what you don't know can hurt you

Red Hat Security Advisory 2020-3836-01

Red Hat Security Advisory 2020-3836-01
Posted Sep 24, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-3836-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a null pointer vulnerability.

tags | advisory, kernel
systems | linux, redhat
advisories | CVE-2017-2647
MD5 | 344710d1bb5421e975f153b39f1c82fb

Red Hat Security Advisory 2020-3836-01

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

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

Synopsis: Important: kernel security update
Advisory ID: RHSA-2020:3836-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3836
Issue date: 2020-09-24
CVE Names: CVE-2017-2647
====================================================================
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: Null pointer dereference in search_keyring (CVE-2017-2647)

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/):

1428353 - CVE-2017-2647 kernel: Null pointer dereference in search_keyring

6. Package List:

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

Source:
kernel-2.6.32-504.84.1.el6.src.rpm

noarch:
kernel-abi-whitelists-2.6.32-504.84.1.el6.noarch.rpm
kernel-doc-2.6.32-504.84.1.el6.noarch.rpm
kernel-firmware-2.6.32-504.84.1.el6.noarch.rpm

x86_64:
kernel-2.6.32-504.84.1.el6.x86_64.rpm
kernel-debug-2.6.32-504.84.1.el6.x86_64.rpm
kernel-debug-debuginfo-2.6.32-504.84.1.el6.x86_64.rpm
kernel-debug-devel-2.6.32-504.84.1.el6.x86_64.rpm
kernel-debuginfo-2.6.32-504.84.1.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-504.84.1.el6.x86_64.rpm
kernel-devel-2.6.32-504.84.1.el6.x86_64.rpm
kernel-headers-2.6.32-504.84.1.el6.x86_64.rpm
perf-2.6.32-504.84.1.el6.x86_64.rpm
perf-debuginfo-2.6.32-504.84.1.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-504.84.1.el6.x86_64.rpm

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

x86_64:
kernel-debug-debuginfo-2.6.32-504.84.1.el6.x86_64.rpm
kernel-debuginfo-2.6.32-504.84.1.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-504.84.1.el6.x86_64.rpm
perf-debuginfo-2.6.32-504.84.1.el6.x86_64.rpm
python-perf-2.6.32-504.84.1.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-504.84.1.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-2017-2647
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 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iQIVAwUBX2xtftzjgjWX9erEAQiZNQ//fRZuk8gfIn2B/kvnSwZInktVhGrJCw+r
cJ0g2xLO5LVP4AEsORIkB8q6LfRFS/fpmn2MVm+BSEmNAA+EY4QVoOJyjeVYAsL6
W2/OKdM7zCxjpIb5qQze5RfSMRG3rpAPaOWj0pj4U8MMBSVbyCcbkOaO4LPaswQw
DudwdOvFJ5t67MoK5SAfvXn1yUSrkcojZzQNXnBN7UsHguDIRP+yXYSTS3hKFqDL
aOeFhKQYvCAlE3pdAZUmvw1gWifjwpx1FkyO7q3DRw+WO7b4olDk8yi3qx829uei
KVte/P0FwRXCEvRYY7LJpakqS+H7uC6Ew6lbDaDSrWWKeRmFPA6PXZ6HUNj/kTkx
r6Ey65897LOSWnyWX1mwN32Cj905b4p6aYG6U1urezP88+LF5dPtBE+bUD7vslC5
c3KrnOewg0F2HE+OUgeSxGmrAMrcIHAOUYdvTdflX11+UFdO+EMXlwS2WGQf2ySC
AtVCOhTLGSw208TqJUjJ+LnUyIzY+vjMpe81fIdEI08noaKHqfpRAfAqRiDfhKpQ
tfrFXaRKjghq5idLXfEh1/hEqJ9L3bQzgSLZTfCt/2LOA+eEYzCfA4WnDh5EA2rX
c0/9VVddHTm+UC0/QlE+1oYJr2UTENxQGB0rnaotH3qlEHEyCa7m7l1lJ4ooIkG3
LSo4VY2O71Y=pcfN
-----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:

October 2020

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close