Known vulnerabilities in 4th Gen AMD EPYC Processors

Vendor: AMD
Software: 4th Gen AMD EPYC Processors
Software CPE: cpe:2.3:h:amd:4th_gen_amd_epyc_processors:*:*:*:*:*:*:*:*
Website: https://www.amd.com/en
Total vulnerabilities: 22
Public exploits: 0
Known exploited (KEV): 0

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting 4th Gen AMD EPYC Processors 4th Gen AMD EPYC Processors is affected by 22 known vulnerabilities: 1 medium, 21 low Critical High Medium Low

Vulnerabilities (22)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU112557 - Information Exposure through Microarchitectural State after Transient Execution
CVE-2024-36349		 CWE-1342 Low
No
No
 - 08.07.2025 SB2025070901
SB2025070903
SB2025072844
and 9 more
#VU112556 - Information Exposure through Microarchitectural State after Transient Execution
CVE-2024-36348		 CWE-1342 Low
No
No
 - 08.07.2025 SB2025070901
SB2025070903
SB2025072844
and 9 more
#VU112552 - Information Exposure through Microarchitectural State after Transient Execution
CVE-2024-36357		 CWE-1342 Low
No
No
 GenoaPI 1.0.0.E 08.07.2025 SB2025070882
SB2025070903
SB2025070904
and 43 more
#VU112549 - Information Exposure through Microarchitectural State after Transient Execution
CVE-2024-36350		 CWE-1342 Low
No
No
 GenoaPI 1.0.0.E 08.07.2025 SB2025070882
SB2025070903
SB2025070904
and 40 more
#VU103603 - Improper Verification of Cryptographic Signature
CVE-2024-56161		 CWE-347 Low
No
No
 GenoaPI 1.0.0.E 04.02.2025 SB2025020458
SB2025032168
SB2025052059
and 3 more
#VU97954 - Incomplete cleanup
CVE-2023-20518		 CWE-459 Low
No
No
 GenoaPI 1.0.0.4 02.10.2024 SB2024100225
SB2024101744
SB20241022397
#VU97952 - Improper Access Control
CVE-2021-26387		 CWE-284 Low
No
No
 - 02.10.2024 SB2024100223
SB2024101744
SB20241022397
#VU97951 - Incomplete cleanup
CVE-2023-31356		 CWE-459 Low
No
No
 GenoaPI 1.0.0.B 02.10.2024 SB2024100225
SB2024100226
SB2024100227
and 19 more
#VU97949 - Stack-based buffer overflow
CVE-2021-46746		 CWE-121 Low
No
No
 - 02.10.2024 SB2024100221
SB2024101744
SB20241022397
#VU97948 - Improper input validation
CVE-2023-20584		 CWE-20 Low
No
No
 GenoaPI 1.0.0.B 02.10.2024 SB2024100225
SB2024100226
SB2024100227
and 18 more
#VU97945 - Improper Initialization
CVE-2023-20591		 CWE-665 Medium
No
No
 GenoaPI 1.0.0.8 02.10.2024 SB2024100225
SB2024101744
SB20241022397
#VU97943 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2023-20578		 CWE-367 Low
No
No
 GenoaPI 1.0.0.B 02.10.2024 SB2024100225
SB2024101744
SB20241022397
#VU96619 - Permissions, Privileges, and Access Controls
CVE-2023-31315		 CWE-264 Low
No
No
 GenoaPI 1.0.0.C 29.08.2024 SB2024082927
SB2024082928
SB2024082929
and 23 more
#VU94742 - Permissions, Privileges, and Access Controls
CVE-2023-31347		 CWE-264 Low
No
No
 - 25.07.2024 SB2024072522
SB2024082109
#VU94741 - Improper Initialization
CVE-2023-31346		 CWE-665 Low
No
No
 - 25.07.2024 SB2024072522
SB2024072524
SB2024072525
and 10 more
#VU84023 - Incomplete cleanup
CVE-2021-46766		 CWE-459 Low
No
No
 GenoaPI 1.0.0.4 08.12.2023 SB2023120814
SB2023120817
SB2023120818
and 8 more
#VU84022 - Out-of-bounds read
CVE-2021-26345		 CWE-125 Low
No
No
 GenoaPI 1.0.0.0 08.12.2023 SB2023120814
SB2023120817
SB2023120818
and 8 more
#VU84021 - Improper input validation
CVE-2023-20566		 CWE-20 Low
No
No
 GenoaPI 1.0.0.7 08.12.2023 SB2023120814
SB2023120817
SB2023120818
and 8 more
#VU84018 - Use After Free
CVE-2023-20519		 CWE-416 Low
No
No
 GenoaPI 1.0.0.3 08.12.2023 SB2023120814
SB2023120817
SB2023120818
and 8 more
#VU84017 - Out-of-bounds write
CVE-2021-46774		 CWE-787 Low
No
No
 GenoaPI 1.0.0.8 08.12.2023 SB2023120814
SB2023120817
SB2023120818
and 8 more


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