CVE-2026-53260: linux kernel from 6.12 (inclusive), before 7.0.13 (exclusive), 7.1 · update rc1, 7.1 · update rc2 (+4 more affected…

Affected technology

linux kernel · from 6.12 (inclusive), before 7.0.13 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

linux kernel · 7.1 · update rc3
linux

linux kernel · 7.1 · update rc4
linux

linux kernel · 7.1 · update rc5
linux

linux kernel · 7.1 · update rc6
linux

Linux · d2d6422f8bd17c6bb205133e290625a564194496 to before 889fc99967007e2493833515a645cb2d800f6742, d2d6422f8bd17c6bb205133e290625a564194496 to before de5a46f3b2c8d3cd20afa158bd3a725e3e3d6fd3, d2d6422f8bd17c6bb205133e290625a564194496 to before b183215ff714efb747d9d5a429322ba6404b5401, d2d6422f8bd17c6bb205133e290625a564194496 to before e10902df24488ca722303133acfc82490f7d59ad
Linux

Linux · 6.12
Linux

Component: Not specified by the source
File: net/ipv4/inet_connection_sock.c

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.