Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4672) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)
medium Nessus Plugin ID 125792
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Synopsis
The remote Oracle Linux host is missing one or more security updates.Description
Description of changes:kernel-uek
kernel-uek [3.8.13-118.35.1.el6uek]
- Bluetooth: hidp: fix buffer overflow (Young Xiao) [Orabug: 29786787] {CVE-2019-11884}
- x86/speculation/mds: Fix verw usage to use memory operand (Patrick Colp) [Orabug: 29791038] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127} {CVE-2019-11091}
- x86/speculation/mds: Make cpu_vuln_whitelist __cpuinitconst (Patrick Colp) [Orabug: 29792023]
- x86/speculation/mds: Conditionally clear CPU buffers on idle entry (Thomas Gleixner) [Orabug: 29792061] {CVE-2018-12126} {CVE-2018-12130} {CVE-2018-12127} {CVE-2019-11091}
Solution
Update the affected unbreakable enterprise kernel packages.See Also
https://oss.oracle.com/pipermail/el-errata/2019-June/008809.html
https://oss.oracle.com/pipermail/el-errata/2019-June/008810.html
Plugin Details
Severity: Medium
ID: 125792
File Name: oraclelinux_ELSA-2019-4672.nasl
Version: 1.6
Type: local
Agent: unix
Published: 6/10/2019
Updated: 1/10/2020
Dependencies: ssh_get_info.nasl, linux_alt_patch_detect.nasl
Risk Information
CVSS Score Source: CVE-2019-11091
VPR
Risk Factor: High
Score: 7.7
CVSS v2
Risk Factor: Medium
Base Score: 4.7
Temporal Score: 3.5
Vector: AV:L/AC:M/Au:N/C:C/I:N/A:N
Temporal Vector: E:U/RL:OF/RC:C
CVSS v3
Risk Factor: Medium
Base Score: 5.6
Temporal Score: 4.9
Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Temporal Vector: E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.35.1.el6uek, p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.35.1.el7uek, p-cpe:/a:oracle:linux:kernel-uek, p-cpe:/a:oracle:linux:kernel-uek-debug, p-cpe:/a:oracle:linux:kernel-uek-debug-devel, p-cpe:/a:oracle:linux:kernel-uek-devel, p-cpe:/a:oracle:linux:kernel-uek-doc, p-cpe:/a:oracle:linux:kernel-uek-firmware, cpe:/o:oracle:linux:6, cpe:/o:oracle:linux:7
Required KB Items: Host/local_checks_enabled, Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list
Exploit Ease: No known exploits are available
Patch Publication Date: 6/7/2019
Vulnerability Publication Date: 5/10/2019
Reference Information
CVE: CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091, CVE-2019-11884