REDHAT-BUG-1032210
First published: Tue Nov 19 2013(Updated: )
In kvm_lapic_sync_from_vapic and kvm_lapic_sync_to_vapic there is the potential to corrupt kernel memory if userspace provides vapic_addr address that is at the end of a page. An unprivileged local user could use this flaw to crash the system or, potentially, escalate their privileges on the system. Acknowledgements: Red Hat would like to thank Andrew Honig of Google for reporting this issue
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Linux kernel |
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Reference Links
Frequently Asked Questions
What is the severity of REDHAT-BUG-1032210?
REDHAT-BUG-1032210 is considered a high severity vulnerability due to its potential to corrupt kernel memory and impact system stability.
How do I fix REDHAT-BUG-1032210?
To fix REDHAT-BUG-1032210, update your Red Hat Kernel to the latest version provided in Red Hat's errata.
Who is affected by REDHAT-BUG-1032210?
Unprivileged local users on systems running the affected version of the Red Hat Kernel are at risk from REDHAT-BUG-1032210.
What could happen if REDHAT-BUG-1032210 is exploited?
If exploited, REDHAT-BUG-1032210 could lead to system crashes or allow unprivileged users to escalate their privileges.
When was REDHAT-BUG-1032210 discovered?
REDHAT-BUG-1032210 was reported on Red Hat's bug tracking system but you can find the exact discovery date in the related vulnerability documentation.
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