CVE-2024-36357
No known exploitation. EPSS puts it in the 24th percentile. A vendor fix is available.
What to do
The vendor has published a fix. Version details are below where the sources state them.
What it is
From the CVE record
A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D cache, potentially resulting in the leakage of sensitive information across privileged boundaries.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
0.3% chance of exploitation activity in the next 30 days, which ranks it in the 24th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
4 events over 352 days, from the signal feeds we watch.
- OpenVAS check added
- Patch availablerecord updated
- Published
Affected products
- AMD EPYC™ 7003 Series ProcessorsHardware Firmware
- AMD EPYC™ 9004 Series ProcessorsHardware Firmware
- AMD EPYC™ 8004 Series ProcessorsHardware Firmware
- AMD EPYC™ 9V64H ProcessorHardware Firmware
- AMD Ryzen™ 5000 Series Desktop ProcessorsHardware Firmware
- AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ GraphicsHardware Firmware
- AMD Ryzen™ 7000 Series Desktop ProcessorsHardware Firmware
- AMD Ryzen™ 8000 Series Processor with Radeon™ GraphicsHardware Firmware
- AMD EPYC Embedded 7003Hardware Firmware
- AMD Ryzen Embedded 5000Hardware Firmware
- AMD Ryzen 5000 Series Desktop Processors Vermeer AM4Hardware Firmware
- AMD Ryzen 5000 Series Desktop Processor with Radeon Graphics CezanneHardware Firmware
- AMD Ryzen 8000 Series Processor with Radeon Graphics PhoenixHardware Firmware
- AMD Ryzen Threadripper PRO 7000 WX-Series ProcessorsHardware Firmware
- AMD Ryzen 7035 Series Processors with Radeon Graphics “Rembrandt-R”Hardware Firmware
- AMD Ryzen 5000 Series Processors with Radeon Graphics BarceloHardware Firmware
And 29 more affected products. See all after sign-in
Technical detail
CVSS 3.1 vector
Open in the CVSS calculatorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Scored 5.6 by NVD.
How it is reached
- Attack Vector LocalRequires local access to the vulnerable system (e.g. local login, malicious file)
- Attack Complexity HighRequires specific conditions like a race condition or non-default configuration
- Privileges Required LowRequires basic user-level privileges
- User Interaction NoneNo user interaction needed — fully automated exploitation
Scope
- Scope ChangedThe exploit can affect other components (e.g. sandbox escape, host compromise from VM)
Impact if exploited
- Confidentiality HighTotal information disclosure — all data in the component is compromised
- Integrity NoneNo integrity impact
- Availability NoneNo availability impact
Sources
References in the record
- amd.com/en/resources/product-security/bulletin/amd-sb-7029.html
- openwall.com/lists/oss-security/2025/08/28/2
- xenbits.xen.org/xsa/advisory-471.html
And 6 more references. See all after sign-in
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