CVE-2026-43414

Advisory lineage Upstream: 0 Downstream: 24
Awaiting Analysis
Published: 08 May 2026, 14:21
Last modified:23 May 2026, 16:06

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.8 CRITICAL
v3.1 (cve.org)
EPSS Score
0.38% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

08 May 2026, 14:21
Published
Vulnerability first disclosed
23 May 2026, 16:06
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.1•CRITICAL•Score: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Trends

Current EPSS score: 0.38%• Percentile: 30%

Affected Systems

  • linux•linux

    ≥ 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 | 6.9

References (2)