kernel: udmabuf: validate ubuf->pagecount

A vulnerability was found in the Linux kernel in the udmabufcreate function. An improper user-provided argument validation can lead to a ZEROPTR value being passed to the sgallocappendtablefrompages function, which attempts a dereference and leads to a kernel crash...

kernel: ext4: fix bug_on in ext4_writepages

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in ext4writepages we got issue as follows: EXT4-fs error device loop0: ext4mbgeneratebuddy:1141: group 0, block bitmap and bg descriptor inconsistent: 25 vs 31513 free cls ------------ cut here ------------ kernel...

kernel: Drivers: hv: vmbus: Fix potential crash on module unload

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fix potential crash on module unload The vmbus driver relies on the panic notifier infrastructure to perform some operations when a panic event is detected. Since vmbus can be built as module, it is required...

AMD μProf Security Bulletin

Bulletin ID: AMD-SB-1046 Potential Impact: Denial of service Severity: Medium Summary AMD μProf “MICRO-prof” is a software profiling analysis tool for x86 applications running on Windows, Linux and FreeBSD operating systems and provides event information unique to the AMD “Zen”-based processors a...

DEBIAN-CVE-2022-42719

A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers able to inject WLAN frames to crash the kernel and potentially execute code...

ALPINE-CVE-2022-42719

A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers able to inject WLAN frames to crash the kernel and potentially execute code...

UBUNTU-CVE-2022-42719

A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers able to inject WLAN frames to crash the kernel and potentially execute code...

CVE-2022-42719

Summary of CVE-2022-42719 : A use-after-free in the mac80211 wireless stack when parsing a multi-BSSID element in the Linux kernel (versions 5.2–5.19.14) could allow a remote attacker who can inject WLAN frames to crash the kernel and potentially execute code. The vulnerability impacts the Linux ...

CVE-2022-42719

A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers able to inject WLAN frames to crash the kernel and potentially execute code...

GSD-2022-1006433 i40e: Fix kernel crash during module removal

i40e: Fix kernel crash during module removal 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...

GSD-2022-1006419 i40e: Fix kernel crash during module removal

i40e: Fix kernel crash during module removal 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 v5.4.213 by commit...

GSD-2022-1006402 i40e: Fix kernel crash during module removal

i40e: Fix kernel crash during module removal 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 v5.10.143 by commit...

GSD-2022-1006375 i40e: Fix kernel crash during module removal

i40e: Fix kernel crash during module removal 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 v5.15.68 by commit...

GSD-2022-1006338 i40e: Fix kernel crash during module removal

i40e: Fix kernel crash during module removal 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 v5.19.9 by commit...

PT-2025-38423

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-rc5-djwa rc5 3004c9f1de887ebae86015f2677638ce51ee7 Description The Linux kernel contained a vulnerability in the iomap subsystem that could lead to memory corruption when recording errors during writeback...

PT-2022-34595 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.9 Description: A potential issue in the i40e module may cause a kernel crash during module removal. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2022-34676 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.213 Description: A potential issue in the i40e module could lead to a kernel crash during module removal. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kerne...

PT-2022-34632 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.68 Description: A potential issue in the i40e module may cause a kernel crash during module removal. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2022-34659 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.143 Description: A potential issue in the i40e module may cause a kernel crash during module removal. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2022-34690 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.258 Description: A potential issue in the i40e module may cause a kernel crash during module removal. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...