CVE-2026-46177: linux kernel 2.6.12; +2 more affected products

Affected technology

linux kernel · from 2.6.12.1 (inclusive), before 5.10.258 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.209 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.175 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.140 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.88 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.30 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.7 (exclusive)
linux

linux kernel · 2.6.12
linux

linux kernel · 2.6.12 · update rc2
linux

linux kernel · 2.6.12 · update rc3
linux

linux kernel · 2.6.12 · update rc4
linux

linux kernel · 2.6.12 · update rc5
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

Linux · 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 112df8e631636cafda64dcee4561daf09ce74a4a, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 304b56883b7eff73eb606c35d062c8101aaf5471, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 9059dc94421e1d4f8e5844204608b37ebfddb3da, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 67c44e0deba936d5edaebea356b4589eb43acb5c, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before e20212b431bef217d3886b86bbc90cc3ed00de68, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 3d37d2165df9504ea99d9e6181552dc4d2d1ab37, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before c024167fb00489baee08c72182ca2e7dc5fb9f20, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before c4cca236968683eb0d59abfb12d5c7e4d8514227
Linux

Linux · 2.6.12
Linux

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before *
Siemens

Component: Not specified by the source
File: drivers/char/ipmi/ipmi_si_intf.c, drivers/char/ipmi/ipmi_ssif.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 7.5/10) 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.