CVE-2023-52447: linux kernel from 5.9.0 (inclusive), before 5.10.214 (exclusive), from 5.11 (inclusive), before 5.15.153 (exclusive)…

Affected technology

linux kernel · from 5.9.0 (inclusive), before 5.10.214 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.153 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.75 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.14 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.7.2 (exclusive)
linux

Linux · bba1dc0b55ac462d24ed1228ad49800c238cd6d7 to before 90c445799fd1dc214d7c6279c144e33a35e29ef2, bba1dc0b55ac462d24ed1228ad49800c238cd6d7 to before 37d98fb9c3144c0fddf7f6e99aece9927ac8dce6, bba1dc0b55ac462d24ed1228ad49800c238cd6d7 to before 62fca83303d608ad4fec3f7428c8685680bb01b0, bba1dc0b55ac462d24ed1228ad49800c238cd6d7 to before f91cd728b10c51f6d4a39957ccd56d1e802fc8ee, bba1dc0b55ac462d24ed1228ad49800c238cd6d7 to before bfd9b20c4862f41d4590fde11d70a5eeae53dcc5, bba1dc0b55ac462d24ed1228ad49800c238cd6d7 to before 876673364161da50eed6b472d746ef88242b2368
Linux

Linux · 5.9
Linux

linux_kernel · bba1dc0b55ac to before 90c445799fd1, bba1dc0b55ac to before 37d98fb9c314, bba1dc0b55ac to before 62fca83303d6, bba1dc0b55ac to before f91cd728b10c, bba1dc0b55ac to before bfd9b20c4862, bba1dc0b55ac to before 876673364161
linux

linux_kernel · 5.9
linux

linux_kernel · Exact affected versions not specified by the source
linux

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before V1.1.1
Siemens

Component: Not specified by the source
File: include/linux/bpf.h, kernel/bpf/map_in_map.c, kernel/bpf/syscall.c

Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required

Attack conditions (NVD, CVSS 3.1): Local · High privileges required · No user interaction required

Attack conditions (Source advisory, CVSS 3.1): Local · High 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 6.7/10) rates confidentiality, integrity and availability impact as high. Source advisory’s CVSS 3.1 assessment (base score 6.7/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.