Headline
RHSA-2022:5805: Red Hat Security Advisory: kernel security update
An update for kernel is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
Related CVEs:
- CVE-2022-32250: kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root
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Issued:
2022-08-02
Updated:
2022-08-02
RHSA-2022:5805 - Security Advisory
- Overview
- Updated Packages
Synopsis
Important: kernel security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for kernel is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
- kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root (CVE-2022-32250)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
The system must be rebooted for this update to take effect.
Affected Products
- Red Hat Enterprise Linux Server - AUS 7.4 x86_64
Fixes
- BZ - 2092427 - CVE-2022-32250 kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root
Red Hat Enterprise Linux Server - AUS 7.4
SRPM
kernel-3.10.0-693.104.1.el7.src.rpm
SHA-256: aefc368c15c78b712239233c5d92762d4c6ac35ae6e77717972e10a04d782f74
x86_64
kernel-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 8ddc08a994ab62d2e42fda89dca03cb4159c6551a9baa623df619c172778210c
kernel-abi-whitelists-3.10.0-693.104.1.el7.noarch.rpm
SHA-256: c906a98a27d89c5ad2383d785e74d93712b082b34a31c0777c2055ceb5914e03
kernel-debug-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 41ccb1c83fe98cb02f88e126643945cb65bf6ad7aad95f04bb47238837668a43
kernel-debug-debuginfo-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: b6962af102db3993ade2145c244a424f8c680f8171df71007e3287dbdf9c7081
kernel-debug-debuginfo-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: b6962af102db3993ade2145c244a424f8c680f8171df71007e3287dbdf9c7081
kernel-debug-devel-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: e734869509d616fa157b015c2954897363c6f359422b5ac1672572fd0884d08a
kernel-debuginfo-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: f1bc629f92113aea304f7f43ff45d7c999bab431dafd5161b47e893b6036ca54
kernel-debuginfo-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: f1bc629f92113aea304f7f43ff45d7c999bab431dafd5161b47e893b6036ca54
kernel-debuginfo-common-x86_64-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 9a5e32969c2a8992ba8f1a2f103e3343b5fc289c7eaeef250fac32a36007a63b
kernel-debuginfo-common-x86_64-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 9a5e32969c2a8992ba8f1a2f103e3343b5fc289c7eaeef250fac32a36007a63b
kernel-devel-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 7b872613cc17c4a6d9efd5a4b1ae2b4c3803a720df2d918e16702c90ec1a8b16
kernel-doc-3.10.0-693.104.1.el7.noarch.rpm
SHA-256: 8d2156bfb5989ecd95620080c4980e65e492d128946648696310c4b2c35980c7
kernel-headers-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 75581eda224f74dc6b3f20300eea76657f680ae4b743d03ddb9c190a19512fbb
kernel-tools-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 76be88d2f0a06945f52530ee46a612736e6319cb9526720a7a1616a626718952
kernel-tools-debuginfo-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: bdbe0da0675b754d8347d72432dafa3f68b41d82646d3dde044fbf142c0ee418
kernel-tools-debuginfo-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: bdbe0da0675b754d8347d72432dafa3f68b41d82646d3dde044fbf142c0ee418
kernel-tools-libs-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 1a2e638dbbe0d334f76614e9a4585990ce6bf0816c444a14ae5b4ad9cb64cc1d
kernel-tools-libs-devel-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 67ed85264ae4fbdfbe2b63a339919c625e6618657b4c264f23abc153f3d6a479
perf-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: e6a803a3464497dab618c2201c424763d691a2f4ae9fd1c84a61cc7d6b17725f
perf-debuginfo-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: e83ecb3c27e4653724ff685943936b59d3d46865d2c118eafc8faf5635cb4b3a
perf-debuginfo-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: e83ecb3c27e4653724ff685943936b59d3d46865d2c118eafc8faf5635cb4b3a
python-perf-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 1f55ac144abfe0665af0ad1825d6be2ad49203befc66ddee15fb1feb66184719
python-perf-debuginfo-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 06d2e08cc80298e6c27bf53be64ade641e3bd311dc3fd918231a911892d0b64a
python-perf-debuginfo-3.10.0-693.104.1.el7.x86_64.rpm
SHA-256: 06d2e08cc80298e6c27bf53be64ade641e3bd311dc3fd918231a911892d0b64a
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
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