The vulnerability of the pcl818_detach() function in the drivers/comedi/drivers/pcl818.c module exposes devices that support Linux kernel data collection, allowing an attacker to cause a service failure.

The vulnerability of the pcl818detach function in the drivers/comedi/drivers/pcl818.c module, which supports Linux kernel-based data collection devices, is related to the pointer manipulation. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

EUVD-2017-2640

Malware in sbrugna...

CVE-2022-50291

CVE-2022-50291 pertains to the Linux kernel KCM subsystem. Connected advisories describe a data-race in kcm_rfree() related to kcm->rx_psock and an analogous race for kcm->rx_wait, fixed by annotating reads/writes around these fields. The patches address lockless reads in kcm_rfree and ensu...

CVE-2025-38636 rv: Use strings in da monitors tracepoints

In the Linux kernel, the following vulnerability has been resolved: rv: Use strings in da monitors tracepoints Using DA monitors tracepoints with KASAN enabled triggers the following warning: BUG: KASAN: global-out-of-bounds in dotraceeventraweventeventdamonitor+0xd6/0x1a0 Read of size 32 at addr...

CVE-2025-21988

CVE-2025-21988 affects the Linux kernel function in the filesystem netfs: fs/netfs/read_collect.c. The issue occurs when multiple subrequests donate data to the same next request, and depending on completion order each donation overwrites the previous value in next->prev_donated. This leads to...

CVE-2022-49604

In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctlipfwdusepmtu. While reading sysctlipfwdusepmtu, it can be changed concurrently. Thus, we need to add READONCE to its readers...

CVE-2022-49596 tcp: Fix data-races around sysctl_tcp_min_snd_mss.

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctltcpminsndmss. While reading sysctltcpminsndmss, it can be changed concurrently. Thus, we need to add READONCE to its readers...

CVE-2022-49576 ipv4: Fix data-races around sysctl_fib_multipath_hash_fields.

In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix data-races around sysctlfibmultipathhashfields. While reading sysctlfibmultipathhashfields, it can be changed concurrently. Thus, we need to add READONCE to its readers...

CVE-2022-49557 x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave)

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: KVM: Set the base guest FPU uABI size to sizeofstruct kvmxsave Set the starting uABI size of KVM's guest FPU to 'struct kvmxsave', i.e. to KVM's historical uABI size. When saving FPU state for usersapce, KVM well, now th...

PT-2023-33292 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 5.10.157 through 5.10.158 Description: The issue is related to a data race in the netfilter ctnetlink component of the Linux Kernel. The actual impact and attack plausibility have not yet been proven. Recommendations: Fo...

GSD-2022-1005944 net: Fix data-races around netdev_tstamp_prequeue.

net: Fix data-races around netdevtstampprequeue. This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.212 by commit...