CVE-2024-36343
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.6epss 0.2%
exploitation probability
0.2%top 92% of all CVEs
observed exploitation
nono source reports it
Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section of the Top of Memory Segment (TSEG) memory region, potentially resulting in loss of confidentiality or integrity.
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
AMD · AMD EPYC™ 4004AMD · AMD EPYC™ 4005AMD · AMD Ryzen™ 6000 Series Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 7000 Series Desktop ProcessorsAMD · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 8000 Series Desktop ProcessorsAMD · AMD Ryzen™ 9000HX Series Mobile ProcessorsAMD · AMD Ryzen™ 9000 Series Desktop ProcessorsAMD · AMD Ryzen™ AI 300 Series ProcessorsAMD · AMD Ryzen™ AI MAXAMD · AMD Ryzen™ Embedded 7000 Series ProcessorsAMD · AMD Ryzen™ Embedded 8000 Series ProcessorsAMD · AMD Ryzen™ Embedded 9000 Series ProcessorsAMD · AMD Ryzen™ Embedded V3000 Series ProcessorsAMD · AMD Ryzen™ Threadripper™ 7000 ProcessorsAMD · AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors