CVE-2026-43414
criticalpriority · track · 0EPSS 0.006 · 46 %ileDEEURUUSEPSS · scored 2026-10-26
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
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (57)
Products and version ranges known to be affected.
- Red Hat OpenShift Container Platformall versionscert_bundDEcpe:/a:redhat:openshift:container_platform
advisories (1)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2026-1454Linux Kernel: Mehrere SchwachstellenDeutsch2026-05-10csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (9)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2026-43414cnnvd
- https://www.kernel.org/Patchcnnvd
- https://git.kernel.org/stable/c/c0b7da13a04bd70ef6070bfb9ea85f582294560aenisa_euvd
- https://git.kernel.org/stable/c/d48ea85463f5b34f7b92ea0a13eddf1ab993da7benisa_euvd
- https://git.kernel.org/stable/c/4097a2afe8acc6038b71aab825430f1403decf20nvd
- https://git.kernel.org/stable/c/7172f41786dc08144da4627483e405de57bf8d2cnvd
- https://git.kernel.org/stable/c/baabbd29191514391ca81594e43261bd17c6795anvd
- https://git.kernel.org/stable/c/c0b7da13a04bd70ef6070bfb9ea85f582294560aPatchnvd
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