Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143034)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143034 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Use rollback index when freeing MSI-X vectors pm8001requestmsix unwinds previously...

CVE-2026-89856

A flaw was found in the Linux kernel's scsi: qla2xxx component. A misconfigured or malicious hot-plugged device could provide specific Message Signaled Interrupts MSI-X vector counts, causing an internal queue count to become zero due to truncation. This leads to an attempt to access an invalid...

Astra Linux – vulnerability in linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Use rollback index when freeing MSI-X vectors pm8001requestmsix unwinds previously registered handlers using freeirq when requestirq fails. In the rollback loop, it uses the failing index i instead of the already...

Astra Linux – vulnerability in linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Clamp MSI-X derived queue counts to avoid truncation ha-msixcount is an u16 type, while ha-maxreqqueues, ha-maxrspqueues, and ha-maxqpairs are u8 types. Deriving the queue count as “ha-maxreqqueues = ha-msixcount -...

SUSE CVE-2026-98426

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a requestirq failure the cleanup loop "for j = 0; j msixctxi as the...

CVE-2026-98426

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a requestirq failure the cleanup loop "for j = 0; j msixctxi as the...

DEBIAN-CVE-2026-98426

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a requestirq failure the cleanup loop "for j = 0; j msixctxi as the...

AZL-108131 CVE-2026-98426 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a requestirq failure the cleanup loop "for j = 0; j msixctxi as the...

UBUNTU-CVE-2026-98426

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a requestirq failure the cleanup loop "for j = 0; j msixctxi as the...

EUVD-2026-101075

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a requestirq failure the cleanup loop "for j = 0; j msixctxi as the...

CVE-2026-98426 wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a requestirq failure the cleanup loop "for j = 0; j msixctxi as the...

CVE-2026-98426

A vulnerability exists in the Linux kernel 's mwifiex Wi-Fi driver. The mwifiex_pcie_request_irq() function incorrectly handles MSI-X vector registration; when request_irq() fails, the cleanup loop passes the incorrect dev_id to free_irq(). This mismatch causes previously requested IRQs to remain...

CVE-2026-98426 wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a requestirq failure the cleanup loop "for j = 0; j msixctxi as the...

CVE-2026-98426

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a requestirq failure the cleanup loop "for j = 0; j msixctxi as the...

PT-2026-114405

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mwifiex pcie request irq function where an incorrect index is used during the MSI-X error path. When request irq fails, the cleanup loop attempts to free previousl...

Linux Distros Unpatched Vulnerability : CVE-2026-98426

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a...

CVE-2026-98426

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a requestirq failure the cleanup loop "for j = 0; j msixctxi as the...

CVE-2026-98426: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path mwifiexpcierequestirq registers each MSI-X vector with a per-index devid &card-msixctxi. On a requestirq failure the cleanup loop "for j = 0; j msixctxi as the...

CVE-2026-90082

A flaw was found in the mana network driver within the Linux kernel. This vulnerability occurs because the driver incorrectly calculates the number of Message Signaled Interrupts MSI-X vectors, leading to an out-of-bounds write. A local attacker, by operating a specially crafted virtual machine,...

CVE-2026-90007

A flaw was found in the Linux kernel's pm8001 SCSI driver. When pm8001requestmsix attempts to free Message Signaled Interrupts MSI-X vectors, it uses an incorrect index during the rollback process. This error prevents previously registered interrupt handlers from being properly deallocated, leadi...