Answer in brief
CVE-2023-52921 records a Unknown severity vulnerability in drm/amdgpu: fix possible UAF in amdgpu_cs_pass1(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=2ebf61f2cfb9a11bc17db30df3e675a4cd7418d3 <e08e9dd09809b16f8f8cee8c466841b33d24ed96 || >=2ebf61f2cfb9a11bc17db30df3e675a4cd7418d3 <90e065677e0362a777b9db97ea21d43a39211399 | e08e9dd09809b16f8f8cee8c466841b33d24ed96, 90e065677e0362a777b9db97ea21d43a39211399 |
| Linux/Linuxgeneric | 6.2 | Not reported |
Published upstream
Nov 19, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix possible UAF in amdgpu_cs_pass1() Since the gang_size check is outside of chunk parsing loop, we need to reset i before we free the chunk data. Suggested by Ye Zhang (@VAR10CK) of Baidu Security.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2023-52921 records a Unknown severity vulnerability in drm/amdgpu: fix possible UAF in amdgpu_cs_pass1(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=2ebf61f2cfb9a11bc17db30df3e675a4cd7418d3 <e08e9dd09809b16f8f8cee8c466841b33d24ed96 || >=2ebf61f2cfb9a11bc17db30df3e675a4cd7418d3 <90e065677e0362a777b9db97ea21d43a39211399 | e08e9dd09809b16f8f8cee8c466841b33d24ed96, 90e065677e0362a777b9db97ea21d43a39211399 |
| Linux/Linuxgeneric | 6.2 | Not reported |
Published upstream
Nov 19, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix possible UAF in amdgpu_cs_pass1() Since the gang_size check is outside of chunk parsing loop, we need to reset i before we free the chunk data. Suggested by Ye Zhang (@VAR10CK) of Baidu Security.
Quoted source text, attributed separately from HOL analysis.