Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerabilities have been resolved: ALSA: emu10k1: Fixed an out-of-bounds access in sndemu10k1pcmchannelalloc The voice allocator sometimes begins allocating from near the end of the array, and then wraps around. However, the sndemu10k1pcmchannelalloc function...

Astra Linux - уязвимость в linux

A NULL pointer dereference flaw was discovered in the Linux kernel’s GPU Nouveau driver functionality in versions prior to 5.12-rc1. This flaw allows a local user to crash the system. The flaw occurs when the user calls ioctl DRMIOCTLNOUVEAUCHANNELALLOC...

EUVD-2020-7553

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414684)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414684 advisory. A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986335)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986335 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: emu10k1: Fix out of bounds access in sndemu10k1pcmchannelalloc The voice allocator sometime...

EUVD-2023-59916

Malicious code in bioql PyPI...

CVE-2023-53273

In the Linux kernel, the following vulnerability has been resolved: Drivers: vmbus: Check for channel allocation before looking up relids relid2channel assumes vmbus channel array to be allocated when called. However, in cases such as kdump/kexec, not all relids will be reset by the host. When th...

CVE-2023-53273 Drivers: vmbus: Check for channel allocation before looking up relids

In the Linux kernel, the following vulnerability has been resolved: Drivers: vmbus: Check for channel allocation before looking up relids relid2channel assumes vmbus channel array to be allocated when called. However, in cases such as kdump/kexec, not all relids will be reset by the host. When th...

CVE-2023-53273 Drivers: vmbus: Check for channel allocation before looking up relids

In the Linux kernel, the following vulnerability has been resolved: Drivers: vmbus: Check for channel allocation before looking up relids relid2channel assumes vmbus channel array to be allocated when called. However, in cases such as kdump/kexec, not all relids will be reset by the host. When th...

CVE-2023-53273

In the Linux kernel vulnerability CVE-2023-53273, the issue lies in the vmbus driver’s channel handling. The function relid2channel() assumes the vmbus channel array is allocated, but in multi-kernel scenarios (e.g., kdump/kexec), not all relids are reset by the host. If a guest receives a vmbus ...

PT-2025-37878

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The relid2channel function within the vmbus driver makes an assumption about the allocation of the vmbus channel array. Specifically, it assumes the array is allocated when called...

CVE-2025-38013

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Set nchannels after allocating struct cfg80211scanrequest Make sure that nchannels is set after allocating the struct cfg80211registereddevice::intscanreq member. Seen with syzkaller: UBSAN:...

DEBIAN-CVE-2022-48702

In the Linux kernel, the following vulnerability has been resolved: ALSA: emu10k1: Fix out of bounds access in sndemu10k1pcmchannelalloc The voice allocator sometimes begins allocating from near the end of the array and then wraps around, however sndemu10k1pcmchannelalloc accesses the newly...

kernel: Drivers: vmbus: Check for channel allocation before looking up relids

In the Linux kernel, the following vulnerability has been resolved: Drivers: vmbus: Check for channel allocation before looking up relids relid2channel assumes vmbus channel array to be allocated when called. However, in cases such as kdump/kexec, not all relids will be reset by the host. When th...

kernel: Drivers: vmbus: Check for channel allocation before looking up relids

In the Linux kernel, the following vulnerability has been resolved: Drivers: vmbus: Check for channel allocation before looking up relids relid2channel assumes vmbus channel array to be allocated when called. However, in cases such as kdump/kexec, not all relids will be reset by the host. When th...

GSD-2022-1006439 ALSA: emu10k1: Fix out of bounds access in snd_emu10k1_pcm_channel_alloc()

ALSA: emu10k1: Fix out of bounds access in sndemu10k1pcmchannelalloc 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 v4.19.258 by commit...

AZL-6523 CVE-2020-25639 affecting package kernel for versions less than 5.10.78.1-1

A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRMIOCTLNOUVEAUCHANNELALLOC. This flaw allows a local user to crash the system...

UBUNTU-CVE-2020-25639

A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRMIOCTLNOUVEAUCHANNELALLOC. This flaw allows a local user to crash the system...

CVE-2020-15566

An issue was discovered in Xen through 4.13.x, allowing guest OS users to cause a host OS crash because of incorrect error handling in event-channel port allocation. The allocation of an event-channel port may fail for multiple reasons: 1 port is already in use, 2 the memory allocation failed, or...