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CVE-2019-13233
Published: Jul 4, 2019
Modified: Aug 4, 2024
PUBLISHED
Description
In arch/x86/lib/insn-eval.c in the Linux kernel before 5.1.9, there is a use-after-free for access to an LDT entry because of a race condition between modify_ldt() and a #BR exception for an MPX bounds violation.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://bugs.chromium.org/p/project-zero/issues/detail?id=1879
x_refsource_MISC
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.9
x_refsource_MISC
openSUSE-SU-2019:1757
vendor-advisory
x_refsource_SUSE
https://security.netapp.com/advisory/ntap-20190806-0001/
x_refsource_CONFIRM
DSA-4495
vendor-advisory
x_refsource_DEBIAN
20190812 [SECURITY] [DSA 4495-1] linux security update
mailing-list
x_refsource_BUGTRAQ
USN-4093-1
vendor-advisory
x_refsource_UBUNTU
USN-4094-1
vendor-advisory
x_refsource_UBUNTU
USN-4117-1
vendor-advisory
x_refsource_UBUNTU
USN-4118-1
vendor-advisory
x_refsource_UBUNTU
RHSA-2019:3309
vendor-advisory
x_refsource_REDHAT
RHSA-2019:3517
vendor-advisory
x_refsource_REDHAT
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