Red Hat Security Advisory: rhev-hypervisor6 security and bug fix update
An updated rhev-hypervisor6 package that fixes one security issue and two bugs is now available. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2011-4127US | medium4.6 | — | ||
The Linux kernel before 3.2.2 does not properly restrict SG_IO ioctl calls, which allows local users to bypass intended restrictions on disk read and write operations by sending a… | ||||
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2011:1850self
- https://access.redhat.com/security/updates/classification/#importantexternal
- 752375external
- 760333external
- 761537external
- 765898external
- Canonical URLself
remediations (3)
- Fixedrhev-hypervisor6-0:6.2-20111215.0.el6_2.noarch as a component of RHEV Hypervisor for RHEL-6
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:1850 - Fixedrhev-hypervisor6-0:6.2-20111215.0.el6_2.src as a component of RHEV Hypervisor for RHEL-6
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:1850 - Fixedrhev-hypervisor6-tools-0:6.2-20111215.0.el6_2.noarch as a component of RHEV Hypervisor for RHEL-6
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:1850
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