CVE-2023-53110: linux kernel from 5.5 (inclusive), before 5.10.176 (exclusive), from 5.11 (inclusive), before 5.15.104 (exclusive)…

Affected technology

linux kernel · from 5.5 (inclusive), before 5.10.176 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.104 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.21 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.2.8 (exclusive)
linux

linux kernel · 6.3 · update rc1
linux

linux kernel · 6.3 · update rc2
linux

Linux · 0b29ec6436138721acf5844e558f7334a0fa61d5 to before 31817c530768b0199771ec6019571b4f0ddbf230, 0b29ec6436138721acf5844e558f7334a0fa61d5 to before b108bd9e6be000492ebebe867daa699285978a10, 0b29ec6436138721acf5844e558f7334a0fa61d5 to before 3c270435db8aa34929263dddae8fd050f5216ecb, 0b29ec6436138721acf5844e558f7334a0fa61d5 to before 3ebac7cf0a184a8102821a7a00203f02bebda83c, 0b29ec6436138721acf5844e558f7334a0fa61d5 to before 22a825c541d775c1dbe7b2402786025acad6727b
Linux

Linux · 5.5
Linux

Component: Not specified by the source
File: net/smc/smc_cdc.c

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No 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 7.5/10) rates confidentiality and integrity impact as none; 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.