Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper initialization of the nfsd4copy structure...

DEBIAN-CVE-2024-50204

In the Linux kernel, the following vulnerability has been resolved: fs: don't try and remove empty rbtree node When copying a namespace we won't have added the new copy into the namespace rbtree until after the copy succeeded. Calling freemntns will try to remove the copy from the rbtree which is...

DEBIAN-CVE-2024-50190

In the Linux kernel, the following vulnerability has been resolved: ice: fix memleak in iceinittxtopology Fix leak of the FW blob DDP pkg. Make icecfgtxtopo const-correct, so iceinittxtopology can avoid copying whole FW blob. Copy just the topology section, and only when needed. Reuse the buffer...

UBUNTU-CVE-2024-50190

In the Linux kernel, the following vulnerability has been resolved: ice: fix memleak in iceinittxtopology Fix leak of the FW blob DDP pkg. Make icecfgtxtopo const-correct, so iceinittxtopology can avoid copying whole FW blob. Copy just the topology section, and only when needed. Reuse the buffer...

UBUNTU-CVE-2024-50204

In the Linux kernel, the following vulnerability has been resolved: fs: don't try and remove empty rbtree node When copying a namespace we won't have added the new copy into the namespace rbtree until after the copy succeeded. Calling freemntns will try to remove the copy from the rbtree which is...

CVE-2024-50204 fs: don't try and remove empty rbtree node

In the Linux kernel, the following vulnerability has been resolved: fs: don't try and remove empty rbtree node When copying a namespace we won't have added the new copy into the namespace rbtree until after the copy succeeded. Calling freemntns will try to remove the copy from the rbtree which is...

CVE-2024-50204 fs: don't try and remove empty rbtree node

In the Linux kernel, the following vulnerability has been resolved: fs: don't try and remove empty rbtree node When copying a namespace we won't have added the new copy into the namespace rbtree until after the copy succeeded. Calling freemntns will try to remove the copy from the rbtree which is...

CVE-2024-50190 ice: fix memleak in ice_init_tx_topology()

In the Linux kernel, the following vulnerability has been resolved: ice: fix memleak in iceinittxtopology Fix leak of the FW blob DDP pkg. Make icecfgtxtopo const-correct, so iceinittxtopology can avoid copying whole FW blob. Copy just the topology section, and only when needed. Reuse the buffer...

SUSE CVE-2024-50096

In the Linux kernel, the following vulnerability has been resolved: nouveau/dmem: Fix vulnerability in migratetoram upon copy error The nouveaudmemcopyone function ensures that the copy push command is sent to the device firmware but does not track whether it was executed successfully. In the cas...

SUSE CVE-2024-50126

In the Linux kernel, the following vulnerability has been resolved: net: sched: use RCU read-side critical section in tapriodump Fix possible use-after-free in 'tapriodump' by adding RCU read-side critical section there. Never seen on x86 but found on a KASAN-enabled arm64 system when investigati...

SUSE CVE-2024-50127

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix use-after-free in tapriochange In 'tapriochange', 'admin' pointer may become dangling due to sched switch / removal caused by 'advancesched', and critical section protected by 'q-currententrylock' is too small to...

AZL-52437 CVE-2024-50134 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: drm/vboxvideo: Replace fake VLA at end of vbvamousepointershape with real VLA Replace the fake VLA at end of the vbvamousepointershape shape with a real VLA to fix a "memcpy: detected field-spanning write error" warning: 13.31981...

DEBIAN-CVE-2024-50126

In the Linux kernel, the following vulnerability has been resolved: net: sched: use RCU read-side critical section in tapriodump Fix possible use-after-free in 'tapriodump' by adding RCU read-side critical section there. Never seen on x86 but found on a KASAN-enabled arm64 system when investigati...

DEBIAN-CVE-2024-50127

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix use-after-free in tapriochange In 'tapriochange', 'admin' pointer may become dangling due to sched switch / removal caused by 'advancesched', and critical section protected by 'q-currententrylock' is too small to...

DEBIAN-CVE-2024-50096

In the Linux kernel, the following vulnerability has been resolved: nouveau/dmem: Fix vulnerability in migratetoram upon copy error The nouveaudmemcopyone function ensures that the copy push command is sent to the device firmware but does not track whether it was executed successfully. In the cas...

AZL-52564 CVE-2024-50096 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: nouveau/dmem: Fix vulnerability in migratetoram upon copy error The nouveaudmemcopyone function ensures that the copy push command is sent to the device firmware but does not track whether it was executed successfully. In the cas...

UBUNTU-CVE-2024-50096

In the Linux kernel, the following vulnerability has been resolved: nouveau/dmem: Fix vulnerability in migratetoram upon copy error The nouveaudmemcopyone function ensures that the copy push command is sent to the device firmware but does not track whether it was executed successfully. In the cas...

CVE-2024-50096 nouveau/dmem: Fix vulnerability in migrate_to_ram upon copy error

In the Linux kernel, the following vulnerability has been resolved: nouveau/dmem: Fix vulnerability in migratetoram upon copy error The nouveaudmemcopyone function ensures that the copy push command is sent to the device firmware but does not track whether it was executed successfully. In the cas...

kernel: cifs: fix oops during encryption

An out-of-bounds memory access vulnerability exists in the linux kernel, such that A stack-allocated buffer backed by vmalloc was passed into crypto code scatterwalkmapandcopy → memcpy where a cross-page write occurred. This ended up hitting a read-only mapping, causing a page-level fault and...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which originates in the nouveau/dmem module, Copy Error on Migration to RAM, which does not track whether the device firmwa...