Executive Summary
Summary | |
---|---|
Title | kernel security update |
Informations | |||
---|---|---|---|
Name | RHSA-2019:4255 | First vendor Publication | 2019-12-17 |
Vendor | RedHat | Last vendor Modification | 2019-12-17 |
Severity (Vendor) | N/A | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
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:L/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | 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 6.6 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. 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 Server AUS (v. 6.6) - noarch, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.6) - x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: Memory corruption due to incorrect socket cloning (CVE-2018-9568) * Kernel: page cache side channel attacks (CVE-2019-5489) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 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/): 1655904 - CVE-2018-9568 kernel: Memory corruption due to incorrect socket cloning 1664110 - CVE-2019-5489 Kernel: page cache side channel attacks |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2019-4255.html |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-704 | Incorrect Type Conversion or Cast |
50 % | CWE-319 | Cleartext Transmission of Sensitive Information |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2019-01-11 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZA-2018-086.nasl - Type : ACT_GATHER_INFO |
2019-01-11 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZA-2018-088.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2020-03-19 13:19:46 |
|