CVE-2021-47360: Unchecked Return Value

In the Linux kernel, the following vulnerability has been resolved: binder: make sure fd closes complete During BCFREEBUFFER processing, the BINDERTYPEFDA object cleanup may close 1 or more fds. The close operations are completed using the task work mechanism -- which means the thread needs to...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not ensuring that the fd shutdown completes...

CVE-2024-35970

A vulnerability was found in the Linux kernel's Unix domain socket afunix implementation, where stale Out-of-Band OOB data is not cleared from the receive queue. This issue arises when OOB data is dequeued but the associated oobskb is not cleared, leading to incorrect behavior in subsequent recv...

CVE-2024-35970

In the Linux kernel, the following vulnerability has been resolved: afunix: Clear stale u-oobskb. syzkaller started to report deadlock of unixgclock after commit 4090fa373f0e "afunix: Replace garbage collection algorithm.", but it just uncovers the bug that has been there since commit 314001f0bf9...

CVE-2024-35970 af_unix: Clear stale u->oob_skb.

In the Linux kernel, the following vulnerability has been resolved: afunix: Clear stale u-oobskb. syzkaller started to report deadlock of unixgclock after commit 4090fa373f0e "afunix: Replace garbage collection algorithm.", but it just uncovers the bug that has been there since commit 314001f0bf9...

CVE-2024-35970

The Linux kernel contains a vulnerability in the af_unix component where the manage_oob() function fails to clear the unix_sock(sk)->oob_skb pointer when dequeuing OOB data from the receive queue during a recvmsg() call without the MSG_OOB flag. This improper handling causes the OOB data to pe...

DEBIAN-CVE-2024-4693

A flaw was found in the QEMU Virtio PCI Bindings hw/virtio/virtio-pci.c. An improper release and use of the irqfd for vector 0 during the boot process leads to a guest triggerable crash via vhostnetstop. This flaw allows a malicious guest to crash the QEMU process on the host...

UBUNTU-CVE-2023-52654

In the Linux kernel, the following vulnerability has been resolved: iouring/afunix: disable sending iouring over sockets File reference cycles have caused lots of problems for iouring in the past, and it still doesn't work exactly right and races with unixstreamreadgeneric. The safest fix would b...

PT-2024-32284

Name of the Vulnerable Software and Affected Versions QEMU affected versions not specified Description A flaw was found in the QEMU Virtio PCI Bindings, specifically in the hw/virtio/virtio-pci.c file. This issue is related to an improper release and use of the irqfd for vector 0 during the boot...

VulnCheck KEV: CVE-2024-21626

runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. In runc 1.1.11 and earlier, due to an internal file descriptor leak, an attacker could cause a newly-spawned container process from runc exec to have a working directory in the host filesystem...

CVE-2023-43521

Memory corruption when multiple listeners are being registered with the same file descriptor...

CVE-2023-43521 Use After Free in HLOS

Memory corruption when multiple listeners are being registered with the same file descriptor...

CVE-2023-43521

CVE-2023-43521 is described across multiple sources as memory corruption that occurs when multiple listeners are registered to the same file descriptor. The Red Hat and NVD entries reiterate the same flaw; EUVD/CNNVD entries align on the memory corruption vector. The documents do not provide conc...

CVE-2023-43521 Use After Free in HLOS

Memory corruption when multiple listeners are being registered with the same file descriptor...

PT-2024-13094 · Linux · Linux

Name of the Vulnerable Software and Affected Versions: Linux affected versions not specified Description: The issue is related to memory corruption that occurs when multiple listeners are being registered with the same file descriptor. Recommendations: At the moment, there is no information about...

Qualcomm Chipsets security vulnerabilities

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets that originates from a memory corruption that occurs when multiple listeners are registered to the same file descriptor...

kernel: Linux kernel: Denial of Service due to file descriptor leak in BPF sample code

A flaw was found in the Linux kernel. This vulnerability, a file descriptor leak, occurs in the samples/bpf component when the fout file pointer is opened but not properly closed in the hbm's runbpfprog function. A local attacker could exploit this by repeatedly triggering the flaw, leading to...

RHEL 7 : docker (RHSA-2024:1270)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:1270 advisory. Docker is an open-source engine that automates the deployment of any application as a lightweight, portable, self-sufficient container that runs...

RHEL 8 : Satellite 6.14.2 Async Security Update (Important) (RHSA-2024:0797)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0797 advisory. Red Hat Satellite is a system management solution that allows organizations to configure and maintain their systems without the necessity to...

Node.js: fs.fchown/fchmod bypasses permission model

A vulnerability was identified in Node.js that affected users of the experimental permission model when the --allow-fs-write flag was used. The vulnerability allowed operations such as fs.fchown or fs.fchmod to be used with a "read-only" file descriptor to change the owner and permissions of a...