CVE-2023-54285: linux kernel from 6.1.92 (inclusive), before 6.1.162 (exclusive), from 6.2 (inclusive), before 6.5.5 (exclusive); +1…

Affected technology

linux kernel · from 6.1.92 (inclusive), before 6.1.162 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.5.5 (exclusive)
linux

Linux · 38be53c3fd7f4f4bd5de319a323d72f9f6beb16d to before 0c6cf409093f307ee05114f834516730c0da5b21, f43dc4dc3eff028b5ddddd99f3a66c5a6bdd4e78 to before 5c281b0c5d18c8eeb1cfd5023f4adb153e6d1240, f43dc4dc3eff028b5ddddd99f3a66c5a6bdd4e78 to before eee2d2e6ea5550118170dbd5bb1316ceb38455fb, 6.1.92 to before 6.1.162
Linux

Linux · 6.2
Linux

Component: Not specified by the source
File: fs/iomap/buffered-io.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 impact as none; integrity and availability impact as high. NVD’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.