CVE-2026-93809

The Linux kernel 's drm/amdgpu component is affected by a vulnerability where the module failed to properly handle RCU callbacks during a module unload. This issue caused the system to attempt to execute late callbacks in freed memory, leading to a page fault and a potential kernel crash. The fix...

EUVD-2026-86196

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: flush pending RCU callbacks on module unload Call rcubarrier in module exit to wait for outstanding callrcu callbacks before freeing module text, preventing late callback execution in freed memory. BUG: unable to hand...

Linux Distros Unpatched Vulnerability : CVE-2026-90140

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cuse: wait for pending RCU callbacks on module exit Since commit 053fc4f755ad fuse: fix UAF in rcu pathwalks, fuseconnput frees the fuseconn through callrcu...

Linux Distros Unpatched Vulnerability : CVE-2026-93110

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/core: Wait for RCU callbacks before unloading ibcore putgidndev is queued with callrcu and implemented in ibcore. Stopping the workqueues does not drain...

Linux Distros Unpatched Vulnerability : CVE-2026-90097

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition The VMBus module initialization function, hvacpiinit, currently does nothing when...

DEBIAN-CVE-2026-93110

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Wait for RCU callbacks before unloading ibcore putgidndev is queued with callrcu and implemented in ibcore. Stopping the workqueues does not drain callbacks already queued, so RCU could invoke it after the module code...

DEBIAN-CVE-2026-90140

In the Linux kernel, the following vulnerability has been resolved: cuse: wait for pending RCU callbacks on module exit Since commit 053fc4f755ad "fuse: fix UAF in rcu pathwalks", fuseconnput frees the fuseconn through callrcu rather than synchronously. For cuse, fc-release is cusefcrelease, whic...

DEBIAN-CVE-2026-90097

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition The VMBus module initialization function, hvacpiinit, currently does nothing when running in the root partition and root is not nested in another VM. But...

CVE-2026-90097

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition The VMBus module initialization function, hvacpiinit, currently does nothing when running in the root partition and root is not nested in another VM. But...

CVE-2026-93110 RDMA/core: Wait for RCU callbacks before unloading ib_core

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Wait for RCU callbacks before unloading ibcore putgidndev is queued with callrcu and implemented in ibcore. Stopping the workqueues does not drain callbacks already queued, so RCU could invoke it after the module code...

CVE-2026-93110 RDMA/core: Wait for RCU callbacks before unloading ib_core

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Wait for RCU callbacks before unloading ibcore putgidndev is queued with callrcu and implemented in ibcore. Stopping the workqueues does not drain callbacks already queued, so RCU could invoke it after the module code...

CVE-2026-93110

CVE-2026-93110 affects the Linux kernel 's RDMA/core subsystem, specifically the ib_core module. The vulnerability arises because put_gid_ndev() is queued via call_rcu(), but stopping workqueues during module unload does not drain already-queued RCU callbacks. Since synchronize_rcu() does not wai...

CVE-2026-90097 Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition The VMBus module initialization function, hvacpiinit, currently does nothing when running in the root partition and root is not nested in another VM. But...

CVE-2026-90097 Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition The VMBus module initialization function, hvacpiinit, currently does nothing when running in the root partition and root is not nested in another VM. But...

EUVD-2026-81958

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition The VMBus module initialization function, hvacpiinit, currently does nothing when running in the root partition and root is not nested in another VM. But...

CVE-2026-90097

CVE-2026-90097 affects the Linux kernel Hyper-V VMBus driver . When running in the root partition (not nested in another VM), the hv_acpi_init() function performs no initialization yet reports success, causing the module to load in an uninitialized state. If the VMBus module is subsequently unloa...

DEBIAN-CVE-2026-89988

In the Linux kernel, the following vulnerability has been resolved: kprobes: Protect kprobeblacklist with RCU withinkprobeblacklist traverses kprobeblacklist without holding kprobemutex. When a module is unloaded, kproberemoveareablacklist removes blacklist entries and immediately frees them with...

CVE-2026-89988

This Linux kernel vulnerability affects the kprobes subsystem, specifically the kprobe_blacklist list. The root cause is a use-after-free : __within_kprobe_blacklist() traverses the blacklist without holding kprobe_mutex, so when a module is unloaded and kprobe_remove_area_blacklist() frees entri...

CVE-2026-89988 kprobes: Protect kprobe_blacklist with RCU

In the Linux kernel, the following vulnerability has been resolved: kprobes: Protect kprobeblacklist with RCU withinkprobeblacklist traverses kprobeblacklist without holding kprobemutex. When a module is unloaded, kproberemoveareablacklist removes blacklist entries and immediately frees them with...

Astra Linux – Vulnerability in grub2

A vulnerability in the GRUB2 bootloader has been identified in the normal module. This flaw, a memory use-after-free issue, occurs because the normalexit command is not properly unregistered when its related module is unloaded. An attacker can exploit this condition by invoking the command after...