Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: BPF: Fixed a UAF issue due to a race between btftrygetmodule and loadmodule. While working on code to populate the kfunc BTF IDs for modules based on their initcalls, I noticed that by the time the initcall is invoked, the module...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: filemap: Handle sibling entries in filemapgetreadbatch. If a read race occurs, followed by an invalidation and then another read, it is possible for a folio to be replaced with a higher-order folio. If this happens, we will see a...

The vulnerability of the Qualcomm Technologies EMAC Gigabit Ethernet Controller kernel in the Linux operating system, located in the emacremove() function, allows a attacker to compromise the confidentiality, integrity, and accessibility of data.

The vulnerability of the Qualcomm Technologies EMAC Gigabit Ethernet Controller driver for the Linux operating system is related to concurrent access to resources due to incorrect synchronization in the emacremove function within the drivers/net/ethernet/qualcomm/emac/emac.c module. Exploiting th...

UBUNTU-CVE-2023-1859

A use-after-free flaw was found in xen9pfsfrontremovet in net/9p/transxen.c in Xen transport for 9pfs in the Linux Kernel. This flaw could allow a local attacker to crash the system due to a race problem, possibly leading to a kernel information leak...

SUSE CVE-2019-11486

The Siemens R3964 line discipline driver in drivers/tty/nr3964.c in the Linux kernel before 5.0.8 has multiple race conditions...