🛡️ CVE-2023-31325

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is high, an attacker needs administrative privileges on the target. No user interaction is required. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality high, integrity high, availability none.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N

• Attack vector: Local — a local account, shell or session on the host is needed.
• Attack complexity: High — the attacker first has to win a race, learn a secret or otherwise prepare the target.
• Privileges required: High — administrative rights are needed first.
• User interaction: None — nobody has to be tricked into anything.
• Scope: Changed — a successful attack reaches components beyond the vulnerable one.
• Confidentiality impact: High — total loss, or loss the attacker controls.
• Integrity impact: High — total loss, or loss the attacker controls.
• Availability impact: None.

Weakness class

CVE-2023-31325 is classified as CWE-1189: Improper Isolation of Shared Resources on System-on-a-Chip (SoC). The System-On-a-Chip (SoC) does not properly isolate shared resources between trusted and untrusted agents.

Affected software

CVE-2023-31325 is recorded against 1 package.

• unknown

Timeline and source

Published on 6 September 2025 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

www.amd.com
www.amd.com

Other advisories for this package

unknown has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2022-4995 (9.8 Critical, published 7 Aug 2026)
• CVE-2022-4994 (published 30 Jul 2026)
• CVE-2023-49899 (9.8 Critical, published 16 Jul 2026)
• CVE-2023-49900 (9.8 Critical, published 16 Jul 2026)
• CVE-2022-4990 (published 3 Jul 2026)
• CVE-2022-4989 (published 3 Jul 2026)
• CVE-2022-50973 (9.8 Critical, published 2 Jul 2026)
• CVE-2023-20572 (published 26 Jun 2026)

Same weakness in other software

These advisories are the same class of weakness (CWE-1189: Improper Isolation of Shared Resources on System-on-a-Chip (SoC)) in other software:

• CVE-2025-54518 (7.0 High, published 15 May 2026)
• CVE-2024-36332 (published 15 May 2026)
• CVE-2025-54514 (published 10 Feb 2026)
• CVE-2023-49141 (7.8 High, published 14 Aug 2024)
• CVE-2023-42667 (7.8 High, published 14 Aug 2024)

Details

Affected Packages

References