Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: brmfcmac – Initialize SDIO data operations before cleanup. The brcmfsdioprobe function stores the newly allocated bus in sdiodev-bus before allocating the ordered workqueue. If this allocation fails, the function jumps to t...

EUVD-2026-55589

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: initialize SDIO data work before cleanup brcmfsdioprobe stores the newly allocated bus in sdiodev-bus before allocating the ordered workqueue. If that allocation fails, the function jumps to fail and calls...

CVE-2026-68403: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: initialize SDIO data work before cleanup brcmfsdioprobe stores the newly allocated bus in sdiodev-bus before allocating the ordered workqueue. If that allocation fails, the function jumps to fail and calls...