USN-6726-2: Linux kernel (IoT) vulnerabilities

Pratyush Yadav discovered that the Xen network backend implementation in the Linux kernel did not properly handle zero length data request, leading to a null pointer dereference vulnerability. An attacker in a guest VM could possibly use this to cause a denial of service host domain crash...

USN-6724-2: Linux kernel vulnerabilities

Pratyush Yadav discovered that the Xen network backend implementation in the Linux kernel did not properly handle zero length data request, leading to a null pointer dereference vulnerability. An attacker in a guest VM could possibly use this to cause a denial of service host domain crash...

cri-o security update

cri-o 1.25.5-2 - Address CVE-2024-24786 cri-tools 1.25.0-4 - Address CVE-2024-24786 etcd 3.5.9-4 - Address protobuf CVE-2024-24786 3.5.9-3 - Address CVE-2023-39326 by upgrading golang to version 1.20.12 istio 1.16.7-4 - Address protobuf CVE-2024-24786 - Backport from 1.19.7 to address...

cri-o security update

cri-o 1.25.5-2 - Address CVE-2024-24786 cri-tools 1.25.0-4 - Address CVE-2024-24786 etcd 3.5.9-4 - Address protobuf CVE-2024-24786 3.5.9-3 - Address CVE-2023-39326 by upgrading golang to version 1.20.12 istio 1.16.7-4 - Address protobuf CVE-2024-24786 - Backport from 1.19.7 to address...

SUSE CVE-2024-26763

In the Linux kernel, the following vulnerability has been resolved: dm-crypt: don't modify the data when using authenticated encryption It was said that authenticated encryption could produce invalid tag when the data that is being encrypted is modified 1. So, fix this problem by copying the data...

CVE-2022-0811 affecting package cri-o for versions less than 1.22.3-1

CVE-2022-0811 affecting package cri-o for versions less than 1.22.3-1. A patched version of the package is available...

CVE-2022-1708 affecting package cri-o for versions less than 1.21.7-1

CVE-2022-1708 affecting package cri-o for versions less than 1.21.7-1. A patched version of the package is available...

USN-6726-1: Linux kernel vulnerabilities

Pratyush Yadav discovered that the Xen network backend implementation in the Linux kernel did not properly handle zero length data request, leading to a null pointer dereference vulnerability. An attacker in a guest VM could possibly use this to cause a denial of service host domain crash...

USN-6724-1: Linux kernel vulnerabilities

Pratyush Yadav discovered that the Xen network backend implementation in the Linux kernel did not properly handle zero length data request, leading to a null pointer dereference vulnerability. An attacker in a guest VM could possibly use this to cause a denial of service host domain crash...

DEBIAN-CVE-2024-26763

In the Linux kernel, the following vulnerability has been resolved: dm-crypt: don't modify the data when using authenticated encryption It was said that authenticated encryption could produce invalid tag when the data that is being encrypted is modified 1. So, fix this problem by copying the data...

CVE-2024-26764

In the Linux kernel, the following vulnerability has been resolved: fs/aio: Restrict kiocbsetcancelfn to I/O submitted via libaio If kiocbsetcancelfn is called for I/O submitted via iouring, the following kernel warning appears: WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocbsetcancelfn+0x9c/0xa8...

CVE-2024-26764 fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio

In the Linux kernel, the following vulnerability has been resolved: fs/aio: Restrict kiocbsetcancelfn to I/O submitted via libaio If kiocbsetcancelfn is called for I/O submitted via iouring, the following kernel warning appears: WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocbsetcancelfn+0x9c/0xa8...

CVE-2024-26764 fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio

In the Linux kernel, the following vulnerability has been resolved: fs/aio: Restrict kiocbsetcancelfn to I/O submitted via libaio If kiocbsetcancelfn is called for I/O submitted via iouring, the following kernel warning appears: WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocbsetcancelfn+0x9c/0xa8...

CVE-2024-26764 fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio

In the Linux kernel, the following vulnerability has been resolved: fs/aio: Restrict kiocbsetcancelfn to I/O submitted via libaio If kiocbsetcancelfn is called for I/O submitted via iouring, the following kernel warning appears: WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocbsetcancelfn+0x9c/0xa8...

The vulnerability of the CRI-O Container Engine’s application programming interface, a software platform for managing clusters of virtual machines in Kubernetes, relates to the distribution of resources without any restrictions or controls. This allows a malicious actor to trigger service failures.

The vulnerability of the CRI-O Container Engine’s application programming interface, a software platform for managing clusters of virtual machines in Kubernetes, is related to an experimental exploit that allows containers to become unlimited in size. Exploiting this vulnerability could enable 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 an I/O call error...

ROS-20240402-02

A vulnerability in the CRI-O container mechanism is related to experimental annotation, causing the the container becomes unrestricted. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution and it is read in a manner where the entire file corresponding to the output of the command is read in. Thus if the output of the command is large it is possible to exhaust the memory or the disk space of the node when CRI-O reads the output of the command. The highest threat from this vulnerability is system availability.

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ROS-20240401-03

A vulnerability in the CRI-O container mechanism is related to adding arbitrary lines to /etc/passwd using a a specially crafted environment variable. Exploitation of the vulnerability could allow an attacker acting remotely to affect the confidentiality, integrity, and availability of the CRI-O...

The vulnerability of the CRI-O Container Engine’s application programming interface allows a attacker to disclose confidential information or alter arbitrary data.

The vulnerability of the CRI-O Container Engine’s application programming interface, a software platform for managing clusters of virtual machines in Kubernetes, is related to improper access control. Exploiting this vulnerability can allow an attacker to disclose confidential information or alte...