Linux kernel WiFi DoS

The vulnerability of the ieee80211dostop function in the Linux kernel’s Wi-Fi component is related to improper locking mechanisms. Exploiting this vulnerability could allow a attacker to trigger a service failure...

CVE-2023-53030: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Avoid use of GFPKERNEL in atomic context Using GFPKERNEL in preemption disable context, causing below warning when CONFIGDEBUGATOMICSLEEP is enabled. 32.542271 BUG: sleeping function called from invalid context at...

Linux kernel padata DoS

The vulnerability of the padatadoserial function in the padata component of the Linux operating system is related to improper locking mechanisms. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2022-49742: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: f2fs: initialize locks earlier in f2fsfillsuper syzbot is reporting lockdep warning at f2fshandleerror 1, for spinlock&sbi-errorlock is called before spinlockinit is called. For safe locking in error handling, move initialization...

KVM Kernel DoS

The vulnerability of the KVM kernel component in the Linux operating system is related to improper locking mechanisms. Exploiting this vulnerability can allow an attacker to trigger a service failure...

CVE-2023-53029: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Fix the use of GFPKERNEL in atomic context on rt The commit 4af1b64f80fb "octeontx2-pf: Fix lmtst ID used in aura free" uses the get/putcpu to protect the usage of percpu pointer in -aurafreeptr callback, but it als...

CVE-2023-53031: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Fix use of mutex in IRQs disabled section Current imc-pmu code triggers a WARNING with CONFIGDEBUGATOMICSLEEP and CONFIGPROVELOCKING enabled, while running a threadimc event. Command to trigger the warning: perf...

Linux kernel sock_map DoS

The vulnerability of the sockhashfree function in the sockmap component of the Linux kernel is related to improper locking mechanisms. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel arm64 DoS

The vulnerability of the arm64 component in the Linux operating system is related to improper locking mechanisms. Exploiting this vulnerability can allow an attacker to trigger a service failure...

Linux SMB DoS

The vulnerability of the smb component in the Linux operating system’s kernel is related to mutual locking. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux kernel check_unmap() DoS

The vulnerability of the checkunmap function in the Linux operating system’s kernel is related to insufficient locking of resources. Exploiting this vulnerability could allow an attacker to trigger a service failure...

UFS Driver Heap Buffer Overflow DoS

The vulnerability of the ufshcdrpmgetsync function in the UFS driver of the Linux operating system is related to insufficient resource locking. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the sgxallocepcpage function arch/x86/kernel/cpu/sgx/main.c in the Linux operating system kernel is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Heap Buffer Overflow DoS

The vulnerability of the preemptfenceworkfunc function in the Linux operating system’s kernel is related to insufficient resource locking. Exploiting this vulnerability can allow an attacker to trigger a service failure...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the vhostworkerflush function in the drivers/vhost/vhost.c module of the Linux kernel is related to the occurrence of mutual locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel ks8851_irq Heap Buffer Overflow DoS

The vulnerability of the ks8851irq function in the drivers/net/ethernet/micrel/ks8851common.c file of the Linux kernel is related to insufficient locking of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

Ext4 Heap Buffer Overflow DoS

The vulnerability of the ext4xattrsetentry function in the fs/ext4/xattr.c module of the Ext4 file system in the Linux operating system is related to insufficient resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

mlx5_eswitch_offloads_single_fdb_add_one Heap Buffer Overflow DoS

The vulnerability of the mlx5eswitchoffloadssinglefdbaddone function in the drivers/net/ethernet/mellanox/mlx5/core/eswitch.h module of the Linux kernel is related to insufficient resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel iwlreq_fw_callback Heap Buffer Overflow DoS

The vulnerability of the iwlreqfwcallback function in the drivers/net/wireless/intel/iwlwifi/iwl-drv.c file of the Linux kernel is related to insufficient locking of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

Nouveau Driver Heap Buffer Overflow DoS

The vulnerability of the nvkmclientnew function in the drivers/gpu/drm/nouveau/nvkm/core/client.c file of the Nouveau driver, a driver for supporting Direct Rendering Infrastructure DRI in NVIDIA graphics cards and Linux operating systems, is related to improper resource locking. Exploiting this...