Answer in brief
CVE-2022-50785 records a High severity (CVSS 7.8) vulnerability in fsi: occ: Prevent use after free. 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.
CVSS is 7.8. 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 | >=008d3825a805557464c5e75f9eb806a3aa2f5e6d <1d5ad0a874ddfcee9f932f54b1d34cbe8b9ddcfe || >=008d3825a805557464c5e75f9eb806a3aa2f5e6d <3593e8efc9f0dac6be70bd5c964eadaa86bf2713 || >=008d3825a805557464c5e75f9eb806a3aa2f5e6d <d3e1e24604031b0d83b6c2d38f54eeea265cfcc0 | 1d5ad0a874ddfcee9f932f54b1d34cbe8b9ddcfe, 3593e8efc9f0dac6be70bd5c964eadaa86bf2713, d3e1e24604031b0d83b6c2d38f54eeea265cfcc0 |
| Linux/Linuxgeneric | 5.16 | Not reported |
Published upstream
Dec 30, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
In the Linux kernel, the following vulnerability has been resolved: fsi: occ: Prevent use after free Use get_device and put_device in the open and close functions to make sure the device doesn't get freed while a file descriptor is open. Also, lock around the freeing of the device buffer and check the buffer before using it in the submit function.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2022-50785 records a High severity (CVSS 7.8) vulnerability in fsi: occ: Prevent use after free. 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.
CVSS is 7.8. 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 | >=008d3825a805557464c5e75f9eb806a3aa2f5e6d <1d5ad0a874ddfcee9f932f54b1d34cbe8b9ddcfe || >=008d3825a805557464c5e75f9eb806a3aa2f5e6d <3593e8efc9f0dac6be70bd5c964eadaa86bf2713 || >=008d3825a805557464c5e75f9eb806a3aa2f5e6d <d3e1e24604031b0d83b6c2d38f54eeea265cfcc0 | 1d5ad0a874ddfcee9f932f54b1d34cbe8b9ddcfe, 3593e8efc9f0dac6be70bd5c964eadaa86bf2713, d3e1e24604031b0d83b6c2d38f54eeea265cfcc0 |
| Linux/Linuxgeneric | 5.16 | Not reported |
Published upstream
Dec 30, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
In the Linux kernel, the following vulnerability has been resolved: fsi: occ: Prevent use after free Use get_device and put_device in the open and close functions to make sure the device doesn't get freed while a file descriptor is open. Also, lock around the freeing of the device buffer and check the buffer before using it in the submit function.
Quoted source text, attributed separately from HOL analysis.