USN-2565-1: Linux kernel vulnerabilities
First published: Thu Apr 09 2015(Updated: )
An integer overflow was discovered in the stack randomization feature of the Linux kernel on 64 bit platforms. A local attacker could exploit this flaw to bypass the Address Space Layout Randomization (ASLR) protection mechanism. (CVE-2015-1593) An information leak was discovered in the Linux Kernel's handling of userspace configuration of the link layer control (LLC). A local user could exploit this flaw to read data from other sysctl settings. (CVE-2015-2041) An information leak was discovered in how the Linux kernel handles setting the Reliable Datagram Sockets (RDS) settings. A local user could exploit this flaw to read data from other sysctl settings. (CVE-2015-2042) A memory corruption flaw was discovered in the Linux kernel's scsi subsystem. A local attacker could potentially exploit this flaw to cause a denial of service (system crash). (CVE-2015-4036)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-3.16.0-34-generic-lpae | <3.16.0-34.45 | 3.16.0-34.45 |
| =14.10 | ||
| All of | ||
| ubuntu/linux-image-3.16.0-34-lowlatency | <3.16.0-34.45 | 3.16.0-34.45 |
| =14.10 | ||
| All of | ||
| ubuntu/linux-image-3.16.0-34-generic | <3.16.0-34.45 | 3.16.0-34.45 |
| =14.10 | ||
| All of | ||
| ubuntu/linux-image-3.16.0-34-powerpc64-emb | <3.16.0-34.45 | 3.16.0-34.45 |
| =14.10 | ||
| All of | ||
| ubuntu/linux-image-3.16.0-34-powerpc-smp | <3.16.0-34.45 | 3.16.0-34.45 |
| =14.10 | ||
| All of | ||
| ubuntu/linux-image-3.16.0-34-powerpc64-smp | <3.16.0-34.45 | 3.16.0-34.45 |
| =14.10 | ||
| All of | ||
| ubuntu/linux-image-3.16.0-34-powerpc-e500mc | <3.16.0-34.45 | 3.16.0-34.45 |
| =14.10 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://ubuntu.com/security/CVE-2015-1593
- https://ubuntu.com/security/CVE-2015-2041
- https://ubuntu.com/security/CVE-2015-2042
- https://ubuntu.com/security/CVE-2015-4036
- https://ubuntu.com/security/notices/USN-2560-1
- https://ubuntu.com/security/notices/USN-2561-1
- https://ubuntu.com/security/notices/USN-2564-1
- https://ubuntu.com/security/notices/USN-2563-1
- https://ubuntu.com/security/notices/USN-2562-1
- https://ubuntu.com/security/notices/USN-2633-1
- https://ubuntu.com/security/notices/USN-2634-1
- https://ubuntu.com/security/notices/USN-2636-1
- https://ubuntu.com/security/notices/USN-2638-1
- https://launchpad.net/ubuntu/+source/linux/3.16.0-34.45
- https://ubuntu.com/security/notices/USN-2565-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
- agent/severity
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- agent/softwarecombine
- collector/usn
- source/Ubuntu
- anchor-related/USN-2560-1
- anchor-related/USN-2561-1
- anchor-related/USN-2564-1
- anchor-related/USN-2563-1
- anchor-related/USN-2562-1
- anchor-related/USN-2633-1
- anchor-related/USN-2634-1
- anchor-related/USN-2636-1
- anchor-related/USN-2638-1
- agent/software-canonical-lookup
- agent/weakness
- agent/references
- agent/title
- agent/tags
- agent/description
- agent/event
- agent/trending
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/14.10