CVE-2012-0810

Published: Feb 12, 2020

Modified: Aug 6, 2024

PUBLISHED

Description

The int3 handler in the Linux kernel before 3.3 relies on a per-CPU debug stack, which allows local users to cause a denial of service (stack corruption and panic) via a crafted application that triggers certain lock contention.

Vendor	Product	Versions
Linux Foundation	Linux kernel	affected `before 3.3`

References

https://bugzilla.redhat.com/show_bug.cgi?id=794557

x_refsource_MISC

https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git/commit/?id=e5d4e1c3ccee18c68f23d62ba77bda26e893d4f0

x_refsource_CONFIRM

https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git/commit/?id=bcf6b1d78c0bde228929c388978ed3af9a623463

x_refsource_CONFIRM

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CVE-2012-0810

Description

Affected Products

References