CVE-2026-45862: linux kernel from 5.4.237 (inclusive), before 5.5 (exclusive), from 5.10.175 (inclusive), before 5.10.252 (exclusive)…

Affected technology

linux kernel · from 5.4.237 (inclusive), before 5.5 (exclusive)
linux

linux kernel · from 5.10.175 (inclusive), before 5.10.252 (exclusive)
linux

linux kernel · from 5.15.103 (inclusive), before 5.15.202 (exclusive)
linux

linux kernel · from 6.1.16 (inclusive), before 6.1.165 (exclusive)
linux

linux kernel · from 6.2.3 (inclusive), before 6.6.128 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.75 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.14 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.4 (exclusive)
linux

Linux · 7e00b52c8cdd9d3a985d63d72ecae7bde6314883 to before cd75e77125c8a51754ca4cd60b4ca083ed735d1d, 5c65f097124770c3e5b9b83ed1a8b68c119bc7b5 to before 0616137b70e6d9a547d4b60df8e1b64e36d83661, 2bed9455db7cc0ab7ece6b3d846472097b52855a to before 36990407cdd257473607e33802d00e978af2759e, 194b3348bdbb7db65375c72f3f774aee4cc6614e to before c93f23375d8c410954b0df825e814b632fd62b9d, 194b3348bdbb7db65375c72f3f774aee4cc6614e to before 5962c30a6f05ea1ab73f039e235bb30716243517, 194b3348bdbb7db65375c72f3f774aee4cc6614e to before 36244dfd3853f7bf89d03b8e90d56b23ce7fbc16, 194b3348bdbb7db65375c72f3f774aee4cc6614e to before d15cda135148ea7ba929cfdbcf208182bc29a7aa, 194b3348bdbb7db65375c72f3f774aee4cc6614e to before 22d169bdd2849fe6bd18c2643742e1c02be6451c, 1b48c70feefc499b62670521efa002ab01e05df5, bc348a6cc8f92e9979fbfbb3c6b48fd51b4b1dbf, 5.10.175 to before 5.10.252, 5.15.103 to before 5.15.202, 6.1.16 to before 6.1.165, 5.4.237 to before 5.5, 6.2.3 to before 6.3
Linux

Linux · 6.3
Linux

Component: Not specified by the source
File: drivers/iommu/intel/pasid.c

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.