CVE-2024-53064

CVE-2024-53064 is a Linux kernel issue in the idpf/vc_core mailbox path. During a reboot-retry sequence, the mailbox workqueue may still run after resources are freed, leading to a NULL pointer dereference when the released control queue is accessed. The fix unrolls the workqueue cancellation and...

CVE-2024-53064 idpf: fix idpf_vc_core_init error path

In the Linux kernel, the following vulnerability has been resolved: idpf: fix idpfvccoreinit error path In an event where the platform running the device control plane is rebooted, reset is detected on the driver. It releases all the resources and waits for the reset to complete. Once the reset i...

CVE-2024-50265

In the Linux kernel, the following vulnerability has been resolved: ocfs2: remove entry once instead of null-ptr-dereference in ocfs2xaremove Syzkaller is able to provoke null-ptr-dereference in ocfs2xaremove: 57.319872 a.out,1161,7:ocfs2xaremove:2028 ERROR: status = -12 57.320420...

CVE-2024-50265 ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()

In the Linux kernel, the following vulnerability has been resolved: ocfs2: remove entry once instead of null-ptr-dereference in ocfs2xaremove Syzkaller is able to provoke null-ptr-dereference in ocfs2xaremove: 57.319872 a.out,1161,7:ocfs2xaremove:2028 ERROR: status = -12 57.320420...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: fou: Fix null-ptr-deref in GRO. CVE-2024-46763 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2...

`simd-json-derive` vulnerable to `MaybeUninit` misuse

An invalid use of MaybeUninit::uninit.assumeinit in simd-json-derive's derive macro can cause undefined behavior. The original code used MaybeUninit to avoid initialisation of the struct and then set the fields using ptr::write. The undefined behavior triggered by this misuse of MaybeUninit can...

CVE-2024-50255 Bluetooth: hci: fix null-ptr-deref in hci_read_supported_codecs

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci: fix null-ptr-deref in hcireadsupportedcodecs Fix hcicmdsyncsk to return not NULL for unknown opcodes. hcicmdsyncsk returns NULL if a command returns a status event. However, it also returns NULL where an opcode...

CVE-2024-50255

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci: fix null-ptr-deref in hcireadsupportedcodecs Fix hcicmdsyncsk to return not NULL for unknown opcodes. hcicmdsyncsk returns NULL if a command returns a status event. However, it also returns NULL where an opcode...

CVE-2024-50255

The CVE CVE-2024-50255 affects the Linux kernel Bluetooth stack. A null-ptr-deref in hci_read_supported_codecs can occur due to __hci_cmd_sync_sk() returning NULL for unknown opcodes and the hci_cmd_complete_evt() assuming status from skb->data[0] when an opcode is missing from hci_cc, trigger...

CVE-2024-50153

In the Linux kernel, the following vulnerability has been resolved: scsi: target: core: Fix null-ptr-deref in targetallocdevice There is a null-ptr-deref issue reported by KASAN: BUG: KASAN: null-ptr-deref in targetallocdevice+0xbc4/0xbe0 targetcoremod ... kasanreport+0xb9/0xf0...

CVE-2024-50147

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix command bitmask initialization Command bitmask have a dedicated bit for MANAGEPAGES command, this bit isn't Initialize during command bitmask Initialization, only during MANAGEPAGES. In addition,...

CVE-2024-50147

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix command bitmask initialization Command bitmask have a dedicated bit for MANAGEPAGES command, this bit isn't Initialize during command bitmask Initialization, only during MANAGEPAGES. In addition,...

CVE-2024-50153

In the Linux kernel, the following vulnerability has been resolved: scsi: target: core: Fix null-ptr-deref in targetallocdevice There is a null-ptr-deref issue reported by KASAN: BUG: KASAN: null-ptr-deref in targetallocdevice+0xbc4/0xbe0 targetcoremod ... kasanreport+0xb9/0xf0...

CVE-2024-50153

CVE-2024-50153 — Linux kernel null pointer dereference in target_alloc_device() The Astra Linux advisory (and linked sources) confirm a vulnerability in the Linux kernel's SCSI target core (target_alloc_device) where memory allocation for device queues could fail before dev.transport is initializ...

CVE-2024-50153 scsi: target: core: Fix null-ptr-deref in target_alloc_device()

In the Linux kernel, the following vulnerability has been resolved: scsi: target: core: Fix null-ptr-deref in targetallocdevice There is a null-ptr-deref issue reported by KASAN: BUG: KASAN: null-ptr-deref in targetallocdevice+0xbc4/0xbe0 targetcoremod ... kasanreport+0xb9/0xf0...

CVE-2024-50147 net/mlx5: Fix command bitmask initialization

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix command bitmask initialization Command bitmask have a dedicated bit for MANAGEPAGES command, this bit isn't Initialize during command bitmask Initialization, only during MANAGEPAGES. In addition,...

CVE-2024-50147

CVE-2024-50147 affects the Linux kernel mlx5 subsystem. The issue stems from improper initialization of the command bitmask for MANAGE_PAGES and from mlx5_cmd_trigger_completions() attempting to trigger a completion for MANAGE_PAGES, which could cause a null-deref if a health error occurs before ...

CVE-2024-50147 net/mlx5: Fix command bitmask initialization

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix command bitmask initialization Command bitmask have a dedicated bit for MANAGEPAGES command, this bit isn't Initialize during command bitmask Initialization, only during MANAGEPAGES. In addition,...

PT-2024-33986

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.61 Description: A null-ptr-deref issue was reported by KASAN in the Linux kernel, specifically in the target alloc device function. This issue occurs when memory allocation for device queues fails, and the...

CVE-2024-50109

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix null ptr dereference in raid10size In raid10run if raid10setqueuelimits succeed, the return value is set to zero, and if following procedures failed raid10run will return zero while mddev-private is still NULL,...