CVE-2026-46267

In the Linux kernel NFC stack (nfc: hci: shdlc), llc_shdlc_deinit() frees the llc_shdlc context while SHDLC timers and state-machine work may still be active. Timer callbacks can schedule sm_work, which accesses SHDLC state and skb queues. If teardown runs concurrently with queued or running work...

PT-2026-46030

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF condition exists in the Linux kernel's NFC HCI SHDLC implementation. The function llc shdlc deinit purges SHDLC skb queues and frees the llc shdlc structure while...

CVE-2026-46219

In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix use-after-free on unbind The state machine work is scheduled by the interrupt handler and therefore needs to be cancelled after disabling interrupts to avoid a potential use-after-free...

CVE-2026-46219

In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix use-after-free on unbind The state machine work is scheduled by the interrupt handler and therefore needs to be cancelled after disabling interrupts to avoid a potential use-after-free...

CVE-2026-46219

CVE-2026-46219 : In the Linux kernel, the issue is in the SPI MPC52xx driver where use-after-free can occur on unbind due to the state machine work being scheduled by the interrupt handler and not canceled after interrupts are disabled. The fix requires canceling the scheduled work after disablin...

SUSE CVE-2026-46095

In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: raise barrier before state machine transition Move the barrier raise operation before calling llbitmapstatemachine in both llbitmapstartwrite and llbitmapstartdiscard. This ensures the barrier is in place before a...

PT-2026-44342

In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix use-after-free on unbind The state machine work is scheduled by the interrupt handler and therefore needs to be cancelled after disabling interrupts to avoid a potential use-after-free...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the state machine’s operation is not canceled after unbinding in the spi...

CVE-2026-46095

In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: raise barrier before state machine transition Move the barrier raise operation before calling llbitmapstatemachine in both llbitmapstartwrite and llbitmapstartdiscard. This ensures the barrier is in place before a...

UBUNTU-CVE-2026-46095

In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: raise barrier before state machine transition Move the barrier raise operation before calling llbitmapstatemachine in both llbitmapstartwrite and llbitmapstartdiscard. This ensures the barrier is in place before a...

CVE-2026-46095

CVE-2026-46095 refers to a Linux kernel issue in the md/md-llbitmap area. The vulnerability was mitigated by moving the barrier raise operation to occur before any state transitions, ensuring the barrier is in place prior to calling llbitmap_state_machine() in both llbitmap_start_write() and llbi...

CVE-2026-46095 md/md-llbitmap: raise barrier before state machine transition

In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: raise barrier before state machine transition Move the barrier raise operation before calling llbitmapstatemachine in both llbitmapstartwrite and llbitmapstartdiscard. This ensures the barrier is in place before a...

EUVD-2026-32478

In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: raise barrier before state machine transition Move the barrier raise operation before calling llbitmapstatemachine in both llbitmapstartwrite and llbitmapstartdiscard. This ensures the barrier is in place before a...

CVE-2026-46095

In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: raise barrier before state machine transition Move the barrier raise operation before calling llbitmapstatemachine in both llbitmapstartwrite and llbitmapstartdiscard. This ensures the barrier is in place before a...

CVE-2026-46095

In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: raise barrier before state machine transition Move the barrier raise operation before calling llbitmapstatemachine in both llbitmapstartwrite and llbitmapstartdiscard. This ensures the barrier is in place before a...

CVE-2026-46095

md/md-llbitmap: raise barrier before state machine transition...

PT-2026-43963

In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: raise barrier before state machine transition Move the barrier raise operation before calling llbitmap state machine in both llbitmap start write and llbitmap start discard. This ensures the barrier is in place...

CVE-2026-5950

An unbounded resend loop vulnerability exists in the BIND 9 resolver state machine during bad-server handling, enabling a remote unauthenticated attacker to cause severe resource exhaustion by sending queries that trigger specific retry conditions. This issue affects BIND 9 versions 9.18.36 throu...

ALPINE-CVE-2026-5950

An unbounded resend loop vulnerability exists in the BIND 9 resolver state machine during bad-server handling, enabling a remote unauthenticated attacker to cause severe resource exhaustion by sending queries that trigger specific retry conditions. This issue affects BIND 9 versions 9.18.36 throu...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net: phy: allowing MDIO bus PM operations to initiate/stop the state machine for phylink-controlled PHYs. DSA has two types of drivers: 1. Those that call dsaswitchsuspend and dsaswitchresume from their device’s PM operations:...