Astra Linux - уязвимость в linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: netfilter: A use-after-free issue in getinfo has been fixed. The unloading of the ip6tablenat module caused a refcnt warning due to a UAF. The call trace is as follows: WARNING: CPU: 1 PID: 379 at kernel/module/main.c:853...

AZL-53259 CVE-2024-50257 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: Fix use-after-free in getinfo ip6tablenat module unload has refcnt warning for UAF. call trace is: WARNING: CPU: 1 PID: 379 at kernel/module/main.c:853 moduleput+0x6f/0x80 Modules linked in: ip6tablenat- CPU: 1 UID: 0...

CVE-2024-50257

CVE-2024-50257 in the Linux kernel: netfilter/get_info() use-after-free (LOCAL, LOW) during concurrent ip6table_nat module unload. Root cause described as a missing refcount fix when locating a table during get_info, leading to a use-after-free of xt_table->me when module exits. Impact is High...

CVE-2024-50257 netfilter: Fix use-after-free in get_info()

In the Linux kernel, the following vulnerability has been resolved: netfilter: Fix use-after-free in getinfo ip6tablenat module unload has refcnt warning for UAF. call trace is: WARNING: CPU: 1 PID: 379 at kernel/module/main.c:853 moduleput+0x6f/0x80 Modules linked in: ip6tablenat- CPU: 1 UID: 0...