EUVD-2026-86740

In the Linux kernel, the following vulnerability has been resolved: netfilter: cttimeout: prevent UAF during module unload nfctsettimeout protects the timeout hook dereference and policy lookup with rcureadlock. cttimeoutexit, however, unregisters the per-net operations before it clears the hook...

CVE-2026-97608 netfilter: nf_log: unregister loggers before per-net teardown

In the Linux kernel, the following vulnerability has been resolved: netfilter: nflog: unregister loggers before per-net teardown nflogsyslog and nfnetlinklog unregister their per-network namespace operations before unregistering their global logger backends. This leaves a window where a sysctl or...

CVE-2026-97609 netfilter: cttimeout: prevent UAF during module unload

In the Linux kernel, the following vulnerability has been resolved: netfilter: cttimeout: prevent UAF during module unload nfctsettimeout protects the timeout hook dereference and policy lookup with rcureadlock. cttimeoutexit, however, unregisters the per-net operations before it clears the hook...

CVE-2026-97608 netfilter: nf_log: unregister loggers before per-net teardown

In the Linux kernel, the following vulnerability has been resolved: netfilter: nflog: unregister loggers before per-net teardown nflogsyslog and nfnetlinklog unregister their per-network namespace operations before unregistering their global logger backends. This leaves a window where a sysctl or...

EUVD-2026-86739

In the Linux kernel, the following vulnerability has been resolved: netfilter: nflog: unregister loggers before per-net teardown nflogsyslog and nfnetlinklog unregister their per-network namespace operations before unregistering their global logger backends. This leaves a window where a sysctl or...

CVE-2026-97607 vdpa: ifcvf: Put device on unsupported feature error

In the Linux kernel, the following vulnerability has been resolved: vdpa: ifcvf: Put device on unsupported feature error Route unsupported provisioned features through the common error path after vdpaallocdevice so the allocated device and adapter pointer are released consistently...

EUVD-2026-86738

In the Linux kernel, the following vulnerability has been resolved: vdpa: ifcvf: Put device on unsupported feature error Route unsupported provisioned features through the common error path after vdpaallocdevice so the allocated device and adapter pointer are released consistently...

CVE-2026-97607 vdpa: ifcvf: Put device on unsupported feature error

In the Linux kernel, the following vulnerability has been resolved: vdpa: ifcvf: Put device on unsupported feature error Route unsupported provisioned features through the common error path after vdpaallocdevice so the allocated device and adapter pointer are released consistently...

CVE-2026-97607

The Linux kernel contains a vulnerability in the vdpa: ifcvf component where unsupported provisioned features were not handled consistently. The issue caused a failure to release the allocated device and adapter pointers consistently following the vdpa_alloc_device() call. The vulnerability has b...

CVE-2026-97605 erofs: preserve LZMA decoders on resize failure

In the Linux kernel, the following vulnerability has been resolved: erofs: preserve LZMA decoders on resize failure The pool-resize path frees each stream's old decoder before allocating its replacement. If an allocation fails after some streams have already been replaced, the failed stream is pu...

CVE-2026-97605

The Linux kernel contains a vulnerability in the erofs filesystem involving the pool-resize path for LZMA decoders . The root cause is that the system frees old decoders before successfully allocating replacements; if an allocation fails mid-process, the failed stream is returned to the list with...

CVE-2026-97606

The Linux kernel contains a memory leak vulnerability in the autofs filesystem component within the autofs_fill_super() function. The issue occurs because the system creates a new inode using autofs_new_ino(), but fails to free this inode if the root_inode creation fails, resulting in an -ENOMEM ...

EUVD-2026-86737

In the Linux kernel, the following vulnerability has been resolved: fs: autofs: fix memory leak in autofsfillsuper In autofsfillsuper, we create a new inode using autofsnewino, however, if we fail to create rootinode, that is, rootinode failure path, we return -ENOMEM without freeing the new...

EUVD-2026-86736

In the Linux kernel, the following vulnerability has been resolved: erofs: preserve LZMA decoders on resize failure The pool-resize path frees each stream's old decoder before allocating its replacement. If an allocation fails after some streams have already been replaced, the failed stream is pu...

CVE-2026-97606 fs: autofs: fix memory leak in autofs_fill_super()

In the Linux kernel, the following vulnerability has been resolved: fs: autofs: fix memory leak in autofsfillsuper In autofsfillsuper, we create a new inode using autofsnewino, however, if we fail to create rootinode, that is, rootinode failure path, we return -ENOMEM without freeing the new...

CVE-2026-97605 erofs: preserve LZMA decoders on resize failure

In the Linux kernel, the following vulnerability has been resolved: erofs: preserve LZMA decoders on resize failure The pool-resize path frees each stream's old decoder before allocating its replacement. If an allocation fails after some streams have already been replaced, the failed stream is pu...

EUVD-2026-86735

In the Linux kernel, the following vulnerability has been resolved: fbdev: vfb: defer cleanup until the last reference FBIOGETCMAP takes a shallow snapshot of info-cmap and performs the usercopy after dropping info-lock. vfbremove frees the colormap immediately after unregistering the framebuffer...

EUVD-2026-86734

In the Linux kernel, the following vulnerability has been resolved: idpf: disable DIM work before freeing qvectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. txdim and rxdim are embedded in struct idpfqvector, they are queued from the NAPI poll via netdim, and...

CVE-2026-97603 idpf: disable DIM work before freeing q_vectors

In the Linux kernel, the following vulnerability has been resolved: idpf: disable DIM work before freeing qvectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. txdim and rxdim are embedded in struct idpfqvector, they are queued from the NAPI poll via netdim, and...

CVE-2026-97604

The Linux kernel contains a use-after-free vulnerability within the fbdev: vfb driver. The issue occurs because FBIOGETCMAP takes a shallow snapshot of info->cmap and performs a usercopy after dropping the info->lock . Simultaneously, vfb_remove() may free the colormap immediately after unr...