What is the severity of CVE-2019-0122?

CVE-2019-0122 has a high severity rating due to the potential for information disclosure and denial of service.

How do I fix CVE-2019-0122?

To mitigate CVE-2019-0122, upgrade to Intel SGX SDK for Linux version 2.2 or newer and Intel SGX SDK for Windows version 2.1 or newer.

Who is affected by CVE-2019-0122?

CVE-2019-0122 affects users of Intel SGX SDK for both Linux and Windows prior to the specified versions.

What type of vulnerability is CVE-2019-0122?

CVE-2019-0122 is classified as a double free vulnerability which can lead to local escalation of privileges.

Can CVE-2019-0122 be exploited remotely?

CVE-2019-0122 requires local access for exploitation, thus it cannot be exploited remotely.

Vulnerability/
CVE-2019-0122

high

7.1

CWE

415

12/3/2019

4/8/2024

CVE-2019-0122: Double Free

First published: Tue Mar 12 2019(Updated: )

Double free in Intel(R) SGX SDK for Linux before version 2.2 and Intel(R) SGX SDK for Windows before version 2.1 may allow an authenticated user to potentially enable information disclosure or denial of service via local access.

Credit: secure@intel.com

Affected Software	Affected Version	How to fix
Intel Software Guard Extensions	<2.1
Microsoft Windows
Intel Software Guard Extensions	<2.2
Linux kernel

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Reference Links

https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00217.html

Frequently Asked Questions

What is the severity of CVE-2019-0122?
CVE-2019-0122 has a high severity rating due to the potential for information disclosure and denial of service.
How do I fix CVE-2019-0122?
To mitigate CVE-2019-0122, upgrade to Intel SGX SDK for Linux version 2.2 or newer and Intel SGX SDK for Windows version 2.1 or newer.
Who is affected by CVE-2019-0122?
CVE-2019-0122 affects users of Intel SGX SDK for both Linux and Windows prior to the specified versions.
What type of vulnerability is CVE-2019-0122?
CVE-2019-0122 is classified as a double free vulnerability which can lead to local escalation of privileges.
Can CVE-2019-0122 be exploited remotely?
CVE-2019-0122 requires local access for exploitation, thus it cannot be exploited remotely.

agent/type
collector/mitre-cve
source/MITRE
agent/author
agent/references
agent/severity
agent/last-modified-date
agent/first-publish-date
agent/event
agent/description
agent/source
agent/weakness
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/intel
canonical/intel software guard extensions
vendor/microsoft
canonical/microsoft windows
vendor/linux
canonical/linux kernel

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Frequently Asked Questions

What is the severity of CVE-2019-0122?
CVE-2019-0122 has a high severity rating due to the potential for information disclosure and denial of service.
How do I fix CVE-2019-0122?
To mitigate CVE-2019-0122, upgrade to Intel SGX SDK for Linux version 2.2 or newer and Intel SGX SDK for Windows version 2.1 or newer.
Who is affected by CVE-2019-0122?
CVE-2019-0122 affects users of Intel SGX SDK for both Linux and Windows prior to the specified versions.
What type of vulnerability is CVE-2019-0122?
CVE-2019-0122 is classified as a double free vulnerability which can lead to local escalation of privileges.
Can CVE-2019-0122 be exploited remotely?
CVE-2019-0122 requires local access for exploitation, thus it cannot be exploited remotely.