CVE-2026-43346: linux kernel from 6.12.11 (inclusive), before 6.13 (exclusive), from 6.13 (inclusive), before 6.18.24 (exclusive)…

Affected technology

linux kernel · from 6.12.11 (inclusive), before 6.13 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.24 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.14 (exclusive)
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

linux kernel · 7.0 · update rc3
linux

linux kernel · 7.0 · update rc4
linux

linux kernel · 7.0 · update rc5
linux

linux kernel · 7.0 · update rc6
linux

linux kernel · 7.0 · update rc7
linux

Linux · 2f59743be4d9568cad2d9cf697d1b897975421ed to before 228497715a162d040df1617e62c3b7d0df54b235, e800654e85b5b27966fc6493201f5f8cf658beb6 to before e19675b384e9dcaca1bd5e4a67b8ad136eccfbe8, e800654e85b5b27966fc6493201f5f8cf658beb6 to before c73f365707d3b1b78b7d16e1f029020d1ae50d0f, e800654e85b5b27966fc6493201f5f8cf658beb6 to before bb3f21edc7056cdf44a7f7bd7ba65af40741838c, 6.12.11 to before 6.12.114
Linux

Linux · 6.13
Linux

Component: Not specified by the source
File: drivers/net/ethernet/intel/ice/ice_ptp.c

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.