Executive Summary
Summary | |
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Title | kernel security and bug fix update |
Informations | |||
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Name | RHSA-2018:3823 | First vendor Publication | 2018-12-12 |
Vendor | RedHat | Last vendor Modification | 2018-12-12 |
Severity (Vendor) | N/A | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:M/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 6.9 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Medium |
Cvss Expoit Score | 3.4 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: An update for kernel is now available for Red Hat Enterprise Linux 5.9 Long Life. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 Long Life (v. 5.9 server) - i386, noarch, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: Use-after-free in snd_seq_ioctl_create_port() (CVE-2017-15265) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Previously, on certain Intel 64 systems, the microcode contained a new model-specific register (MSR) that was not present in the older microcode running on CPUs that had not been updated yet. As a consequence, the system crashed due to a general protection fault on a CPU running the older microcode. This update fixes the bug by having the kernel use MSR access routines that handle the general protection fault. As a result, the system no longer crashes in the described scenario. (BZ#1652467) 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/): 1501878 - CVE-2017-15265 kernel: Use-after-free in snd_seq_ioctl_create_port() |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2018-3823.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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50 % | CWE-416 | Use After Free |
50 % | CWE-362 | Race Condition |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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2019-01-10 | Name : The remote device is affected by multiple vulnerabilities. File : juniper_space_jsa10917_184R1.nasl - Type : ACT_GATHER_INFO |
2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2017-0043.nasl - Type : ACT_GATHER_INFO |
2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2017-0042.nasl - Type : ACT_GATHER_INFO |
2018-08-15 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2018-2390.nasl - Type : ACT_GATHER_INFO |
2018-04-27 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2018-1062.nasl - Type : ACT_GATHER_INFO |
2018-01-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-aa9927961f.nasl - Type : ACT_GATHER_INFO |
2017-12-12 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-3265-1.nasl - Type : ACT_GATHER_INFO |
2017-12-11 | Name : The remote Debian host is missing a security update. File : debian_DLA-1200.nasl - Type : ACT_GATHER_INFO |
2017-11-22 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZA-2017-107.nasl - Type : ACT_GATHER_INFO |
2017-11-22 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3487-1.nasl - Type : ACT_GATHER_INFO |
2017-11-22 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3485-3.nasl - Type : ACT_GATHER_INFO |
2017-11-21 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3485-2.nasl - Type : ACT_GATHER_INFO |
2017-11-21 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3485-1.nasl - Type : ACT_GATHER_INFO |
2017-11-09 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2017-1282.nasl - Type : ACT_GATHER_INFO |
2017-11-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2920-1.nasl - Type : ACT_GATHER_INFO |
2017-11-01 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1271.nasl - Type : ACT_GATHER_INFO |
2017-10-31 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2908-1.nasl - Type : ACT_GATHER_INFO |
2017-10-30 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1224.nasl - Type : ACT_GATHER_INFO |
2017-10-26 | Name : The remote Fedora host is missing a security update. File : fedora_2017-c110ac0eb1.nasl - Type : ACT_GATHER_INFO |
2017-10-26 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2847-1.nasl - Type : ACT_GATHER_INFO |
2017-10-26 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1194.nasl - Type : ACT_GATHER_INFO |
2017-10-26 | Name : The remote Fedora host is missing a security update. File : fedora_2017-cafcdbdde5.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2019-01-08 00:18:50 |
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