- Vulnerability/
- USN-1935-1
USN-1935-1: Linux kernel vulnerabilities
First published: Tue Aug 20 2013(Updated: )
Chanam Park reported a Null pointer flaw in the Linux kernel's Ceph client. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2013-1059) An information leak was discovered in the Linux kernel's fanotify interface. A local user could exploit this flaw to obtain sensitive information from kernel memory. (CVE-2013-2148) Jonathan Salwan discovered an information leak in the Linux kernel's cdrom driver. A local user can exploit this leak to obtain sensitive information from kernel memory if the CD-ROM drive is malfunctioning. (CVE-2013-2164) Kees Cook discovered a format string vulnerability in the Linux kernel's disk block layer. A local user with administrator privileges could exploit this flaw to gain kernel privileges. (CVE-2013-2851) Hannes Frederic Sowa discovered that the Linux kernel's IPv6 stack does not correctly handle Router Advertisement (RA) message in some cases. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2013-4125) A vulnerability was discovered in the Linux kernel's vhost net driver. A local user could cause a denial of service (system crash) by powering on a virtual machine. (CVE-2013-4127)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-3.8.0-29-generic | <3.8.0-29.42 | 3.8.0-29.42 |
| =13.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2013-1059
- https://ubuntu.com/security/CVE-2013-2148
- https://ubuntu.com/security/CVE-2013-2164
- https://ubuntu.com/security/CVE-2013-2851
- https://ubuntu.com/security/CVE-2013-4125
- https://ubuntu.com/security/CVE-2013-4127
- https://ubuntu.com/security/notices/USN-1932-1
- https://ubuntu.com/security/notices/USN-1934-1
- https://ubuntu.com/security/notices/USN-1941-1
- https://ubuntu.com/security/notices/USN-1936-1
- https://ubuntu.com/security/notices/USN-1933-1
- https://ubuntu.com/security/notices/USN-1942-1
- https://ubuntu.com/security/notices/USN-1931-1
- https://ubuntu.com/security/notices/USN-1929-1
- https://ubuntu.com/security/notices/USN-1930-1
- https://ubuntu.com/security/notices/USN-1912-1
- https://ubuntu.com/security/notices/USN-1913-1
- https://launchpad.net/ubuntu/+source/linux/3.8.0-29.42
- https://ubuntu.com/security/notices/USN-1935-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
- agent/severity
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- agent/softwarecombine
- agent/references
- agent/description
- agent/event
- agent/title
- agent/tags
- agent/trending
- collector/usn
- source/Ubuntu
- agent/software-canonical-lookup
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/13.04