CVE-2025-20789
MediumCVSS 4.4Exploitation Probability (EPSS)
Low risk0th percentile - higher than 0% of all known CVEs
Summary
In GPU pdma, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed, but user interaction is required for exploitation.
Risk Assessment
This could result in leakage of confidential data from device memory, posing a threat to privacy and information security.
Recommendation
Apply the vendor patch ALPS10117741 to fix the missing bounds check in the GPU pdma module.
Other vulnerabilities in GPU pdma
See all- CVE-2026-20591High
In GPU pdma, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- CVE-2026-20559High
In GPU pdma, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
- CVE-2026-20558High
In GPU pdma, there is a possible escalation of privilege due to use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- CVE-2025-20788Medium
In GPU pdma, there is a possible memory corruption due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed, but user interaction is required for exploitation.
Original NVD description (English source)
In GPU pdma, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS10117741; Issue ID: MSV-4538.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS