CVE-2026-64430

In the Linux kernel, the following vulnerability has been resolved: NTB: epf: Avoid calling pciirqvector from hardirq context ntbepfvecisr calls pciirqvector in hardirq context to derive the vector number. pciirqvector calls msigetvirq that takes a mutex and can therefore trigger "scheduling whil...

PT-2026-64651

In the Linux kernel, the following vulnerability has been resolved: NTB: epf: Avoid calling pci irq vector from hardirq context ntb epf vec isr calls pci irq vector in hardirq context to derive the vector number. pci irq vector calls msi get virq that takes a mutex and can therefore trigger...

Linux Distros Unpatched Vulnerability : CVE-2026-63955

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: do not trigger BUG on BH disabled context getvmareanode currently triggers a BU...

CVE-2026-64177

In the Linux kernel, the following vulnerability has been resolved: phonet/pep: disable BH around forwarded skreceiveskb The networking receive path is usually run from softirq context, but protocols that take the socket lock may have packets stored in the backlog and processed later from process...

CVE-2026-64177 phonet/pep: disable BH around forwarded sk_receive_skb()

In the Linux kernel, the following vulnerability has been resolved: phonet/pep: disable BH around forwarded skreceiveskb The networking receive path is usually run from softirq context, but protocols that take the socket lock may have packets stored in the backlog and processed later from process...

CVE-2026-63955

In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: do not trigger BUG on BH disabled context getvmareanode currently triggers a BUG if ininterrupt returns true. However, ininterrupt also reports true when BH are disabled. The bridge code can call...

CVE-2026-63955 mm/vmalloc: do not trigger BUG() on BH disabled context

In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: do not trigger BUG on BH disabled context getvmareanode currently triggers a BUG if ininterrupt returns true. However, ininterrupt also reports true when BH are disabled. The bridge code can call...

CVE-2026-63955

The CVE-2026-63955 entry concerns a Linux kernel issue in mm/vmalloc where __get_vm_area_node() would trigger BUG_ON(in_interrupt()) even when BH were disabled. The call path through __vlan_add()/br_fdb_add_local() and rhashtable_lookup_insert_fast() could reach kvmalloc/vmalloc, leading to a BUG...

CVE-2026-63955 mm/vmalloc: do not trigger BUG() on BH disabled context

In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: do not trigger BUG on BH disabled context getvmareanode currently triggers a BUG if ininterrupt returns true. However, ininterrupt also reports true when BH are disabled. The bridge code can call...

PT-2026-61272

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the mm/vmalloc component where the get vm area node function incorrectly triggers a BUG a kernel panic when bottom halves BH are disabled. This occurs because the in...

CVE-2026-10656

The MAX32xxx USB device controller driver drivers/usb/udc/udcmax32.c, compatible adimax32usbhs dereferenced an endpoint buffer in its OUT and IN transfer-completion handlers without checking it for NULL. udceventxferoutdone called netbufaddbuf, eprequest-actlen immediately after buf =...

SUSE CVE-2026-53107

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usbkillurb/usbkillanchoredurbs, to prevent transmission before a previous URB was completed. usbtxblock can be called from...

CVE-2026-53326 debugobjects: Don't call fill_pool() in early boot hardirq context

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Don't call fillpool in early boot hardirq context When booting a debug PREEMPTRT kernel on an ARM64 system, a "inconsistent HARDIRQ-ON-W - IN-HARDIRQ-W usage" lockdep warning message was reported to the console...

CVE-2026-53107

A flaw was found in the Linux kernel's Wi-Fi Libertas driver. This issue occurs when the system attempts to terminate USB Request Blocks URBs from an interrupt context, which can lead to the system attempting to sleep in an inappropriate context. This can cause system instability or prevent furth...

Linux Distros Unpatched Vulnerability : CVE-2026-53107

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usbkillurb/usbkillanchoredurbs, to prevent transmissi...

CVE-2026-53107

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usbkillurb/usbkillanchoredurbs, to prevent transmission before a previous URB was completed. usbtxblock can be called from...

CVE-2026-53107

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usbkillurb/usbkillanchoredurbs, to prevent transmission before a previous URB was completed. usbtxblock can be called from...

EUVD-2026-38975

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usbkillurb/usbkillanchoredurbs, to prevent transmission before a previous URB was completed. usbtxblock can be called from...

CVE-2026-53107

CVE-2026-53107 is a Linux kernel issue in the libertas wifi TX path where URBs were previously killed in interrupt context; the fix alters tx logic to avoid sleeping in interrupt contexts and returns -EBUSY when a TX is pending. Public notes show OSV and Debian-root patches across multiple releas...

CVE-2026-53107 wifi: libertas: don't kill URBs in interrupt context

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usbkillurb/usbkillanchoredurbs, to prevent transmission before a previous URB was completed. usbtxblock can be called from...