Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: sparx5 – Fixed the issue where the entry was still used after being freed within sparx5delmactEntry. Based on the static analysis of the code, it appears that when an entry from the MAC table was removed, the entry was still...

CVE-2022-50000

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: fix stuck flows on cleanup due to pending work To clear the flow table on flow table free, the following sequence normally happens in order: 1 gcstep work is stopped to disable any further stats/del requests...

kernel: net/mlx5: fs, lock FTE when checking if active

A flaw was found in the Linux kernel's Mellanox mlx5 network driver. This vulnerability can lead to a Denial of Service DoS when a race condition is triggered during the concurrent deletion and addition of matching network flow steering rules. A local user with network configuration privileges...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: The fs and lock operations during checks for active status. The referenced commits introduced a two-step process for deleting FTEs: - Lock the FTE, delete it from the hardware, set the hardware deletion function to NULL...

AZL-54243 CVE-2024-53121 affecting package kernel for versions less than 5.15.176.3-1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fs, lock FTE when checking if active The referenced commits introduced a two-step process for deleting FTEs: - Lock the FTE, delete it from hardware, set the hardware deletion function to NULL and unlock the FTE. - Lock...

UBUNTU-CVE-2024-53121

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fs, lock FTE when checking if active The referenced commits introduced a two-step process for deleting FTEs: - Lock the FTE, delete it from hardware, set the hardware deletion function to NULL and unlock the FTE. - Lock...

CVE-2024-53121 net/mlx5: fs, lock FTE when checking if active

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fs, lock FTE when checking if active The referenced commits introduced a two-step process for deleting FTEs: - Lock the FTE, delete it from hardware, set the hardware deletion function to NULL and unlock the FTE. - Lock...