CVE-2023-53080: linux kernel from 4.18 (inclusive), before 5.10.177 (exclusive), from 5.11 (inclusive), before 5.15.105 (exclusive)…

Affected technology

linux kernel · from 4.18 (inclusive), before 5.10.177 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.105 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.22 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.2.9 (exclusive)
linux

linux kernel · 6.3 · update rc1
linux

linux kernel · 6.3 · update rc2
linux

linux kernel · 6.3 · update rc3
linux

Linux · bbff2f321a864ee07c9d3d1245af498023146951 to before 580634b03a55f04a3c1968bcbd97736c079c6601, bbff2f321a864ee07c9d3d1245af498023146951 to before 3cfc3564411acf96bf2fb791f706a1aa4f872c1d, bbff2f321a864ee07c9d3d1245af498023146951 to before a069909acc4435eeb41d05ccc03baa447cc01b7e, bbff2f321a864ee07c9d3d1245af498023146951 to before bb2e3bfb2a79db0c2057c6f701b782954394c67f, bbff2f321a864ee07c9d3d1245af498023146951 to before c7df4813b149362248d6ef7be41a311e27bf75fe
Linux

Linux · 4.18
Linux

Component: Not specified by the source
File: net/xdp/xdp_umem.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 7.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.