exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2022-6432-01

Red Hat Security Advisory 2022-6432-01
Posted Sep 13, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-6432-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a privilege escalation vulnerability.

tags | advisory, kernel
systems | linux, redhat
advisories | CVE-2022-1729
SHA-256 | 5b3d5768fed8f5960269f0604dcd439c614a07550bb11717dafffc39a90d33ef
Download | Favorite | View

Red Hat Security Advisory 2022-6432-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: kernel security and bug fix update
Advisory ID:       RHSA-2022:6432-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:6432
Issue date:        2022-09-13
CVE Names:         CVE-2022-1729 
=====================================================================

1. Summary:

An update for kernel is now available for Red Hat Enterprise Linux 7.6
Advanced Update Support, Red Hat Enterprise Linux 7.6 Telco Extended Update
Support, and Red Hat Enterprise Linux 7.6 Update Services for SAP
Solutions.

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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Server AUS (v. 7.6) - noarch, x86_64
Red Hat Enterprise Linux Server E4S (v. 7.6) - noarch, ppc64le, x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 7.6) - x86_64
Red Hat Enterprise Linux Server Optional E4S (v. 7.6) - ppc64le, x86_64
Red Hat Enterprise Linux Server Optional TUS (v. 7.6) - x86_64
Red Hat Enterprise Linux Server TUS (v. 7.6) - noarch, x86_64

3. Description:

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

Security Fix(es):

* kernel: race condition in perf_event_open leads to privilege escalation
(CVE-2022-1729)

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.

Bug Fix(es):

* Posix ACL object is leaked in several places upon setattr and fsetxattr
syscalls (BZ#2106587)

4. 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.

5. Bugs fixed (https://bugzilla.redhat.com/):

2086753 - CVE-2022-1729 kernel: race condition in perf_event_open leads to privilege escalation

6. Package List:

Red Hat Enterprise Linux Server AUS (v. 7.6):

Source:
kernel-3.10.0-957.97.1.el7.src.rpm

noarch:
kernel-abi-whitelists-3.10.0-957.97.1.el7.noarch.rpm
kernel-doc-3.10.0-957.97.1.el7.noarch.rpm

x86_64:
bpftool-3.10.0-957.97.1.el7.x86_64.rpm
kernel-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debug-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debug-devel-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
kernel-devel-3.10.0-957.97.1.el7.x86_64.rpm
kernel-headers-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-libs-3.10.0-957.97.1.el7.x86_64.rpm
perf-3.10.0-957.97.1.el7.x86_64.rpm
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
python-perf-3.10.0-957.97.1.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm

Red Hat Enterprise Linux Server E4S (v. 7.6):

Source:
kernel-3.10.0-957.97.1.el7.src.rpm

noarch:
kernel-abi-whitelists-3.10.0-957.97.1.el7.noarch.rpm
kernel-doc-3.10.0-957.97.1.el7.noarch.rpm

ppc64le:
kernel-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-bootwrapper-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-debug-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-debug-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-debuginfo-common-ppc64le-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-devel-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-headers-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-tools-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-tools-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-tools-libs-3.10.0-957.97.1.el7.ppc64le.rpm
perf-3.10.0-957.97.1.el7.ppc64le.rpm
perf-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
python-perf-3.10.0-957.97.1.el7.ppc64le.rpm
python-perf-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm

x86_64:
kernel-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debug-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debug-devel-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
kernel-devel-3.10.0-957.97.1.el7.x86_64.rpm
kernel-headers-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-libs-3.10.0-957.97.1.el7.x86_64.rpm
perf-3.10.0-957.97.1.el7.x86_64.rpm
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
python-perf-3.10.0-957.97.1.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm

Red Hat Enterprise Linux Server TUS (v. 7.6):

Source:
kernel-3.10.0-957.97.1.el7.src.rpm

noarch:
kernel-abi-whitelists-3.10.0-957.97.1.el7.noarch.rpm
kernel-doc-3.10.0-957.97.1.el7.noarch.rpm

x86_64:
bpftool-3.10.0-957.97.1.el7.x86_64.rpm
kernel-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debug-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debug-devel-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
kernel-devel-3.10.0-957.97.1.el7.x86_64.rpm
kernel-headers-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-libs-3.10.0-957.97.1.el7.x86_64.rpm
perf-3.10.0-957.97.1.el7.x86_64.rpm
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
python-perf-3.10.0-957.97.1.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm

Red Hat Enterprise Linux Server Optional AUS (v. 7.6):

x86_64:
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-957.97.1.el7.x86_64.rpm
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm

Red Hat Enterprise Linux Server Optional E4S (v. 7.6):

ppc64le:
kernel-debug-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-debug-devel-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-debuginfo-common-ppc64le-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-tools-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
kernel-tools-libs-devel-3.10.0-957.97.1.el7.ppc64le.rpm
perf-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm
python-perf-debuginfo-3.10.0-957.97.1.el7.ppc64le.rpm

x86_64:
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-957.97.1.el7.x86_64.rpm
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm

Red Hat Enterprise Linux Server Optional TUS (v. 7.6):

x86_64:
kernel-debug-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-957.97.1.el7.x86_64.rpm
perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-957.97.1.el7.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-1729
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=mygj
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

May 2023

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    May 1st
    15 Files
  • 2
    May 2nd
    16 Files
  • 3
    May 3rd
    38 Files
  • 4
    May 4th
    15 Files
  • 5
    May 5th
    35 Files
  • 6
    May 6th
    0 Files
  • 7
    May 7th
    0 Files
  • 8
    May 8th
    8 Files
  • 9
    May 9th
    65 Files
  • 10
    May 10th
    19 Files
  • 11
    May 11th
    27 Files
  • 12
    May 12th
    8 Files
  • 13
    May 13th
    0 Files
  • 14
    May 14th
    1 Files
  • 15
    May 15th
    19 Files
  • 16
    May 16th
    66 Files
  • 17
    May 17th
    28 Files
  • 18
    May 18th
    32 Files
  • 19
    May 19th
    13 Files
  • 20
    May 20th
    0 Files
  • 21
    May 21st
    0 Files
  • 22
    May 22nd
    23 Files
  • 23
    May 23rd
    15 Files
  • 24
    May 24th
    49 Files
  • 25
    May 25th
    20 Files
  • 26
    May 26th
    13 Files
  • 27
    May 27th
    0 Files
  • 28
    May 28th
    0 Files
  • 29
    May 29th
    11 Files
  • 30
    May 30th
    46 Files
  • 31
    May 31st
    15 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Site Links
News by Month
News Tags
Files by Month
File Tags
File Directory
About Us
History & Purpose
Contact Information
Terms of Service
Privacy Statement
Copyright Information
Services
Security Services
Hosting By
Rokasec
close