CVE-2026-74753: Linux 6.6.145 to before 6.6.156, 6.12.96 to before 6.12.108, 6.18.39 to before 6.18.46, 7.1.4 to before 7.1.10

Affected technology

Linux · 4cdb1b3ab96eb1b7eb70bc5c82fede334bd60df2 to before ce12e1170c0c78dffb9b28af6d287492ae7dd99d, 39358e856fb89e62e3c8d7389a2dc4ec33dbe90e to before e593031ff19a9484e8a00bc47edd447187721846, a2d5d3ee7b6e3953114726b1521e62123ab5b043 to before 7a03413f31c196ab3894f988cdce0bb47b4fec42, 06ccef0434e98058ddae7bcebc901f93d22b7653 to before 7ce010275c531475f9d6e7efb11b9e522c74ed2e, 037a3c43edfb597665dd34457cd22b14692f2ba3 to before fa091f46c3833fb22384f10eade2b4e1e1d0b278
Linux

Linux · 6.6.145 to before 6.6.156, 6.12.96 to before 6.12.108, 6.18.39 to before 6.18.46, 7.1.4 to before 7.1.10
Linux

Component: Not specified by the source
File: kernel/events/core.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.