770 matches found
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 a contention condition issue with the per-CQ variable napi workdone in the net:mana subsystem...
PT-2024-33858
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns an overflow in napi defer hard irqs within the Linux kernel's net: napi component. This overflow occurred because napi defer hard irqs and napi defer irqs count were...
CVE-2022-48969: NULL Pointer Dereference
In the Linux kernel, the following vulnerability has been resolved: xen-netfront: Fix NULL sring after live migration A NAPI is setup for each network sring to poll data to kernel The sring with source host is destroyed before live migration and new sring with target host is setup after live...
kernel: ionic: fix use after netif_napi_del()
A vulnerability was found in the Linux kernel's Ionic driver in the ionicqcqenable function, where the issue arises when the driver fails to reset the .poll pointer to NULL after a queue is unregistered via netifnapidel, leading to a use-after-free scenario when attempting to enable a previously...
Unbreakable Enterprise kernel-container security update
5.4.17-2136.336.5.1 - vhost/scsi: null-ptr-dereference in vhostscsigetreq Haoran Zhang Orabug: 37138988 5.4.17-2136.336.5 - uek-rpm: Add skxedaccommon.ko to nanomodules Sherry Yang Orabug: 37030127 - EDAC, i10nm: make skxcommon.o a separate module Arnd Bergmann Orabug: 37030127 - uek-rpm:...
SUSE CVE-2024-46766
In the Linux kernel, the following vulnerability has been resolved: ice: move netifqueuesetnapi to rtnl-protected sections Currently, netifqueuesetnapi is called from icevsirebuild that is not rtnl-locked when called from the reset. This creates the need to take the rtnllock just for a single...
SUSE CVE-2024-46784
In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix error handling in manacreatetxq/rxq's NAPI cleanup Currently napidisable gets called during rxq and txq cleanup, even before napi is enabled and hrtimer is initialized. It causes kernel panic. ?...
CVE-2024-46784
In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix error handling in manacreatetxq/rxq's NAPI cleanup Currently napidisable gets called during rxq and txq cleanup, even before napi is enabled and hrtimer is initialized. It causes kernel panic. ?...
CVE-2024-46784
In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix error handling in manacreatetxq/rxq's NAPI cleanup Currently napidisable gets called during rxq and txq cleanup, even before napi is enabled and hrtimer is initialized. It causes kernel panic. ?...
DEBIAN-CVE-2024-46784
In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix error handling in manacreatetxq/rxq's NAPI cleanup Currently napidisable gets called during rxq and txq cleanup, even before napi is enabled and hrtimer is initialized. It causes kernel panic. ?...
AZL-49675 CVE-2024-46784 affecting package kernel for versions less than 5.15.182.1-1
In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix error handling in manacreatetxq/rxq's NAPI cleanup Currently napidisable gets called during rxq and txq cleanup, even before napi is enabled and hrtimer is initialized. It causes kernel panic. ?...
DEBIAN-CVE-2024-46766
In the Linux kernel, the following vulnerability has been resolved: ice: move netifqueuesetnapi to rtnl-protected sections Currently, netifqueuesetnapi is called from icevsirebuild that is not rtnl-locked when called from the reset. This creates the need to take the rtnllock just for a single...
UBUNTU-CVE-2024-46784
In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix error handling in manacreatetxq/rxq's NAPI cleanup Currently napidisable gets called during rxq and txq cleanup, even before napi is enabled and hrtimer is initialized. It causes kernel panic. ?...
UBUNTU-CVE-2024-46766
In the Linux kernel, the following vulnerability has been resolved: ice: move netifqueuesetnapi to rtnl-protected sections Currently, netifqueuesetnapi is called from icevsirebuild that is not rtnl-locked when called from the reset. This creates the need to take the rtnllock just for a single...
CVE-2024-46784
The CVE-2024-46784 issue affects the Linux kernel net: mana subsystem (mana_create_txq/rxq) where napi_disable() is called during cleanup before napi is enabled and hrtimer is initialized, leading to a kernel panic. The Astra Linux bulletin and related advisories confirm a resolved patch in the L...
CVE-2024-46784 net: mana: Fix error handling in mana_create_txq/rxq's NAPI cleanup
In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix error handling in manacreatetxq/rxq's NAPI cleanup Currently napidisable gets called during rxq and txq cleanup, even before napi is enabled and hrtimer is initialized. It causes kernel panic. ?...
CVE-2024-46784 net: mana: Fix error handling in mana_create_txq/rxq's NAPI cleanup
In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix error handling in manacreatetxq/rxq's NAPI cleanup Currently napidisable gets called during rxq and txq cleanup, even before napi is enabled and hrtimer is initialized. It causes kernel panic. ?...
CVE-2024-46784 net: mana: Fix error handling in mana_create_txq/rxq's NAPI cleanup
In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix error handling in manacreatetxq/rxq's NAPI cleanup Currently napidisable gets called during rxq and txq cleanup, even before napi is enabled and hrtimer is initialized. It causes kernel panic. ?...
CVE-2024-46784
In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix error handling in manacreatetxq/rxq's NAPI cleanup Currently napidisable gets called during rxq and txq cleanup, even before napi is enabled and hrtimer is initialized. It causes kernel panic. ?...