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OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:214396
[Eng]
Version
16
Class
vulnerability
ALTXid
436714
Language
Russian
Severity
High
Title
Red Hat -- уязвимость в kernel, kernel-rt, kpatch-patch, kpatch-patch-4_18_0-305_71_1, kpatch-patch-4_18_0-372_41_1, kpatch-patch-4_18_0-477_10_1, kpatch-patch-5_14_0-70_36_1 (CVE-2022-42896)
Description
В продукте kernel, kernel-rt, kpatch-patch, kpatch-patch-4_18_0-305_71_1, kpatch-patch-4_18_0-372_41_1, kpatch-patch-4_18_0-477_10_1, kpatch-patch-5_14_0-70_36_1 обнаружена уязвимость CVE-2022-42896.
Family
unix
Platform
Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 7.6
Red Hat Enterprise Linux 7.7
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 8.2
Red Hat Enterprise Linux 8.4
Red Hat Enterprise Linux 8.6
Red Hat Enterprise Linux 8.8
Red Hat Enterprise Linux 9
Red Hat Enterprise Linux 9.2
Product
kernel
kernel-rt
kpatch-patch
kpatch-patch-4_18_0-305_71_1
kpatch-patch-4_18_0-372_41_1
kpatch-patch-4_18_0-477_10_1
kpatch-patch-5_14_0-70_36_1
Reference
VENDOR: RHSA-2024:1746
VENDOR: RHSA-2024:1746
Id:
RHSA-2024:1746
Reference:
https://access.redhat.com/errata/RHSA-2024:1746
VENDOR: RHSA-2024:1332
VENDOR: RHSA-2024:1332
Id:
RHSA-2024:1332
Reference:
https://access.redhat.com/errata/RHSA-2024:1332
VENDOR: RHSA-2024:1249
VENDOR: RHSA-2024:1249
Id:
RHSA-2024:1249
Reference:
https://access.redhat.com/errata/RHSA-2024:1249
VENDOR: RHSA-2024:1323
VENDOR: RHSA-2024:1323
Id:
RHSA-2024:1323
Reference:
https://access.redhat.com/errata/RHSA-2024:1323
VENDOR: RHSA-2024:0980
VENDOR: RHSA-2024:0980
Id:
RHSA-2024:0980
Reference:
https://access.redhat.com/errata/RHSA-2024:0980
VENDOR: RHSA-2023:4230
VENDOR: RHSA-2023:4230
Id:
RHSA-2023:4230
Reference:
https://access.redhat.com/errata/RHSA-2023:4230
VENDOR: RHSA-2023:4888
VENDOR: RHSA-2023:4888
Id:
RHSA-2023:4888
Reference:
https://access.redhat.com/errata/RHSA-2023:4888
VENDOR: RHSA-2023:4517
VENDOR: RHSA-2023:4517
Id:
RHSA-2023:4517
Reference:
https://access.redhat.com/errata/RHSA-2023:4517
VENDOR: RHSA-2023:5589
VENDOR: RHSA-2023:5589
Id:
RHSA-2023:5589
Reference:
https://access.redhat.com/errata/RHSA-2023:5589
VENDOR: RHSA-2023:5588
VENDOR: RHSA-2023:5588
Id:
RHSA-2023:5588
Reference:
https://access.redhat.com/errata/RHSA-2023:5588
VENDOR: RHSA-2023:5580
VENDOR: RHSA-2023:5580
Id:
RHSA-2023:5580
Reference:
https://access.redhat.com/errata/RHSA-2023:5580
VENDOR: RHSA-2023:4541
VENDOR: RHSA-2023:4541
Id:
RHSA-2023:4541
Reference:
https://access.redhat.com/errata/RHSA-2023:4541
VENDOR: RHSA-2023:4531
VENDOR: RHSA-2023:4531
Id:
RHSA-2023:4531
Reference:
https://access.redhat.com/errata/RHSA-2023:4531
VENDOR: RHSA-2023:4789
VENDOR: RHSA-2023:4789
Id:
RHSA-2023:4789
Reference:
https://access.redhat.com/errata/RHSA-2023:4789
VENDOR: RHSA-2023:3462
VENDOR: RHSA-2023:3462
Id:
RHSA-2023:3462
Reference:
https://access.redhat.com/errata/RHSA-2023:3462
VENDOR: RHSA-2023:2148
VENDOR: RHSA-2023:2148
Id:
RHSA-2023:2148
Reference:
https://access.redhat.com/errata/RHSA-2023:2148
VENDOR: RHSA-2023:4138
VENDOR: RHSA-2023:4138
Id:
RHSA-2023:4138
Reference:
https://access.redhat.com/errata/RHSA-2023:4138
VENDOR: RHSA-2023:4137
VENDOR: RHSA-2023:4137
Id:
RHSA-2023:4137
Reference:
https://access.redhat.com/errata/RHSA-2023:4137
VENDOR: RHSA-2023:3517
VENDOR: RHSA-2023:3517
Id:
RHSA-2023:3517
Reference:
https://access.redhat.com/errata/RHSA-2023:3517
VENDOR: RHSA-2023:3461
VENDOR: RHSA-2023:3461
Id:
RHSA-2023:3461
Reference:
https://access.redhat.com/errata/RHSA-2023:3461
FSTEC: BDU:2022-07074
FSTEC: BDU:2022-07074
Id:
BDU:2022-07074
Reference:
https://bdu.fstec.ru/vul/2022-07074
CVE: CVE-2022-42896
CVE: CVE-2022-42896
Id:
CVE-2022-42896
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42896
Comment
: There are use-after-free vulnerabilities in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_connect and l2cap_le_connect_req functions which may allow code execution and leaking kernel memory (respectively) remotely via Bluetooth. A remote attacker could execute code leaking kernel memory via Bluetooth if within proximity of the victim. We recommend upgrading past commit https://www.google.com/url https://github.com/torvalds/linux/commit/711f8c3fb3db61897080468586b970c87c61d9e4 https://www.google.com/url
CVSSv3 Score:
8.8
Attack vector:
ADJACENT
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
416 (Use After Free)
References:
https://kernel.dance/#711f8c3fb3db61897080468586b970c87c61d9e4 (MISC)
https://github.com/torvalds/linux/commit/711f8c3fb3db61897080468586b970c87c61d9e4 (MISC)
VENDOR: RHSA-2023:2458
VENDOR: RHSA-2023:2458
Id:
RHSA-2023:2458
Reference:
https://access.redhat.com/errata/RHSA-2023:2458
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