Answer in brief
CVE-2026-46005 records a Medium severity (CVSS 5.5) vulnerability in xfs: fix a resource leak in xfs_alloc_buftarg(). 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 5.5. 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 | >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <ed2d6442e61169e565727ba15c4f6a0cb5ce16df || >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <82fb9da6477d08bdab954dc7bc081a41f2f9cae6 || >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <28a6c132b8c6e5eeefa889c4fb43d65b12989d48 || >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <5c293a1e1ef0f838772d20ae8afae4cbd87cd3f9 || >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <5804cb507233ed767a83ac70527b2f6c4566ec75 || >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <29a7b2614357393b176ef06ba5bc3ff5afc8df69 | ed2d6442e61169e565727ba15c4f6a0cb5ce16df, 82fb9da6477d08bdab954dc7bc081a41f2f9cae6, 28a6c132b8c6e5eeefa889c4fb43d65b12989d48, 5c293a1e1ef0f838772d20ae8afae4cbd87cd3f9, 5804cb507233ed767a83ac70527b2f6c4566ec75, 29a7b2614357393b176ef06ba5bc3ff5afc8df69 |
| Linux/Linuxgeneric | 6.0 | Not reported |
Published upstream
May 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 19, 2026
In the Linux kernel, the following vulnerability has been resolved: xfs: fix a resource leak in xfs_alloc_buftarg() In the error path, call fs_put_dax() to drop the DAX device reference.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-46005 records a Medium severity (CVSS 5.5) vulnerability in xfs: fix a resource leak in xfs_alloc_buftarg(). 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 5.5. 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 | >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <ed2d6442e61169e565727ba15c4f6a0cb5ce16df || >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <82fb9da6477d08bdab954dc7bc081a41f2f9cae6 || >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <28a6c132b8c6e5eeefa889c4fb43d65b12989d48 || >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <5c293a1e1ef0f838772d20ae8afae4cbd87cd3f9 || >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <5804cb507233ed767a83ac70527b2f6c4566ec75 || >=6f643c57d57c56d4677bc05f1fca2ef3f249797c <29a7b2614357393b176ef06ba5bc3ff5afc8df69 | ed2d6442e61169e565727ba15c4f6a0cb5ce16df, 82fb9da6477d08bdab954dc7bc081a41f2f9cae6, 28a6c132b8c6e5eeefa889c4fb43d65b12989d48, 5c293a1e1ef0f838772d20ae8afae4cbd87cd3f9, 5804cb507233ed767a83ac70527b2f6c4566ec75, 29a7b2614357393b176ef06ba5bc3ff5afc8df69 |
| Linux/Linuxgeneric | 6.0 | Not reported |
Published upstream
May 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 19, 2026
In the Linux kernel, the following vulnerability has been resolved: xfs: fix a resource leak in xfs_alloc_buftarg() In the error path, call fs_put_dax() to drop the DAX device reference.
Quoted source text, attributed separately from HOL analysis.