CVE-2022-49089: linux kernel from 5.0.4 (inclusive), before 5.4.189 (exclusive), from 5.5 (inclusive), before 5.10.111 (exclusive)…

Affected technology

linux kernel · from 5.0.4 (inclusive), before 5.4.189 (exclusive)
linux

linux kernel · from 5.5 (inclusive), before 5.10.111 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.34 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 5.16.20 (exclusive)
linux

linux kernel · from 5.17 (inclusive), before 5.17.3 (exclusive)
linux

linux kernel · 5.18 · update rc1
linux

Linux · d757c60eca9b22f4d108929a24401e0fdecda0b1 to before 8a50937227c385a477177c9ffa122b4230e40666, d757c60eca9b22f4d108929a24401e0fdecda0b1 to before 43c2d7890ecabe527448a6c391fb2d9a5e6bbfe0, d757c60eca9b22f4d108929a24401e0fdecda0b1 to before 92f1947c0d26060e978b3a9f21f32ce7c8c9cca3, d757c60eca9b22f4d108929a24401e0fdecda0b1 to before 77ffb2495a41098f9d6a14f8aefde3188da75944, d757c60eca9b22f4d108929a24401e0fdecda0b1 to before 57800cc36e55db0547461c49acf5cd84c0f502b0, d757c60eca9b22f4d108929a24401e0fdecda0b1 to before 4d809f69695d4e7d1378b3a072fa9aef23123018, 25636de95557a95d54ac30be94af3748345a0a90, 5.0.4 to before 5.1
Linux

Linux · 5.1
Linux

Component: Not specified by the source
Function: rvt_error_qp
File: drivers/infiniband/sw/rdmavt/qp.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 4.7/10) 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.