UBUNTU-CVE-2024-53119

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Fix acceptqueue memory leak As the final stages of socket destruction may be delayed, it is possible that virtiotransportrecvlisten will be called after the acceptqueue has been flushed, but before the SOCKDONE flag...

UBUNTU-CVE-2024-53117

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Improve MSGZEROCOPY error handling Add a missing kfreeskb to prevent memory leaks...

CVE-2024-53119 virtio/vsock: Fix accept_queue memory leak

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Fix acceptqueue memory leak As the final stages of socket destruction may be delayed, it is possible that virtiotransportrecvlisten will be called after the acceptqueue has been flushed, but before the SOCKDONE flag...

CVE-2024-53119

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Fix acceptqueue memory leak As the final stages of socket destruction may be delayed, it is possible that virtiotransportrecvlisten will be called after the acceptqueue has been flushed, but before the SOCKDONE flag...

CVE-2024-53119

CVE-2024-53119 affects the Linux kernel virtio/vsock code and fixes a memory-leak in the accept_queue during socket destruction. The root cause is that accept_queue entries enqueued after a flush could be left behind before SOCK_DONE is set, causing leaks when sockets are torn down. The fix intro...

CVE-2024-53117 virtio/vsock: Improve MSG_ZEROCOPY error handling

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Improve MSGZEROCOPY error handling Add a missing kfreeskb to prevent memory leaks...

CVE-2024-53117

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Improve MSGZEROCOPY error handling Add a missing kfreeskb to prevent memory leaks...

CVE-2024-53117

CVE-2024-53117 (Linux kernel) : The vulnerability affects virtio/vsock in the Linux kernel. The root cause was a missing kfree_skb() in error handling for MSG_ZEROCOPY paths, which could cause memory leaks. The fix adds the missing kfree_skb() to prevent leaks when MSG_ZEROCOPY encounters errors....

CVE-2024-53117 virtio/vsock: Improve MSG_ZEROCOPY error handling

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Improve MSGZEROCOPY error handling Add a missing kfreeskb to prevent memory leaks...

CVE-2024-53110 vp_vdpa: fix id_table array not null terminated error

In the Linux kernel, the following vulnerability has been resolved: vpvdpa: fix idtable array not null terminated error Allocate one extra virtiodeviceid as null terminator, otherwise vdpamgmtdevgetclasses may iterate multiple times and visit undefined memory...

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 memory leak in the virtio/vsock component in the accept queue due to a possible delay in the final stage o...

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 MSGZEROCOPY error in the virtio/vsock component and the lack of the kfreeskb call,...

OESA-2024-2493 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net: missing check virtio Two missing check in virtionethdrtoskb allowed syzbot to crash kernels again 1. After the skbsegment function the buffer may become...

Security update for qemu

This update for qemu fixes the following issues: Security fixes: CVE-2024-8354: Fixed assertion failure in usbepget bsc1230834 CVE-2024-8612: Fixed information leak in virtio devices bsc1230915 Update version to 8.2.7: Security fixes: CVE-2024-7409: Fixed denial of service via improper...

SUSE-SU-2024:4094-1 Security update for qemu

This update for qemu fixes the following issues: Security fixes: - CVE-2024-8354: Fixed assertion failure in usbepget bsc1230834 - CVE-2024-8612: Fixed information leak in virtio devices bsc1230915 Update version to 8.2.7: Security fixes: - CVE-2024-7409: Fixed denial of service via improper...

Virtio/vsock components of the Linux operating system are vulnerable, allowing attackers to trigger a service failure.

The vulnerability of the virtio/vsock components in Linux operating systems lies in the use of an uninitialized resource in the virtiotransportallocskb function. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2024-53092

In the Linux kernel, the following vulnerability has been resolved: virtiopci: Fix admin vq cleanup by using correct info pointer vpmodernavqcleanup and vpdelvqs clean up admin vq resources by virtiopcivqinfo pointer. The info pointer of admin vq is stored in vpdev-adminvq.info instead of...

The vulnerability of the virtio_snd_pcm_in_cb function in the QEMU hardware emulation software allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the virtiosndpcmincb function in the QEMU hardware emulation software is related to buffer overflow in dynamic memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

CVE-2024-50264

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans During loopback communication, a dangling pointer can be created in vsk-trans, potentially leading to a Use-After-Free condition. This issue is resolved ...

DEBIAN-CVE-2024-53092

In the Linux kernel, the following vulnerability has been resolved: virtiopci: Fix admin vq cleanup by using correct info pointer vpmodernavqcleanup and vpdelvqs clean up admin vq resources by virtiopcivqinfo pointer. The info pointer of admin vq is stored in vpdev-adminvq.info instead of...