UBUNTU-CVE-2024-50276

In the Linux kernel, the following vulnerability has been resolved: net: vertexcom: mse102x: Fix possible double free of TX skb The scope of the TX skb is wider than just mse102xtxframespi, so in case the TX skb room needs to be expanded, we should free the the temporary skb instead of the origin...

UBUNTU-CVE-2024-50297

In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Enqueue Tx packets in dql before dmaengine starts Enqueue packets in dql after dma engine starts causes race condition. Tx transfer starts once dma engine is started and may execute dql dequeue in completion...

kernel: dm: fix use-after-free in dm_cleanup_zoned_dev()

In the Linux kernel, the following vulnerability has been resolved: dm: fix use-after-free in dmcleanupzoneddev dmcleanupzoneddev uses queue, so it must be called before blkcleanupdisk starts its killing: blkcleanupdisk-blkcleanupqueue-kobjectput-blkreleasequeue-...

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 placing packets into a dql queue after the dma engine has been started can result in 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 the Linux kernel that stems from the presence of a delayed split queue naming and locking issue. No details of the vulnerability are provided...

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. Linux kernel suffers from a security vulnerability that stems from an execution queue leak. No details of the vulnerability are provided at this time...

DEBIAN-CVE-2024-7730

A heap buffer overflow was found in the virtio-snd device in QEMU. When reading input audio in the virtio-snd input callback, virtiosndpcmincb, the function did not check whether the iov can fit the data buffer. This issue can trigger an out-of-bounds write if the size of the virtio queue element...

AZL-60907 CVE-2024-7730 affecting package qemu for versions less than 8.2.0-16

A heap buffer overflow was found in the virtio-snd device in QEMU. When reading input audio in the virtio-snd input callback, virtiosndpcmincb, the function did not check whether the iov can fit the data buffer. This issue can trigger an out-of-bounds write if the size of the virtio queue element...

PT-2024-35672

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.14.0-162.6.1.el9 1.x86 64 Description A vulnerability in the Linux kernel has been resolved, specifically in the RDMA/mlx5 component. The issue involved moving events notifier registration to be after device...

CVE-2024-51566

The NVMe driver queue processing is vulernable to guest-induced infinite loops...

CVE-2024-51566 bhyve(8) NVMe driver to guest-induced infinite loops.

The NVMe driver queue processing is vulernable to guest-induced infinite loops...

kernel: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink

In Linux kernel net/mlx5e, for SHAMPO, it is possible to receive CQEs with 0 consumed strides for the same WQE even after the WQE is fully consumed and unlinked. This triggers an additional unlink for the same wqe which corrupts the linked list...

kernel: drm/amdgpu: fix deadlock while reading mqd from debugfs

A flaw was found in the drm/amdgpu subsystem in the Linux kernel, involving a deadlock occurring when reading the Memory Queue Descriptor MQD from debugfs. This issue could cause the system to hang during debug operations...

kernel: wifi: rt2x00: restart beacon queue when hardware reset

A flaw was found in the Linux kernel. When a hardware reset is triggered, all registers are reset, so all queues are forced to stop in the hardware interface. However, mac80211 will not automatically stop the queue. If the beacon queue is not manually stopped, it will be deadlocked and unable to...

kernel: block: fix request.queuelist usage in flush

A vulnerability was found in the Linux kernel's block subsystem, where the issue arises when the request queue list is not properly initialized for the first request in the PREFLUSH/POSTFLUSH sequences, leading to potential kernel crashes due to improper list manipulation...

kernel: drm/i915/gt: Reset queue_priority_hint on parking

A flaw was found in the i915 module in the Linux kernel. Under some conditions, an assertion failure can be triggered and cause a denial of service...

kernel: usb: udc: remove warning when queue disabled ep

In the Linux kernel, the following vulnerability has been resolved: usb: udc: remove warning when queue disabled ep The Linux kernel CVE team has assigned CVE-2024-35822 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051744-CVE-2024-35822-410b@gregkh/T...

kernel: tcp: make sure init the accept_queue's spinlocks once

In the Linux kernel, the following vulnerability has been resolved: tcp: make sure init the acceptqueue's spinlocks once When I run syz's reproduction C program locally, it causes the following issue: pvqspinlock: lock 0xffff9d181cd5c660 has corrupted value 0x0! WARNING: CPU: 19 PID: 21160 at...

kernel: nvme-fabrics: use reserved tag for reg read/write command

In the Linux kernel, the following vulnerability has been resolved: nvme-fabrics: use reserved tag for reg read/write command In some scenarios, if too many commands are issued by nvme command in the same time by user tasks, this may exhaust all tags of adminq. If a reset nvme reset or IO timeout...

kernel: scsi: sg: Avoid sg device teardown race

The bug is about a race condition in the Linux kernel's SCSI generic sg driver. The problem occurs during the removal of devices when the driver accesses a resource requestqueue that may have already been freed, leading to a NULL pointer dereference. This issue can result in system crashes,...