CVE-2026-46267

In the Linux kernel, the following vulnerability has been resolved: nfc: hci: shdlc: Stop timers and work before freeing context llcshdlcdeinit purges SHDLC skb queues and frees the llcshdlc structure while its timers and state machine work may still be active. Timer callbacks can schedule smwork...

CVE-2026-45917

A flaw was found in the Linux kernel's IP Virtual Server IPVS component. A race condition exists between the network device notifier and the destination cache when a device is shutting down. This can lead to a leaked device reference, potentially causing system instability or a denial of service...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993284)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993284 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: fix race on RX DMA shutdown From time to time DMA completion can come in...

EUVD-2025-13170

Malicious code in bioql PyPI...

SUSE CVE-2023-53094

In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: fix race on RX DMA shutdown From time to time DMA completion can come in the middle of DMA shutdown: : : lpuart32shutdown lpuartdmashutdown deltimersync lpuartdmarxcomplete lpuartcopyrxtotty modtimer...

CVE-2023-53094

In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: fix race on RX DMA shutdown From time to time DMA completion can come in the middle of DMA shutdown: : : lpuart32shutdown lpuartdmashutdown deltimersync lpuartdmarxcomplete lpuartcopyrxtotty modtimer...

SUSE CVE-2024-53169

In the Linux kernel, the following vulnerability has been resolved: nvme-fabrics: fix kernel crash while shutting down controller The nvme keep-alive operation, which executes at a periodic interval, could potentially sneak in while shutting down a fabric controller. This may lead to a race betwe...

DEBIAN-CVE-2024-53218

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix race in concurrent f2fsstopgcthread In my test case, concurrent calls to f2fs shutdown report the following stack trace: Oops: general protection fault, probably for non-canonical address 0xc6cfff63bb5513fc: 0000 1...

DEBIAN-CVE-2024-53169

In the Linux kernel, the following vulnerability has been resolved: nvme-fabrics: fix kernel crash while shutting down controller The nvme keep-alive operation, which executes at a periodic interval, could potentially sneak in while shutting down a fabric controller. This may lead to a race betwe...

CVE-2024-53169 nvme-fabrics: fix kernel crash while shutting down controller

In the Linux kernel, the following vulnerability has been resolved: nvme-fabrics: fix kernel crash while shutting down controller The nvme keep-alive operation, which executes at a periodic interval, could potentially sneak in while shutting down a fabric controller. This may lead to a race betwe...

AZL-52467 CVE-2024-50121 affecting package kernel for versions less than 5.15.176.3-1

In the Linux kernel, the following vulnerability has been resolved: nfsd: cancel nfsdshrinkerwork using sync mode in nfs4stateshutdownnet In the normal case, when we excute echo 0 /proc/fs/nfsd/threads, the function nfs4statedestroynet in nfs4stateshutdownnet will release all resources related to...

UBUNTU-CVE-2024-49998

In the Linux kernel, the following vulnerability has been resolved: net: dsa: improve shutdown sequence Alexander Sverdlin presents 2 problems during shutdown with the lan9303 driver. One is specific to lan9303 and the other just happens to reproduce there. The first problem is that lan9303 is...

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 improper handling of the dsa driver in the net subsystem during shutdown, which could lead to a race conditi...

SUSE CVE-2024-26708

In the Linux kernel, the following vulnerability has been resolved: mptcp: really cope with fastopen race Fastopen and PM-trigger subflow shutdown can race, as reported by syzkaller. In my first attempt to close such race, I missed the fact that the subflow status can change again before the...

UBUNTU-CVE-2024-27983

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a T...

UBUNTU-CVE-2020-27837

A flaw was found in GDM in versions prior to 3.38.2.1. A race condition in the handling of session shutdown makes it possible to bypass the lock screen for a user that has autologin enabled, accessing their session without authentication. This is similar to CVE-2017-12164, but requires more...

Mozilla: Use-after-free during worker shutdown

A flaw was found in Mozilla Firefox and Thunderbird. When running shutdown code for Web Worker, a race condition occurs leading to a use-after-free memory flaw that could lead to an exploitable crash. The highest threat from this vulnerability is to data confidentiality and integrity as well as...

Mozilla: Use-after-free during worker shutdown

A flaw was found in Mozilla Firefox and Thunderbird. When running shutdown code for Web Worker, a race condition occurs leading to a use-after-free memory flaw that could lead to an exploitable crash. The highest threat from this vulnerability is to data confidentiality and integrity as well as...