mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:Nsecondaryexploitability 0.5 · impact 5.2

v3.15.4mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N/E:Psecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1300USCWE-362USCWE-362US

exploits (1)

Public proof-of-concept and weaponised exploit code.

uthrasri/CVE-2024-2193uthrasri/CVE-2024-2193PoC · poc_in_github

affected products (29)

Products and version ranges known to be affected.

AMD Prozessorall versionscert_bundDEcpe:/h:amd:amd_processor:-
Amazon Linux 2all versionscert_bundDEcpe:/o:amazon:linux_2:-
Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
F5 BIG-IPall versionscert_bundDEcpe:/a:f5:big-ip:-
Fedora Linuxall versionscert_bundDEcpe:/o:fedoraproject:fedora:-
Gentoo Linuxall versionscert_bundDEcpe:/o:gentoo:linux:-
Intel Prozessorall versionscert_bundDEcpe:/h:intel:intel_prozessor:-
Open Source Xen <4.15all versionscert_bundDE
Open Source Xen <4.16all versionscert_bundDE
Open Source Xen <4.17all versionscert_bundDE
Open Source Xen <4.18all versionscert_bundDE
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
Open Source Xen< 4.15cert_bundDE
Open Source Xen< 4.16cert_bundDE
Open Source Xen< 4.17cert_bundDE
Open Source Xen< 4.18cert_bundDE
CPUall versionsenisa_euvdEU
CPU≤ See advisory AMD-SB-7016enisa_euvdEU
Xen≤ consult Xen advisory XSA-453enisa_euvdEU
Xenall versionsenisa_euvdEU

showing 20 of 29

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-0601Prozessoren mehrer Hersteller: Schwachstelle ermöglicht Offenlegung von InformationenDeutsch2024-03-12csaf · cert_bundDE
Ein lokaler Angreifer kann eine Schwachstelle in Prozessoren mehrerer Hersteller ausnutzen, um Informationen offenzulegen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund NVD CVE.org MITRE

published 2024-03-15modified 2026-06-17

references (35)

External citations — patches, advisories, analysis.

scry

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