CVE-2025-37885: linux kernel from 4.4 (inclusive), before 5.10.237 (exclusive), from 5.11 (inclusive), before 5.15.181 (exclusive)…

Affected technology

linux kernel · from 4.4 (inclusive), before 5.10.237 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.181 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.136 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.89 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.26 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.14.5 (exclusive)
linux

linux kernel · 6.15 · update rc1
linux

linux kernel · 6.15 · update rc2
linux

linux kernel · 6.15 · update rc3
linux

debian linux · 11.0
debian

Linux · efc644048ecde54f016011fe10110addd0de348f to before e5f2dee9f7fcd2ff4b97869f3c66a0d89c167769, efc644048ecde54f016011fe10110addd0de348f to before 116c7d35b8f72eac383b9fd371d7c1a8ffc2968b, efc644048ecde54f016011fe10110addd0de348f to before 023816bd5fa46fab94d1e7917fe131b79ed1fb41, efc644048ecde54f016011fe10110addd0de348f to before 3481fd96d801715942b6f69fe251133128156f30, efc644048ecde54f016011fe10110addd0de348f to before b5de7ac74f69603ad803c524b840bffd36368fc3, efc644048ecde54f016011fe10110addd0de348f to before 3066ec21d1a33896125747f68638725f456308db, efc644048ecde54f016011fe10110addd0de348f to before 9bcac97dc42d2f4da8229d18feb0fe2b1ce523a2
Linux

Linux · 4.4
Linux

Component: Not specified by the source
File: arch/x86/kvm/svm/avic.c, arch/x86/kvm/vmx/posted_intr.c

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

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

What an attacker can do

A local attacker with low privileges can trigger a use-after-free error. Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not state a further attacker outcome.