what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2019-4255-01

Red Hat Security Advisory 2019-4255-01
Posted Dec 17, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-4255-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Memory corruption and page cache side channel attacks were addressed.

tags | advisory, kernel
systems | linux, redhat
advisories | CVE-2018-9568, CVE-2019-5489
SHA-256 | e128f1e1dcc782293f9a2be0982bbd47a6634d14dc3af81ee63c8e123972a8fc

Red Hat Security Advisory 2019-4255-01

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

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

Synopsis: Important: kernel security update
Advisory ID: RHSA-2019:4255-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:4255
Issue date: 2019-12-17
CVE Names: CVE-2018-9568 CVE-2019-5489
====================================================================
1. Summary:

An update for kernel is now available for Red Hat Enterprise Linux 6.6
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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Server AUS (v. 6.6) - noarch, x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 6.6) - x86_64

3. Description:

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

Security Fix(es):

* kernel: Memory corruption due to incorrect socket cloning (CVE-2018-9568)

* Kernel: page cache side channel attacks (CVE-2019-5489)

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.

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/):

1655904 - CVE-2018-9568 kernel: Memory corruption due to incorrect socket cloning
1664110 - CVE-2019-5489 Kernel: page cache side channel attacks

6. Package List:

Red Hat Enterprise Linux Server AUS (v. 6.6):

Source:
kernel-2.6.32-504.82.1.el6.src.rpm

noarch:
kernel-abi-whitelists-2.6.32-504.82.1.el6.noarch.rpm
kernel-doc-2.6.32-504.82.1.el6.noarch.rpm
kernel-firmware-2.6.32-504.82.1.el6.noarch.rpm

x86_64:
kernel-2.6.32-504.82.1.el6.x86_64.rpm
kernel-debug-2.6.32-504.82.1.el6.x86_64.rpm
kernel-debug-debuginfo-2.6.32-504.82.1.el6.x86_64.rpm
kernel-debug-devel-2.6.32-504.82.1.el6.x86_64.rpm
kernel-debuginfo-2.6.32-504.82.1.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-504.82.1.el6.x86_64.rpm
kernel-devel-2.6.32-504.82.1.el6.x86_64.rpm
kernel-headers-2.6.32-504.82.1.el6.x86_64.rpm
perf-2.6.32-504.82.1.el6.x86_64.rpm
perf-debuginfo-2.6.32-504.82.1.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-504.82.1.el6.x86_64.rpm

Red Hat Enterprise Linux Server Optional AUS (v. 6.6):

x86_64:
kernel-debug-debuginfo-2.6.32-504.82.1.el6.x86_64.rpm
kernel-debuginfo-2.6.32-504.82.1.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-504.82.1.el6.x86_64.rpm
perf-debuginfo-2.6.32-504.82.1.el6.x86_64.rpm
python-perf-2.6.32-504.82.1.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-504.82.1.el6.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-2018-9568
https://access.redhat.com/security/cve/CVE-2019-5489
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 2019 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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ü6c
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

March 2024

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close