Epyc 7303 vulnerabilitiesRanked by how likely they are to be used.
Epyc 7303 is made by Amd. We track 15 published vulnerabilities listed under that exact name, across 0 versions. None of them is on the list of flaws known to be exploited today. Amd lists newer releases under their own names, such as Epyc 7303 Firmware, so check those pages too.
We keep watching the known-exploited list.
Is Epyc 7303 listed under other names? Yes.
Amd also lists Epyc 7303 under more specific names, such as Epyc 7303 Firmware. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.
Which Epyc 7303 vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Epyc 7303's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Epyc 7303 flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 1.0%CVE-2023-20592Medium
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest...
- 0.5%CVE-2021-46774High
Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.
- 0.5%CVE-2023-20533High
Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.
- 0.5%CVE-2023-31347Medium
Due to a code bug in Secure_TSC, SEV firmware may allow an attacker with high privileges to cause a guest to observe an incorrect TSC when Secure TSC is enabled potentially resulting in a loss of guest integrity.
- 0.4%CVE-2021-26345Medium
Failure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token to force an out-of-bounds memory read potentially resulting in a denial of service.
- 0.4%CVE-2023-20566High
Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity.
- 0.3%CVE-2022-23830Medium
SMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential limited loss of guest memory integrity.
- 0.3%CVE-2023-20526Medium
Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of confidentiality.
- 0.3%CVE-2023-31346Medium
Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other guests.
- 0.3%CVE-2023-20591Medium
Improper re-initialization of IOMMU during the DRTM event may permit an untrusted platform configuration to persist, allowing an attacker to read or modify hypervisor memory, potentially resulting in loss of...
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1 new flaw affects software Acme tracks
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory integrity.
- Matched to
- Epyc 7303 on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 15 published vulnerabilities listed under the name Epyc 7303, across 0 versions.
None of Epyc 7303's vulnerabilities is on the list of flaws known to be exploited today.
Amd also lists Epyc 7303 under more specific names, such as Epyc 7303 Firmware. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.
Create a Precursor Intelligence account and track Epyc 7303. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.