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critical9.1

CVE-2024-42284

In the Linux kernel, the following vulnerability has been resolved: tipc: Return non-zero value from tipc_udp_addr2str() on error tipc_udp_addr2str() should re…

Impact

In the Linux kernel, the following vulnerability has been resolved: tipc: Return non-zero value from tipc_udp_addr2str() on error tipc_udp_addr2str() should return non-zero value if the UDP media address is invalid. Otherwise, a buffer overflow access can occur in tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP media address.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 4.1 before 4.19.320
from 4.20 before 5.4.282
from 5.5 before 5.10.224
from 5.11 before 5.15.165
from 5.16 before 6.1.103
from 6.2 before 6.6.44

Weakness classification

CWE-754

References