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

In the Linux kernel, the following vulnerability has been resolved: net: hamradio: 6pack: fixed an issue with uninit-value in sixpackreceivebuf The sixpackreceivebuf function does not properly skip bytes that occur due to TTY error flags. The while loop iterates through the flags buffer but never...

Linux drivers/net/hamradio/6pack.c Heap Buffer Overflow DoS

The vulnerability of the sixpackreceivebuf function in the drivers/net/hamradio/6pack.c module of the Linux kernel’s network device driver is related to the execution of a loop with an unreachable exit condition „Infinite loop“. Exploiting this vulnerability could allow a remote attacker to cause...

CVE-2026-53082: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: hamradio: 6pack: fix uninit-value in sixpackreceivebuf sixpackreceivebuf does not properly skip bytes with TTY error flags. The while loop iterates through the flags buffer but never advances the data pointer cp, and passes...