Astra Linux – Vulnerability found in Linux 6.1, Linux 5.10, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: pmdomain: ti: Add a null pointer check to oprprmdomaininit. devmkasprintf returns a pointer to dynamically allocated memory; this pointer may be NULL in case of failure. Ensure that the allocation was successful by checking the...

CVE-2023-53191 irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains

In the Linux kernel, the following vulnerability has been resolved: irqchip/alpine-msi: Fix refcount leak in alpinemsixinitdomains ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

The vulnerability of the dr_domain_init_resources() function in the drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c file of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the drdomaininitresources function in the drivers/net/ethernet/mellanox/mlx5/core/steering/drdomain.c file of the Linux kernel is related to incorrect checking of the erroneous pointer value. Exploiting this vulnerability could allow an attacker to cause a service failure...