PT-2025-18508 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A issue in the Linux kernel has been resolved, related to io uring, where a multishot accept request leak occurred. Having REQ F POLLED set does not guarantee that the request is...

SUSE CVE-2023-52895

In the Linux kernel, the following vulnerability has been resolved: iouring/poll: don't reissue in case of poll race on multishot request A previous commit fixed a poll race that can occur, but it's only applicable for multishot requests. For a multishot request, we can safely ignore a spurious...

CVE-2023-52895

In the Linux kernel, the following vulnerability has been resolved: iouring/poll: don't reissue in case of poll race on multishot request A previous commit fixed a poll race that can occur, but it's only applicable for multishot requests. For a multishot request, we can safely ignore a spurious...

DEBIAN-CVE-2023-52895

In the Linux kernel, the following vulnerability has been resolved: iouring/poll: don't reissue in case of poll race on multishot request A previous commit fixed a poll race that can occur, but it's only applicable for multishot requests. For a multishot request, we can safely ignore a spurious...

UBUNTU-CVE-2023-52895

In the Linux kernel, the following vulnerability has been resolved: iouring/poll: don't reissue in case of poll race on multishot request A previous commit fixed a poll race that can occur, but it's only applicable for multishot requests. For a multishot request, we can safely ignore a spurious...

CVE-2023-52895 io_uring/poll: don't reissue in case of poll race on multishot request

In the Linux kernel, the following vulnerability has been resolved: iouring/poll: don't reissue in case of poll race on multishot request A previous commit fixed a poll race that can occur, but it's only applicable for multishot requests. For a multishot request, we can safely ignore a spurious...

CVE-2023-52895

In the Linux kernel, the following vulnerability has been resolved: iouring/poll: don't reissue in case of poll race on multishot request A previous commit fixed a poll race that can occur, but it's only applicable for multishot requests. For a multishot request, we can safely ignore a spurious...

CVE-2023-52895 io_uring/poll: don't reissue in case of poll race on multishot request

In the Linux kernel, the following vulnerability has been resolved: iouring/poll: don't reissue in case of poll race on multishot request A previous commit fixed a poll race that can occur, but it's only applicable for multishot requests. For a multishot request, we can safely ignore a spurious...

Linux kernel 安全漏洞

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 the fact that the iouring/poll component should not reissue a request when processing a multishot request...

kernel: io_uring/net: don't overflow multishot recv

A flaw was found in the Linux kernel's iouring subsystem. When using multishot receive operations, completion queue entries CQEs can overflow without proper limits. This can lead to excessive memory consumption, performance degradation, and in worst cases, an out-of-memory OOM condition for the...

GSD-2023-1001962 io_uring/poll: don't reissue in case of poll race on multishot request

iouring/poll: don't reissue in case of poll race on multishot request 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 v6.1.8 by commit...

PT-2023-9437 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a race condition in the io uring/poll component of the Linux kernel, specifically with multishot requests. A previous commit fixed a poll race that can occur, b...

GSD-2022-1007712 io_uring: fix multishot accept request leaks

iouring: fix multishot accept request leaks 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 v6.0.10 by commit...

PT-2022-35967 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.10 Description: The issue is related to a potential security vulnerability in the io uring subsystem, specifically with multishot accept request leaks. The actual impact and attack plausibility have not yet...