drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Linux (Live Patch 24 SLE 15)
Name: |
Mehrere Probleme in Linux (Live Patch 24 SLE 15) |
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ID: |
SUSE-SU-2021:2367-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Module for Live Patching 15, SUSE Linux Enterprise Live Patching 12-SP4 |
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Datum: |
Fr, 16. Juli 2021, 06:45 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23133
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0512
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0605 |
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Applikationen: |
Linux |
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Originalnachricht |
SUSE Security Update: Security update for the Linux Kernel (Live Patch 24 for SLE 15) ______________________________________________________________________________
Announcement ID: SUSE-SU-2021:2367-1 Rating: important References: #1185901 #1187597 #1187687 Cross-References: CVE-2021-0512 CVE-2021-0605 CVE-2021-23133 CVSS scores: CVE-2021-0512 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-0605 (NVD) : 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N CVE-2021-0605 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-23133 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2021-23133 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products: SUSE Linux Enterprise Module for Live Patching 15 SUSE Linux Enterprise Live Patching 12-SP4 ______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for the Linux Kernel 4.12.14-150_72 fixes several issues.
The following security issues were fixed:
- CVE-2021-0605: Fixed an out-of-bounds read which could lead to local information disclosure in the kernel with System execution privileges needed. (bsc#1187687) - CVE-2021-0512: Fixed a possible out-of-bounds write which could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1187597) - CVE-2021-23133: Fixed a race condition in the SCTP sockets that can lead to kernel privilege escalation from the context of a network service or an unprivileged process. (bsc#1185901)
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:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-2021-2364=1 SUSE-SLE-Module-Live-Patching-15-2021-2370=1
- SUSE Linux Enterprise Live Patching 12-SP4:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2021-2355=1 SUSE-SLE-Live-Patching-12-SP4-2021-2356=1 SUSE-SLE-Live-Patching-12-SP4-2021-2367=1
Package List:
- SUSE Linux Enterprise Module for Live Patching 15 (ppc64le x86_64):
kernel-livepatch-4_12_14-150_69-default-6-2.2 kernel-livepatch-4_12_14-150_69-default-debuginfo-6-2.2 kernel-livepatch-4_12_14-150_72-default-3-2.1 kernel-livepatch-4_12_14-150_72-default-debuginfo-3-2.1
- SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le s390x x86_64):
kgraft-patch-4_12_14-95_57-default-12-2.2 kgraft-patch-4_12_14-95_60-default-11-2.2 kgraft-patch-4_12_14-95_74-default-3-2.1
References:
https://www.suse.com/security/cve/CVE-2021-0512.html https://www.suse.com/security/cve/CVE-2021-0605.html https://www.suse.com/security/cve/CVE-2021-23133.html https://bugzilla.suse.com/1185901 https://bugzilla.suse.com/1187597 https://bugzilla.suse.com/1187687
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