Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986936)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986936 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren'...

Linux Distros Unpatched Vulnerability : CVE-2021-47189

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed th...

kernel: USB: core: Fix hang in usb_kill_urb by adding memory barriers

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix hang in usbkillurb by adding memory barriers The syzbot fuzzer has identified a bug in which processes hang waiting for usbkillurb to return. It turns out the issue is not unlinking the URB; that works just fine...

OESA-2024-1944 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: usb: musb: tusb6010: check return value after calling platformgetresource It will cause null-ptr-deref if platformgetresource returns NULL, we need check the...

SUSE CVE-2021-47189

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed the normal work functions. The only way execution between normal/ordere...

CVE-2021-47189

A memory ordering flaw was found in the btrfs file system code in the Linux kernel, which could lead to unpredictable behavior or security risks. The vulnerability is due to improper synchronization between normal and ordered work functions. Mitigation Mitigation for this issue is either not...

DEBIAN-CVE-2021-47189

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed the normal work functions. The only way execution between normal/ordere...

CVE-2021-47189

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed the normal work functions. The only way execution between normal/ordere...

CVE-2021-47189

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed the normal work functions. The only way execution between normal/ordere...

CVE-2021-47189

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed the normal work functions. The only way execution between normal/ordere...

UBUNTU-CVE-2021-47189

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed the normal work functions. The only way execution between normal/ordere...

CVE-2021-47189 btrfs: fix memory ordering between normal and ordered work functions

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed the normal work functions. The only way execution between normal/ordere...

CVE-2021-47189 btrfs: fix memory ordering between normal and ordered work functions

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed the normal work functions. The only way execution between normal/ordere...

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 Linux kernel that stems from a security flaw in the memory ordering between normal and ordered working functions...

SUSE CVE-2019-16137

An issue was discovered in the spin crate before 0.5.2 for Rust, when RwLock is used. Because memory ordering is mishandled, two writers can acquire the lock at the same time, violating mutual exclusion...

Data race in `Iter` and `IterMut`

In the affected version of this crate, Iter, IterMut::next used a weaker memory ordering when loading values than what was required, exposing a potential data race when iterating over a ThreadLocal's values. Crates using Iter::next, or IterMut::next are affected by this issue...

Data race in `Iter` and `IterMut`

In the affected version of this crate, Iter, IterMut::next used a weaker memory ordering when loading values than what was required, exposing a potential data race when iterating over a ThreadLocal's values. Crates using Iter::next, or IterMut::next are affected by this issue...

GSD-2021-1002307 btrfs: fix memory ordering between normal and ordered work functions

btrfs: fix memory ordering between normal and ordered work functions 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 v5.15.5 by commit...

UVI-2021-1002307 btrfs: fix memory ordering between normal and ordered work functions

btrfs: fix memory ordering between normal and ordered work functions 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 v5.15.5 by commit...

UVI-2021-1002277 btrfs: fix memory ordering between normal and ordered work functions

btrfs: fix memory ordering between normal and ordered work functions 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 v5.10.82 by commit...