Description
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.
References (10)
Scores
CVSS v3
7.8
EPSS
0.0001
EPSS Percentile
1.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-754
Status
published
Products (8)
linux/Kernel
4.1.0 - 4.19.320linux
linux/Kernel
4.20.0 - 5.4.282linux
linux/Kernel
5.11.0 - 5.15.165linux
linux/Kernel
5.16.0 - 6.1.103linux
linux/Kernel
5.5.0 - 5.10.224linux
linux/Kernel
6.2.0 - 6.6.44linux
linux/Kernel
6.7.0 - 6.10.3linux
linux/linux_kernel
4.1 - 4.19.320
Published
Aug 17, 2024
Tracked Since
Feb 18, 2026