9.8

CVE-2026-43414

scsi: qla2xxx: Completely fix fcport double free

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 4895009c4bb72f71f2e682f1e7d2c2d96e482087
Version < d48ea85463f5b34f7b92ea0a13eddf1ab993da7b
Status affected
Version 4895009c4bb72f71f2e682f1e7d2c2d96e482087
Version < c0b7da13a04bd70ef6070bfb9ea85f582294560a
Status affected
Version 7861213201838480dc222634c56fb6db113d010d
Status affected
Version 3b9d72442adfbc9ddb0f76dd1b03977b3a578b16
Status affected
Version ef23850940d9a52c39936d27254824ccf5e9b6bd
Status affected
Version 6c6bf6cacf9461f8d301cfac4f9c175d80cbcc63
Status affected
Version cd10dee1f07a782f5aa05703c55299ca86a85ee4
Status affected
Version b03e626bd6d3f0684f56ee1890d70fc9ca991c04
Status affected
Version 282877633b25d67021a34169c5b5519b1d4ef65e
Status affected
Version f85af9f1aa5e2f53694a6cbe72010f754b5ff862
Status affected
Version 9b43d2884b54d415caab48878b526dfe2ae9921b
Status affected
Version 846fb9f112f618ec6ae181d8dae7961652574774
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.9
Status affected
Version 0
Version < 6.9
Status unaffected
Version <= 6.19.*
Version 6.19.9
Status unaffected
Version <= *
Version 7.0
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.06% 0.175
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.