UBUNTU-CVE-2024-56694

In the Linux kernel, the following vulnerability has been resolved: bpf: fix recursive lock when verdict program return SKPASS When the streamverdict program returns SKPASS, it places the received skb into its own receive queue, but a recursive lock eventually occurs, leading to an operating syst...

CVE-2024-56694

Technical details about CVE-2024-56694 are not provided in the supplied documents; public information appears scattered across multiple advisories. Monitor for official updates and patches for confirmation.

CVE-2024-56694 bpf: fix recursive lock when verdict program return SK_PASS

In the Linux kernel, the following vulnerability has been resolved: bpf: fix recursive lock when verdict program return SKPASS When the streamverdict program returns SKPASS, it places the received skb into its own receive queue, but a recursive lock eventually occurs, leading to an operating syst...

CVE-2024-56694 bpf: fix recursive lock when verdict program return SK_PASS

In the Linux kernel, the following vulnerability has been resolved: bpf: fix recursive lock when verdict program return SKPASS When the streamverdict program returns SKPASS, it places the received skb into its own receive queue, but a recursive lock eventually occurs, leading to an operating syst...

CVE-2024-56687 usb: musb: Fix hardware lockup on first Rx endpoint request

In the Linux kernel, the following vulnerability has been resolved: usb: musb: Fix hardware lockup on first Rx endpoint request There is a possibility that a request's callback could be invoked from usbepqueue call trace below, supplemented with missing calls: req-complete from...

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 originates in the bpf module when the streamverdict program returns SKPASS resulting in a recursive lock and an operating...

AZL-55162 CVE-2024-53207 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix possible deadlocks This fixes possible deadlocks like the following caused by hcicmdsyncdequeue causing the destroy function to run: INFO: task kworker/u19:0:143 blocked for more than 120 seconds. Tainted: G ...

CVE-2024-53207 Bluetooth: MGMT: Fix possible deadlocks

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix possible deadlocks This fixes possible deadlocks like the following caused by hcicmdsyncdequeue causing the destroy function to run: INFO: task kworker/u19:0:143 blocked for more than 120 seconds. Tainted: G ...

CVE-2024-53207

CVE-2024-53207 affects the Linux kernel Bluetooth MGMT path. The issue is a deadlock risk in the Bluetooth stack caused by hci_cmd_sync_dequeue leading to destroy function execution and hung tasks (example trace shows kworker blocks and a long hung_task_timeout). The provided description states a...

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 rule destruction not being handled correctly in the netfilter:nftables module, which could lead to a deadlock...

PT-2024-35654 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.8.0-2024-03-19-intel-next-iLS-24ww14 Description: The issue is related to possible deadlocks in the Bluetooth management MGMT component of the Linux kernel, caused by the hci cmd sync dequeue function. This ca...

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 possible deadlock issue in the Bluetooth:MGMT subsystem...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 Confidential Computing kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2023-52778: mptcp: deal with large GSO size bsc1224948. CVE-2023-52920: bpf: support non-r10 register spill/fill to/from stack in precision...

CVE-2024-45818

The hypervisor contains code to accelerate VGA memory accesses for HVM guests, when the virtual VGA is in "standard" mode. Locking involved there has an unusual discipline, leaving a lock acquired past the return from the function that acquired it. This behavior results in a problem when emulatin...

DEBIAN-CVE-2024-45818

The hypervisor contains code to accelerate VGA memory accesses for HVM guests, when the virtual VGA is in "standard" mode. Locking involved there has an unusual discipline, leaving a lock acquired past the return from the function that acquired it. This behavior results in a problem when emulatin...

CVE-2024-45818

The hypervisor contains code to accelerate VGA memory accesses for HVM guests, when the virtual VGA is in "standard" mode. Locking involved there has an unusual discipline, leaving a lock acquired past the return from the function that acquired it. This behavior results in a problem when emulatin...

ALPINE-CVE-2024-45818

The hypervisor contains code to accelerate VGA memory accesses for HVM guests, when the virtual VGA is in "standard" mode. Locking involved there has an unusual discipline, leaving a lock acquired past the return from the function that acquired it. This behavior results in a problem when emulatin...

UBUNTU-CVE-2024-45818

The hypervisor contains code to accelerate VGA memory accesses for HVM guests, when the virtual VGA is in "standard" mode. Locking involved there has an unusual discipline, leaving a lock acquired past the return from the function that acquired it. This behavior results in a problem when emulatin...

CVE-2024-45818

CVE-2024-45818 describes a deadlock in the Xen hypervisor’s x86 HVM standard VGA handling. The vulnerability arises from a locking discipline where a lock is acquired and not released before returning from the function, causing a second memory access touching VGA memory to attempt reacquiring the...

CVE-2024-45818 Deadlock in x86 HVM standard VGA handling

The hypervisor contains code to accelerate VGA memory accesses for HVM guests, when the virtual VGA is in "standard" mode. Locking involved there has an unusual discipline, leaving a lock acquired past the return from the function that acquired it. This behavior results in a problem when emulatin...