Answer in brief
CVE-2026-43414 records a Critical severity (CVSS 9.8) vulnerability in scsi: qla2xxx: Completely fix fcport double 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 9.8. 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 | >=4895009c4bb72f71f2e682f1e7d2c2d96e482087 <d48ea85463f5b34f7b92ea0a13eddf1ab993da7b || >=4895009c4bb72f71f2e682f1e7d2c2d96e482087 <c0b7da13a04bd70ef6070bfb9ea85f582294560a || 7861213201838480dc222634c56fb6db113d010d || 3b9d72442adfbc9ddb0f76dd1b03977b3a578b16 || ef23850940d9a52c39936d27254824ccf5e9b6bd || 6c6bf6cacf9461f8d301cfac4f9c175d80cbcc63 || cd10dee1f07a782f5aa05703c55299ca86a85ee4 || b03e626bd6d3f0684f56ee1890d70fc9ca991c04 || 282877633b25d67021a34169c5b5519b1d4ef65e || f85af9f1aa5e2f53694a6cbe72010f754b5ff862 || 9b43d2884b54d415caab48878b526dfe2ae9921b || 846fb9f112f618ec6ae181d8dae7961652574774 || >=5.15.154 <5.16 || >=6.1.84 <6.2 || >=6.6.24 <6.7 || >=6.7.12 <6.8 || >=6.8.3 <6.9 | d48ea85463f5b34f7b92ea0a13eddf1ab993da7b, c0b7da13a04bd70ef6070bfb9ea85f582294560a, 5.16, 6.2, 6.7, 6.8, 6.9 |
| Linux/Linuxgeneric | 6.9 | Not reported |
Published upstream
May 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 8, 2026
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Completely fix fcport double free In qla24xx_els_dcmd_iocb() sp->free is set to qla2x00_els_dcmd_sp_free(). When an error happens, this function is called by qla2x00_sp_release(), when kref_put() releases the first and the last reference. qla2x00_els_dcmd_sp_free() frees fcport by calling qla2x00_free_fcport(). Doing it one more time after kref_put() is a bad idea.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-43414 records a Critical severity (CVSS 9.8) vulnerability in scsi: qla2xxx: Completely fix fcport double 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 9.8. 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 | >=4895009c4bb72f71f2e682f1e7d2c2d96e482087 <d48ea85463f5b34f7b92ea0a13eddf1ab993da7b || >=4895009c4bb72f71f2e682f1e7d2c2d96e482087 <c0b7da13a04bd70ef6070bfb9ea85f582294560a || 7861213201838480dc222634c56fb6db113d010d || 3b9d72442adfbc9ddb0f76dd1b03977b3a578b16 || ef23850940d9a52c39936d27254824ccf5e9b6bd || 6c6bf6cacf9461f8d301cfac4f9c175d80cbcc63 || cd10dee1f07a782f5aa05703c55299ca86a85ee4 || b03e626bd6d3f0684f56ee1890d70fc9ca991c04 || 282877633b25d67021a34169c5b5519b1d4ef65e || f85af9f1aa5e2f53694a6cbe72010f754b5ff862 || 9b43d2884b54d415caab48878b526dfe2ae9921b || 846fb9f112f618ec6ae181d8dae7961652574774 || >=5.15.154 <5.16 || >=6.1.84 <6.2 || >=6.6.24 <6.7 || >=6.7.12 <6.8 || >=6.8.3 <6.9 | d48ea85463f5b34f7b92ea0a13eddf1ab993da7b, c0b7da13a04bd70ef6070bfb9ea85f582294560a, 5.16, 6.2, 6.7, 6.8, 6.9 |
| Linux/Linuxgeneric | 6.9 | Not reported |
Published upstream
May 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 8, 2026
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Completely fix fcport double free In qla24xx_els_dcmd_iocb() sp->free is set to qla2x00_els_dcmd_sp_free(). When an error happens, this function is called by qla2x00_sp_release(), when kref_put() releases the first and the last reference. qla2x00_els_dcmd_sp_free() frees fcport by calling qla2x00_free_fcport(). Doing it one more time after kref_put() is a bad idea.
Quoted source text, attributed separately from HOL analysis.