CVE-2023-52921

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix possible UAF in amdgpucspass1 Since the gangsize check is outside of chunk parsing loop, we need to reset i before we free the chunk data. Suggested by Ye Zhang @VAR10CK of Baidu Security...

CVE-2024-50280

CVE-2024-50280 : In the Linux kernel, the dm cache feature was fixed to avoid warning in flush_work() when cache creation fails due to destroying an uninitialized delayed_work waker. Root cause: cancel_delayed_work_sync() remained in the error path of cache_create(), risking a WARN_ON in certain ...

CVE-2023-52921 drm/amdgpu: fix possible UAF in amdgpu_cs_pass1()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix possible UAF in amdgpucspass1 Since the gangsize check is outside of chunk parsing loop, we need to reset i before we free the chunk data. Suggested by Ye Zhang @VAR10CK of Baidu Security...

CVE-2023-52921

The CVE-2023-52921 entry affects the Linux kernel’s DRM/amdgpu path, where a use-after-free (UAF) can occur in amdgpu_cs_pass1. The root cause is that the gang_size check is outside the chunk parsing loop, so i must be reset before freeing the chunk data. This vulnerability has been addressed by ...

CVE-2023-52921

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix possible UAF in amdgpucspass1 Since the gangsize check is outside of chunk parsing loop, we need to reset i before we free the chunk data. Suggested by Ye Zhang @VAR10CK of Baidu Security...

CVE-2023-52921 drm/amdgpu: fix possible UAF in amdgpu_cs_pass1()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix possible UAF in amdgpucspass1 Since the gangsize check is outside of chunk parsing loop, we need to reset i before we free the chunk data. Suggested by Ye Zhang @VAR10CK of Baidu Security...

CVE-2024-50257 netfilter: Fix use-after-free in get_info()

In the Linux kernel, the following vulnerability has been resolved: netfilter: Fix use-after-free in getinfo ip6tablenat module unload has refcnt warning for UAF. call trace is: WARNING: CPU: 1 PID: 379 at kernel/module/main.c:853 moduleput+0x6f/0x80 Modules linked in: ip6tablenat- CPU: 1 UID: 0...

CVE-2024-50257 netfilter: Fix use-after-free in get_info()

In the Linux kernel, the following vulnerability has been resolved: netfilter: Fix use-after-free in getinfo ip6tablenat module unload has refcnt warning for UAF. call trace is: WARNING: CPU: 1 PID: 379 at kernel/module/main.c:853 moduleput+0x6f/0x80 Modules linked in: ip6tablenat- CPU: 1 UID: 0...

CVE-2024-50217 btrfs: fix use-after-free of block device file in __btrfs_free_extra_devids()

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free of block device file in btrfsfreeextradevids Mounting btrfs from two images which have the same one fsid and two different devuuids in certain executing order may trigger an UAF for variable...

CVE-2024-50217 btrfs: fix use-after-free of block device file in __btrfs_free_extra_devids()

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free of block device file in btrfsfreeextradevids Mounting btrfs from two images which have the same one fsid and two different devuuids in certain executing order may trigger an UAF for variable...

CVE-2024-50217

CVE-2024-50217 pertains to the Linux kernel, specifically a use-after-free in btrfs when closing devices in a multi-device mount scenario. The issue occurs with two loop-backed images that share a single fsid but have different dev_uuids, where btrfs_device_1->bdev_file and btrfs_device_2->...

RLSA-2024:8870 Moderate: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: net/bluetooth: race condition in conninfomin,maxageset CVE-2024-24857 kernel: dmaengine: fix NULL pointer in channel unregistratio...

EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-2815)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : vsock/virtio: free queued packets when closing socketCVE-2021-47024 KVM: PPC: Fix kvmarchvcpuioctl vcpuload leakCVE-2021-47296 kernel:RDMA/cma:...

CVE-2024-50154

A use-after-free UAF vulnerability was found and fixed in the Linux kernel's TCP subsystem related to request socket reqsk timers during handshake handling. This issue stems from a race condition caused by relying on timerpending in reqskqueueunlink. This could result in the timer continuing to r...

CVE-2024-50154

The CVE-2024-50154 vulnerability is in the Linux kernel. Root cause: a use-after-free can occur in reqsk_timer_handler() when a race around timer_pending() in reqsk_queue_unlink() allows a timer to fire after the socket is closed. The fix prevents del_timer_sync() from being missed by removing ti...

CVE-2024-50149 drm/xe: Don't free job in TDR

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't free job in TDR Freeing job in TDR is not safe as TDR can pass the runjob thread resulting in UAF. It is only safe for free job to naturally be called by the scheduler. Rather free job in TDR, add to pending list...

CVE-2024-50149 drm/xe: Don't free job in TDR

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't free job in TDR Freeing job in TDR is not safe as TDR can pass the runjob thread resulting in UAF. It is only safe for free job to naturally be called by the scheduler. Rather free job in TDR, add to pending list...

CVE-2024-50149

CVE-2024-50149 : In the Linux kernel, the drm/xe path had a repair for freeing a job during TDR, which could cause a use-after-free because TDR may run the run_job thread. The fix prevents freeing the job in TDR and instead queues it (or lets the scheduler free it). A patch was cherry-picked into...

CVE-2024-50124

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on isosocktimeout conn-sk maybe have been unlinked/freed while waiting for isoconnlock so this checks if the conn-sk is still valid by checking if it part of isosklist...

CVE-2024-50125 Bluetooth: SCO: Fix UAF on sco_sock_timeout

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix UAF on scosocktimeout conn-sk maybe have been unlinked/freed while waiting for scoconnlock so this checks if the conn-sk is still valid by checking if it part of scosklist...