Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: iavf: Fixed the handling of dummy receive descriptors. Fixed a memory leak caused by improper handling of dummy receive descriptors. iavfgetrxbuffer now sets the rxbuffer return value for dummy receive descriptors. Without thi...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987147)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987147 advisory. In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy...

SUSE CVE-2022-49583

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavfgetrxbuffer now sets the rxbuffer return value for dummy receive descriptors. Without this patch, when...

DEBIAN-CVE-2022-49583

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavfgetrxbuffer now sets the rxbuffer return value for dummy receive descriptors. Without this patch, when...

UBUNTU-CVE-2022-49583

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavfgetrxbuffer now sets the rxbuffer return value for dummy receive descriptors. Without this patch, when...

CVE-2022-49583 iavf: Fix handling of dummy receive descriptors

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavfgetrxbuffer now sets the rxbuffer return value for dummy receive descriptors. Without this patch, when...

CVE-2022-49583

CVE-2022-49583 affects the Linux kernel iavf driver. The vulnerability was caused by improper handling of dummy receive descriptors, leading to a memory leak where the previous receive buffer page wasn’t freed when a dummy descriptor was written by hardware. The fix updates iavf_get_rx_buffer to ...

CVE-2022-49583 iavf: Fix handling of dummy receive descriptors

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavfgetrxbuffer now sets the rxbuffer return value for dummy receive descriptors. Without this patch, when...

CVE-2022-49583: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavfgetrxbuffer now sets the rxbuffer return value for dummy receive descriptors. Without this patch, when...

kernel: iavf: Fix handling of dummy receive descriptors

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavfgetrxbuffer now sets the rxbuffer return value for dummy receive descriptors. Without this patch, when...

kernel: iavf: Fix handling of dummy receive descriptors

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavfgetrxbuffer now sets the rxbuffer return value for dummy receive descriptors. Without this patch, when...

PT-2025-8516

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the iavf component. The problem occurs when handling dummy receive descriptors, where the kernel fails to...

PT-2022-32603

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.3 through v5.15.57 Description The issue is related to the handling of dummy receive descriptors in the iavf driver. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-32378

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.3 through v5.18.14 Description The issue is related to the handling of dummy receive descriptors in the iavf driver. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-32788

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.134 Description The issue is related to the handling of dummy receive descriptors in the iavf driver. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-32933

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.208 Description The issue concerns the handling of dummy receive descriptors. It was introduced in version v5.3 and fixed in version v5.4.208. The actual impact and attack plausibility have not yet been...