Answer in brief
CVE-2026-72038 records a Unknown severity vulnerability in net: liquidio: fix BAR resource leak on PF number failure. 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.
Answer in brief
CVE-2026-72038 records a Unknown severity vulnerability in net: liquidio: fix BAR resource leak on PF number failure. 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 | >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <75b924759de9427761115301308c137904aa3f99 || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <4a45884566bab4122bbeb8fff7d2d6b5fdbded24 || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <020e52aee732bb08e6b89dd02bbf88895a50fffd || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <b74f293e5f38052cfa14710abfacd6b6561cc2d6 || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <a22103618ee5b6ee884c374351f65fcdff7248f0 || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <715cce38424fb2488ef2c5e6e6ffbfe1b74a9e67 || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <4140c516473a0e116ab3a73f9320c2aa5800210b || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <c63ee62a3c4ac1a1542f4c1a4b87e2f41df5a496 | 75b924759de9427761115301308c137904aa3f99, 4a45884566bab4122bbeb8fff7d2d6b5fdbded24, 020e52aee732bb08e6b89dd02bbf88895a50fffd, b74f293e5f38052cfa14710abfacd6b6561cc2d6, a22103618ee5b6ee884c374351f65fcdff7248f0, 715cce38424fb2488ef2c5e6e6ffbfe1b74a9e67, 4140c516473a0e116ab3a73f9320c2aa5800210b, c63ee62a3c4ac1a1542f4c1a4b87e2f41df5a496 |
| Linux/Linuxgeneric | 4.14 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: net: liquidio: fix BAR resource leak on PF number failure If cn23xx_get_pf_num() fails, the function returns without unmapping either BAR. Unmap both BARs before returning from the error path. Found by manual code review.
Quoted source text, attributed separately from HOL analysis.
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 | >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <75b924759de9427761115301308c137904aa3f99 || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <4a45884566bab4122bbeb8fff7d2d6b5fdbded24 || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <020e52aee732bb08e6b89dd02bbf88895a50fffd || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <b74f293e5f38052cfa14710abfacd6b6561cc2d6 || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <a22103618ee5b6ee884c374351f65fcdff7248f0 || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <715cce38424fb2488ef2c5e6e6ffbfe1b74a9e67 || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <4140c516473a0e116ab3a73f9320c2aa5800210b || >=0c45d7fe12c7e1510bae9dfac189c8b927e4636b <c63ee62a3c4ac1a1542f4c1a4b87e2f41df5a496 | 75b924759de9427761115301308c137904aa3f99, 4a45884566bab4122bbeb8fff7d2d6b5fdbded24, 020e52aee732bb08e6b89dd02bbf88895a50fffd, b74f293e5f38052cfa14710abfacd6b6561cc2d6, a22103618ee5b6ee884c374351f65fcdff7248f0, 715cce38424fb2488ef2c5e6e6ffbfe1b74a9e67, 4140c516473a0e116ab3a73f9320c2aa5800210b, c63ee62a3c4ac1a1542f4c1a4b87e2f41df5a496 |
| Linux/Linuxgeneric | 4.14 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: net: liquidio: fix BAR resource leak on PF number failure If cn23xx_get_pf_num() fails, the function returns without unmapping either BAR. Unmap both BARs before returning from the error path. Found by manual code review.
Quoted source text, attributed separately from HOL analysis.