PT-2026-43689

In the Linux kernel, the following vulnerability has been resolved: ima: Fix stack-out-of-bounds in is bprm creds for exec KASAN reported a stack-out-of-bounds access in ima appraise measurement from is bprm creds for exec: BUG: KASAN: stack-out-of-bounds in ima appraise measurement+0x12dc/0x16a0...

SUSE CVE-2026-43423

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Fix atomic context locking issue The ncmsetalt function was holding a mutex to protect against races with configfs, which invokes the might-sleep function inside an atomic context. Remove the struct netdevice...

CVE-2026-43423

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Fix atomic context locking issue The ncmsetalt function was holding a mutex to protect against races with configfs, which invokes the might-sleep function inside an atomic context. Remove the struct netdevice...

CVE-2026-43423

The CVE-2026-43423 issue affects the Linux kernel USB gadget driver for Network Control Model (NCM). The root cause was ncm_set_alt holding a mutex while an operation could sleep in an atomic context (configfs interaction), leading to a sleep-in-atomic context bug. The mitigation removes the net_...

CVE-2026-43423 usb: gadget: f_ncm: Fix atomic context locking issue

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Fix atomic context locking issue The ncmsetalt function was holding a mutex to protect against races with configfs, which invokes the might-sleep function inside an atomic context. Remove the struct netdevice...

PT-2026-39084

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the usb gadget f ncm component where the ncm set alt function holds a mutex to prevent races with configfs. This action invokes a sleeping function within an atomic...

Loop condition that might prevent the function from correctly detecting range overlaps

Lines of code Vulnerability details Impact The loop iterates through each element in the stepList array and checks whether the new range overlaps with each existing range. However, the revert"Range overlap"; statement is placed inside the loop, which means that the moment any overlap is detected,...