Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Networks: DSA: QCA8K: resetting the CPU port when the MTU changes. It was discovered that the documentation lacks a fundamental detail regarding how to correctly change the MAXFRAMESIZE of the switch. In fact, if the MAXFRAMESIZE...

SUSE CVE-2022-49654

In the Linux kernel, the following vulnerability has been resolved: net: dsa: qca8k: reset cpu port on MTU change It was discovered that the Documentation lacks of a fundamental detail on how to correctly change the MAXFRAMESIZE of the switch. In fact if the MAXFRAMESIZE is changed while the cpu...

DEBIAN-CVE-2022-49654

In the Linux kernel, the following vulnerability has been resolved: net: dsa: qca8k: reset cpu port on MTU change It was discovered that the Documentation lacks of a fundamental detail on how to correctly change the MAXFRAMESIZE of the switch. In fact if the MAXFRAMESIZE is changed while the cpu...

UBUNTU-CVE-2022-49654

In the Linux kernel, the following vulnerability has been resolved: net: dsa: qca8k: reset cpu port on MTU change It was discovered that the Documentation lacks of a fundamental detail on how to correctly change the MAXFRAMESIZE of the switch. In fact if the MAXFRAMESIZE is changed while the cpu...

CVE-2022-49654

CVE-2022-49654 pertains to the Linux kernel, specifically the net: dsa: qca8k component. The issue occurs when MAX_FRAME_SIZE (MTU) is changed while the CPU port is enabled, causing the switch to panic and stop sending packets, which can render the device unreachable; a switch reset may be requir...

CVE-2022-49654: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: dsa: qca8k: reset cpu port on MTU change It was discovered that the Documentation lacks of a fundamental detail on how to correctly change the MAXFRAMESIZE of the switch. In fact if the MAXFRAMESIZE is changed while the cpu...

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 qca8k switch not resetting the cpu port when the MTU is changed...

PT-2022-32469

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.11 Description The issue is related to the net: dsa: qca8k component in the Linux Kernel, where a reset of the CPU port occurs on MTU change. The actual impact and attack plausibility have not yet been...

PT-2022-32685

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.54 Description The issue is related to the net: dsa: qca8k component in the Linux Kernel, where a reset of the CPU port occurs on MTU change. The actual impact and attack plausibility have not yet been...

PT-2022-31054

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description The issue is related to the net: dsa: qca8k component, which does not correctly handle MDIO read errors. The actual impact and attack plausibility have not yet been proven. Recommendations For...