drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Preisgabe von Informationen in Linux (Live Patch 6 SLE 15 SP3)
Name: |
Preisgabe von Informationen in Linux (Live Patch 6 SLE 15 SP3) |
|
ID: |
SUSE-SU-2021:4075-1 |
|
Distribution: |
SUSE |
|
Plattformen: |
SUSE Linux Enterprise Module for Live Patching 15-SP2, SUSE Linux Enterprise Module for Live Patching 15-SP3 |
|
Datum: |
Di, 14. Dezember 2021, 23:00 |
|
Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20322 |
|
Applikationen: |
Linux |
|
Originalnachricht |
SUSE Security Update: Security update for the Linux Kernel (Live Patch 6 for SLE 15 SP3) ______________________________________________________________________________
Announcement ID: SUSE-SU-2021:4075-1 Rating: important References: #1191813 Cross-References: CVE-2021-20322 CVSS scores: CVE-2021-20322 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Products: SUSE Linux Enterprise Module for Live Patching 15-SP3 SUSE Linux Enterprise Module for Live Patching 15-SP2 ______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for the Linux Kernel 5.3.18-59_24 fixes one issue.
The following security issue was fixed:
- CVE-2021-20322: Make the ipv4 and ipv6 ICMP exception caches less predictive to avoid information leaks about UDP ports in use. (bsc#1191790)
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Module for Live Patching 15-SP3:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2021-4073=1 SUSE-SLE-Module-Live-Patching-15-SP3-2021-4074=1 SUSE-SLE-Module-Live-Patching-15-SP3-2021-4075=1 SUSE-SLE-Module-Live-Patching-15-SP3-2021-4076=1 SUSE-SLE-Module-Live-Patching-15-SP3-2021-4077=1 SUSE-SLE-Module-Live-Patching-15-SP3-2021-4078=1 SUSE-SLE-Module-Live-Patching-15-SP3-2021-4079=1 SUSE-SLE-Module-Live-Patching-15-SP3-2021-4080=1
- SUSE Linux Enterprise Module for Live Patching 15-SP2:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2021-4072=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-4081=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-4082=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-4083=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-4084=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-4085=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-4087=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-4088=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-4093=1
Package List:
- SUSE Linux Enterprise Module for Live Patching 15-SP3 (ppc64le s390x x86_64):
kernel-livepatch-5_3_18-59_10-default-7-2.1 kernel-livepatch-5_3_18-59_10-default-debuginfo-7-2.1 kernel-livepatch-5_3_18-59_13-default-7-2.1 kernel-livepatch-5_3_18-59_13-default-debuginfo-7-2.1 kernel-livepatch-5_3_18-59_16-default-6-2.1 kernel-livepatch-5_3_18-59_16-default-debuginfo-6-2.1 kernel-livepatch-5_3_18-59_19-default-5-2.1 kernel-livepatch-5_3_18-59_19-default-debuginfo-5-2.1 kernel-livepatch-5_3_18-59_24-default-3-2.1 kernel-livepatch-5_3_18-59_24-default-debuginfo-3-2.1 kernel-livepatch-5_3_18-59_27-default-3-2.1 kernel-livepatch-5_3_18-59_27-default-debuginfo-3-2.1 kernel-livepatch-5_3_18-59_34-default-2-2.1 kernel-livepatch-5_3_18-59_34-default-debuginfo-2-2.1 kernel-livepatch-5_3_18-59_5-default-7-2.1 kernel-livepatch-5_3_18-59_5-default-debuginfo-7-2.1 kernel-livepatch-SLE15-SP3_Update_1-debugsource-7-2.1 kernel-livepatch-SLE15-SP3_Update_2-debugsource-7-2.1 kernel-livepatch-SLE15-SP3_Update_3-debugsource-7-2.1 kernel-livepatch-SLE15-SP3_Update_4-debugsource-6-2.1 kernel-livepatch-SLE15-SP3_Update_5-debugsource-5-2.1 kernel-livepatch-SLE15-SP3_Update_6-debugsource-3-2.1 kernel-livepatch-SLE15-SP3_Update_7-debugsource-3-2.1 kernel-livepatch-SLE15-SP3_Update_9-debugsource-2-2.1
- SUSE Linux Enterprise Module for Live Patching 15-SP2 (ppc64le s390x x86_64):
kernel-livepatch-5_3_18-24_61-default-9-2.1 kernel-livepatch-5_3_18-24_61-default-debuginfo-9-2.1 kernel-livepatch-5_3_18-24_64-default-9-2.1 kernel-livepatch-5_3_18-24_64-default-debuginfo-9-2.1 kernel-livepatch-5_3_18-24_67-default-7-2.1 kernel-livepatch-5_3_18-24_67-default-debuginfo-7-2.1 kernel-livepatch-5_3_18-24_70-default-7-2.1 kernel-livepatch-5_3_18-24_70-default-debuginfo-7-2.1 kernel-livepatch-5_3_18-24_75-default-6-2.1 kernel-livepatch-5_3_18-24_75-default-debuginfo-6-2.1 kernel-livepatch-5_3_18-24_78-default-5-2.1 kernel-livepatch-5_3_18-24_78-default-debuginfo-5-2.1 kernel-livepatch-5_3_18-24_83-default-3-2.1 kernel-livepatch-5_3_18-24_83-default-debuginfo-3-2.1 kernel-livepatch-5_3_18-24_86-default-3-2.1 kernel-livepatch-5_3_18-24_86-default-debuginfo-3-2.1 kernel-livepatch-5_3_18-24_93-default-2-2.1 kernel-livepatch-5_3_18-24_93-default-debuginfo-2-2.1 kernel-livepatch-SLE15-SP2_Update_12-debugsource-9-2.1 kernel-livepatch-SLE15-SP2_Update_13-debugsource-9-2.1 kernel-livepatch-SLE15-SP2_Update_14-debugsource-7-2.1 kernel-livepatch-SLE15-SP2_Update_16-debugsource-7-2.1 kernel-livepatch-SLE15-SP2_Update_17-debugsource-6-2.1 kernel-livepatch-SLE15-SP2_Update_18-debugsource-5-2.1 kernel-livepatch-SLE15-SP2_Update_19-debugsource-3-2.1 kernel-livepatch-SLE15-SP2_Update_20-debugsource-3-2.1 kernel-livepatch-SLE15-SP2_Update_21-debugsource-2-2.1
References:
https://www.suse.com/security/cve/CVE-2021-20322.html https://bugzilla.suse.com/1191813
|
|
|
|