PT-2023-33353 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.227 Description: The issue is related to the af unix component in the Linux Kernel, specifically with how the user ns is retrieved from in skb in the unix diag get exact function. The actual impact and...

PT-2023-33107 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.13 Description: The issue is related to the af unix component in the Linux Kernel, specifically with how the user ns is obtained from in skb in the unix diag get exact function. The actual impact and...

PT-2022-35579 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.150 Description: The issue is related to io uring/af unix, where registered files gc is deferred to io uring release. The actual impact and attack plausibility have not yet been proven. Recommendations: Fo...

PT-2022-35175 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to the io uring/af unix component, where the garbage collection of registered files is deferred to the io uring release. This is an automated identification of a potentia...

PT-2022-35698 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.220 Description: The issue is related to the io uring/af unix component, where the garbage collection of registered files is deferred to the io uring release. This is an automated ID intended to aid in the...

PT-2022-35350

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.78 Description A memory leak issue was discovered in the af unix component of the Linux Kernel. The issue is related to out-of-bounds skb, which could potentially lead to security vulnerabilities. However,...

PT-2022-35100

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.0.3 Description The issue concerns a memory leak in the Linux Kernel, specifically affecting the af unix component due to out-of-bounds OOB skb. The actual impact and potential for attack have not been fully...

PT-2022-35405 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.75 Description: The issue is related to io uring/af unix, where registered files gc is deferred to io uring release. The actual impact and attack plausibility have not yet been proven. Recommendations: For...

AZL-11134 CVE-2022-3543 affecting package kernel for versions less than 5.15.79.1-1

A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function unixsockdestructor/unixreleasesock of the file net/unix/afunix.c of the component BPF. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue...

CLSA-2022-1650986589 Fix of CVE: CVE-2021-0920, CVE-2022-0492, CVE-2020-0466, CVE-2021-4155

cgroup-v1: Require capabilities to set releaseagent ELSCVE-3555 CVE-2022-0492 - xfs: map unwritten blocks in XFSIOCALLOC,FREESP just like fallocate ELSCVE-3891 CVE-2021-4155 - afunix: fix garbage collect vs MSGPEEK ELSCVE-3728 CVE-2021-0920 - epoll: Keep a reference on files added to the check...

DEBIAN-CVE-2021-41133

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In versions prior to 1.10.4 and 1.12.0, Flatpak apps with direct access to AFUNIX sockets such as those used by Wayland, Pipewire or pipewire-pulse can trick portals and other host-OS services int...

UBUNTU-CVE-2021-41133

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In versions prior to 1.10.4 and 1.12.0, Flatpak apps with direct access to AFUNIX sockets such as those used by Wayland, Pipewire or pipewire-pulse can trick portals and other host-OS services int...

CLSA-2021-1632262269 Fix of CVE: CVE-2021-34693, CVE-2021-20292, CVE-2021-28972, CVE-2021-20265, CVE-2021-32399, CVE-2014-4508, CVE-2021-3612, CVE-2021-3178, CVE-2021-37159, CVE-2021-38205, CVE-2021-3573, CVE-2021-38160

ELSCVE-666: CVE-2021-34693: can: bcm: fix infoleak in struct bcmmsghead - ELSCVE-705: CVE-2021-38160: virtioconsole: Assure used length from device is limited - ELSCVE-769: CVE-2014-4508: x8632, entry: Do syscall exit work on badsys CVE-2014-4508 - ELSCVE-844: CVE-2021-3573: Bluetooth: use...

PT-2021-1517

Name of the Vulnerable Software and Affected Versions Android kernel Description The issue is caused by a race condition in the unix scm to skb function of af unix.c, leading to a possible use after free bug. This could result in local escalation of privilege with System execution privileges...

UBUNTU-CVE-2013-7446

Use-after-free vulnerability in net/unix/afunix.c in the Linux kernel before 4.3.3 allows local users to bypass intended AFUNIX socket permissions or cause a denial of service panic via crafted epollctl calls...