CVE-2022-50490: linux kernel from 5.11 (inclusive), before 5.15.75 (exclusive), from 5.16 (inclusive), before 5.19.17 (exclusive)…

Affected technology

linux kernel · from 5.11 (inclusive), before 5.15.75 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 5.19.17 (exclusive)
linux

linux kernel · from 6.0 (inclusive), before 6.0.3 (exclusive)
linux

Linux · 20b6cc34ea74b6a84599c1f8a70f3315b56a1883 to before 0e13425104903970a5ede853082d3bbb4edec6f3, 20b6cc34ea74b6a84599c1f8a70f3315b56a1883 to before 6bfee6eb3d6b96ae730a542909dd22b5f9f50d58, 20b6cc34ea74b6a84599c1f8a70f3315b56a1883 to before 4f1f39a8f1ce1b24fee6852d7dcd704ce7c4334d, 20b6cc34ea74b6a84599c1f8a70f3315b56a1883 to before 66a7a92e4d0d091e79148a4c6ec15d1da65f4280
Linux

Linux · 5.11
Linux

Component: Not specified by the source
File: kernel/bpf/hashtab.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

Source advisory’s CVSS 3.1 assessment (base score 7.1/10) rates confidentiality and availability impact as high; integrity impact as none. NVD’s CVSS 3.1 assessment (base score 7.1/10) rates confidentiality and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.