Security update for the Linux Kernel RT (Live Patch 0 for SLE 15 SP5)
| Announcement ID: |
SUSE-SU-2024:1097-1 |
| Rating: |
important |
| References: |
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Cross-References:
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| CVSS scores: |
-
CVE-2023-0461
(
SUSE
):
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
-
CVE-2023-0461
(
NVD
):
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
-
CVE-2023-39191
(
SUSE
):
8.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
-
CVE-2023-39191
(
NVD
):
8.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
-
CVE-2023-46813
(
SUSE
):
7.0
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
-
CVE-2023-46813
(
NVD
):
7.0
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
-
CVE-2023-51779
(
SUSE
):
7.0
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
-
CVE-2023-6531
(
SUSE
):
7.0
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
-
CVE-2023-6531
(
NVD
):
7.0
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| Affected Products: |
- openSUSE Leap 15.5
- SUSE Linux Enterprise High Performance Computing 15 SP5
- SUSE Linux Enterprise Live Patching 15-SP5
- SUSE Linux Enterprise Micro 5.5
- SUSE Linux Enterprise Real Time 15 SP5
- SUSE Linux Enterprise Server 15 SP5
- SUSE Linux Enterprise Server for SAP Applications 15 SP5
|
An update that solves five vulnerabilities can now be installed.
Description:
This update for the Linux Kernel 5.14.21-150500_11 fixes several issues.
The following security issues were fixed:
- CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic()on the socket that the SKB is queued on (bsc#1218487).
- CVE-2023-46813: Fixed a local privilege escalation with user-space programs that have access to MMIO regions (bsc#1216898).
- CVE-2023-39191: Fixed a lack of validation of dynamic pointers within user-supplied eBPF programs that may have allowed an attacker with CAP_BPF privileges to escalate privileges and execute arbitrary code. (bsc#1215863)
- CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl race condition in bt_sock_recvmsg (bsc#1218610).
- CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208911).
Patch Instructions:
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
-
openSUSE Leap 15.5
zypper in -t patch SUSE-2024-1097=1
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SUSE Linux Enterprise Live Patching 15-SP5
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2024-1097=1
Package List:
-
openSUSE Leap 15.5 (x86_64)
- kernel-livepatch-5_14_21-150500_11-rt-9-150500.6.2
- kernel-livepatch-5_14_21-150500_11-rt-debuginfo-9-150500.6.2
- kernel-livepatch-SLE15-SP5-RT_Update_0-debugsource-9-150500.6.2
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SUSE Linux Enterprise Live Patching 15-SP5 (x86_64)
- kernel-livepatch-5_14_21-150500_11-rt-9-150500.6.2
- kernel-livepatch-5_14_21-150500_11-rt-debuginfo-9-150500.6.2
- kernel-livepatch-SLE15-SP5-RT_Update_0-debugsource-9-150500.6.2
References: