CVE-2026-64313: linux kernel from 4.8 (inclusive), before 5.10.261 (exclusive), from 5.11 (inclusive), before 5.15.212 (exclusive)…

Affected technology

linux kernel · from 4.8 (inclusive), before 5.10.261 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.212 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.178 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.145 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.96 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.39 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.1.4 (exclusive)
linux

Linux · 3c4b23901a0c766879dff680cd6bdab47bcdbbd2 to before d11b2bb99bec1f5557c01cac42231e23745f49b8, 3c4b23901a0c766879dff680cd6bdab47bcdbbd2 to before b709e0e768766abe29a49e1c1922a1604be602f4, 3c4b23901a0c766879dff680cd6bdab47bcdbbd2 to before 24a54dfa06d09813b4802a374fad3d2c0e16a884, 3c4b23901a0c766879dff680cd6bdab47bcdbbd2 to before 677450e5ef850c4d28b7956aa01104548c2a894e, 3c4b23901a0c766879dff680cd6bdab47bcdbbd2 to before 5275e0fca256d081e2e7d4ba3dd8216c6e50d44e, 3c4b23901a0c766879dff680cd6bdab47bcdbbd2 to before 774ddddf5eb26eeca177350413e3e2bc50930ee9, 3c4b23901a0c766879dff680cd6bdab47bcdbbd2 to before ebaae7c4251cc0cdb2602f334d4f08a3e82d271e, 3c4b23901a0c766879dff680cd6bdab47bcdbbd2 to before 27b536a2ec8e2f85a0380c2d13c9ecbc7aaab406
Linux

Linux · 4.8
Linux

Component: Not specified by the source
Function: in
File: crypto/ecc.c

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.