UBUNTU-CVE-2024-50169

In the Linux kernel, the following vulnerability has been resolved: vsock: Update rxbytes on readskb Make sure virtiotransportincrxpkt and virtiotransportdecrxpkt calls are balanced i.e. virtiovsocksock::rxbytes doesn't lie after vsocktransport::readskb. While here, also inform the peer that we'v...

The vulnerability of the virtio-net component of the QEMU hardware emulation software allows a attacker to induce a service failure.

The vulnerability of the virtio-net device emulation component in QEMU is related to the operation of writing data beyond the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to cause a system failure...

PT-2025-3593

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.74 Description The issue is related to an overflow inside virtnet rq alloc in the virtio-net component. This occurs when a frag just got a page and the sysctl net.core.high order alloc disable value is 1,...

The vulnerability of the virtio component in the Linux operating system, which allows a hacker to trigger a service failure

The vulnerability of the virtio component in the Linux operating system is related to stack overflow. Exploiting this vulnerability can allow an attacker to cause a service failure...

Google Pixel 安全漏洞

Google Pixel is a smartphone from Google, an American company. A security vulnerability exists in Google Pixel, which stems from a logic error in the code in vringinit in external/headers/include/virtio/virtioring.h, where an out-of-bounds write may exist...

PT-2024-32363 · Virtio · Virtio

Name of the Vulnerable Software and Affected Versions: Virtio affected versions not specified Description: The issue is related to a logic error in the code of vring init in virtio ring.h, which could lead to a possible out of bounds write. This could result in local escalation of privilege with ...

PT-2024-32352 · Virtio · Virtio

Name of the Vulnerable Software and Affected Versions: Virtio affected versions not specified Description: The issue is related to an integer overflow in the vring size of virtio ring.h, which could lead to a possible out of bounds write. This may result in local escalation of privilege without...

Google Pixel 安全漏洞

Google Pixel is a smartphone from the American company Google Google. Google Pixel suffers from an integer overflow vulnerability that originates from an integer overflow in vringsize in external/headers/include/virtio/virtioring.h, which can be exploited by an attacker to cause an out-of-bounds...

SUSE CVE-2024-49947

In the Linux kernel, the following vulnerability has been resolved: net: test for not too small csumstart in virtionethdrtoskb syzbot was able to trigger this warning 1, after injecting a malicious packet through afpacket, setting skb-csumstart and thus the transport header to an incorrect value...

SUSE CVE-2024-49948

In the Linux kernel, the following vulnerability has been resolved: net: add more sanity checks to qdiscpktleninit One path takes care of SKBGSODODGY, assuming skb-len is bigger than hdrlen. virtionethdrtoskb does not fully dissect TCP headers, it only make sure it is at least 20 bytes. It is...

SUSE CVE-2024-49949

In the Linux kernel, the following vulnerability has been resolved: net: avoid potential underflow in qdiscpktleninit with UFO After commit 7c6d2ecbda83 "net: be more gentle about silly gso requests coming from user" virtionethdrtoskb had sanity check to detect malicious attempts from user space ...

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...

DEBIAN-CVE-2024-49947

In the Linux kernel, the following vulnerability has been resolved: net: test for not too small csumstart in virtionethdrtoskb syzbot was able to trigger this warning 1, after injecting a malicious packet through afpacket, setting skb-csumstart and thus the transport header to an incorrect value...

DEBIAN-CVE-2024-49949

In the Linux kernel, the following vulnerability has been resolved: net: avoid potential underflow in qdiscpktleninit with UFO After commit 7c6d2ecbda83 "net: be more gentle about silly gso requests coming from user" virtionethdrtoskb had sanity check to detect malicious attempts from user space ...

AZL-52620 CVE-2024-49948 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: net: add more sanity checks to qdiscpktleninit One path takes care of SKBGSODODGY, assuming skb-len is bigger than hdrlen. virtionethdrtoskb does not fully dissect TCP headers, it only make sure it is at least 20 bytes. It is...

UBUNTU-CVE-2024-49949

In the Linux kernel, the following vulnerability has been resolved: net: avoid potential underflow in qdiscpktleninit with UFO After commit 7c6d2ecbda83 "net: be more gentle about silly gso requests coming from user" virtionethdrtoskb had sanity check to detect malicious attempts from user space ...

UBUNTU-CVE-2024-49948

In the Linux kernel, the following vulnerability has been resolved: net: add more sanity checks to qdiscpktleninit One path takes care of SKBGSODODGY, assuming skb-len is bigger than hdrlen. virtionethdrtoskb does not fully dissect TCP headers, it only make sure it is at least 20 bytes. It is...

UBUNTU-CVE-2024-49947

In the Linux kernel, the following vulnerability has been resolved: net: test for not too small csumstart in virtionethdrtoskb syzbot was able to trigger this warning 1, after injecting a malicious packet through afpacket, setting skb-csumstart and thus the transport header to an incorrect value...

SUSE 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...

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 not checking if csumstart is too small when converting virtionethdr to skb...