Answer in brief
CVE-2025-37926 records a Unknown severity vulnerability in ksmbd: fix use-after-free in ksmbd_session_rpc_open. 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 | >=0626e6641f6b467447c81dd7678a69c66f7746cf <a4348710a7267705b75692dc1a000920481d1d92 || >=0626e6641f6b467447c81dd7678a69c66f7746cf <1067361a1cc6ad9cdf7acfc47f90012b72ad1502 || >=0626e6641f6b467447c81dd7678a69c66f7746cf <8fb3b6c85b7e3127161623586b62abcc366caa20 || >=0626e6641f6b467447c81dd7678a69c66f7746cf <6323fec65fe54b365961fed260dd579191e46121 || >=0626e6641f6b467447c81dd7678a69c66f7746cf <a1f46c99d9ea411f9bf30025b912d881d36fc709 | a4348710a7267705b75692dc1a000920481d1d92, 1067361a1cc6ad9cdf7acfc47f90012b72ad1502, 8fb3b6c85b7e3127161623586b62abcc366caa20, 6323fec65fe54b365961fed260dd579191e46121, a1f46c99d9ea411f9bf30025b912d881d36fc709 |
| Linux/Linuxgeneric | 5.15 | Not reported |
Published upstream
May 20, 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 5, 2026
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_session_rpc_open A UAF issue can occur due to a race condition between ksmbd_session_rpc_open() and __session_rpc_close(). Add rpc_lock to the session to protect it.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2025-37926 records a Unknown severity vulnerability in ksmbd: fix use-after-free in ksmbd_session_rpc_open. 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 | >=0626e6641f6b467447c81dd7678a69c66f7746cf <a4348710a7267705b75692dc1a000920481d1d92 || >=0626e6641f6b467447c81dd7678a69c66f7746cf <1067361a1cc6ad9cdf7acfc47f90012b72ad1502 || >=0626e6641f6b467447c81dd7678a69c66f7746cf <8fb3b6c85b7e3127161623586b62abcc366caa20 || >=0626e6641f6b467447c81dd7678a69c66f7746cf <6323fec65fe54b365961fed260dd579191e46121 || >=0626e6641f6b467447c81dd7678a69c66f7746cf <a1f46c99d9ea411f9bf30025b912d881d36fc709 | a4348710a7267705b75692dc1a000920481d1d92, 1067361a1cc6ad9cdf7acfc47f90012b72ad1502, 8fb3b6c85b7e3127161623586b62abcc366caa20, 6323fec65fe54b365961fed260dd579191e46121, a1f46c99d9ea411f9bf30025b912d881d36fc709 |
| Linux/Linuxgeneric | 5.15 | Not reported |
Published upstream
May 20, 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 5, 2026
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_session_rpc_open A UAF issue can occur due to a race condition between ksmbd_session_rpc_open() and __session_rpc_close(). Add rpc_lock to the session to protect it.
Quoted source text, attributed separately from HOL analysis.