Answer in brief
CVE-2023-54162 records a Unknown severity vulnerability in ksmbd: fix possible memory leak in smb2_lock(). 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 | >=e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <bfe8372ef2dbdce97f13b21d76e2080ddeef5a79 || >=e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <6bf555ed8938444466c3d7f3252eb874a518f293 || >=e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <11d38f8a0c19763e34d2093b5ecb640e012cb2d2 || >=e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <d3ca9f7aeba793d74361d88a8800b2f205c9236b | bfe8372ef2dbdce97f13b21d76e2080ddeef5a79, 6bf555ed8938444466c3d7f3252eb874a518f293, 11d38f8a0c19763e34d2093b5ecb640e012cb2d2, d3ca9f7aeba793d74361d88a8800b2f205c9236b |
| Linux/Linuxgeneric | 5.15 | 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 5, 2026
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix possible memory leak in smb2_lock() argv needs to be free when setup_async_work fails or when the current process is woken up.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2023-54162 records a Unknown severity vulnerability in ksmbd: fix possible memory leak in smb2_lock(). 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 | >=e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <bfe8372ef2dbdce97f13b21d76e2080ddeef5a79 || >=e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <6bf555ed8938444466c3d7f3252eb874a518f293 || >=e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <11d38f8a0c19763e34d2093b5ecb640e012cb2d2 || >=e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <d3ca9f7aeba793d74361d88a8800b2f205c9236b | bfe8372ef2dbdce97f13b21d76e2080ddeef5a79, 6bf555ed8938444466c3d7f3252eb874a518f293, 11d38f8a0c19763e34d2093b5ecb640e012cb2d2, d3ca9f7aeba793d74361d88a8800b2f205c9236b |
| Linux/Linuxgeneric | 5.15 | 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 5, 2026
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix possible memory leak in smb2_lock() argv needs to be free when setup_async_work fails or when the current process is woken up.
Quoted source text, attributed separately from HOL analysis.