Skip to main content

Sgx Sdk CVE-2022-27499

MEDIUM
Operation on a Resource after Expiration or Release (CWE-672)
2022-11-11 secure@intel.com
Intel Information Disclosure Sgx Sdk
4.4
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
4.4 MEDIUM
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

1
CVE Published
Nov 11, 2022 - 16:15 nvd
MEDIUM 4.4

DescriptionNVD

Premature release of resource during expected lifetime in the Intel(R) SGX SDK software may allow a privileged user to potentially enable information disclosure via local access.

AnalysisAI

Premature release of resource during expected lifetime in the Intel(R) SGX SDK software may allow a privileged user to potentially enable information disclosure via local access. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-672. Premature release of resource during expected lifetime in the Intel(R) SGX SDK software may allow a privileged user to potentially enable information disclosure via local access. Affected products include: Intel Sgx Sdk.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

More in Sgx Sdk

View all
CVE-2021-0186 MEDIUM
6.7 Nov 17

Improper input validation in the Intel(R) SGX SDK applications compiled for SGX2 enabled processors may allow a privileg
CVE-2022-21166 MEDIUM
5.5 Jun 15

Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated
CVE-2022-21127 MEDIUM
5.5 Jun 15

Incomplete cleanup in specific special register read operations for some Intel(R) Processors may allow an authenticated

CVE-2022-21125 MEDIUM
5.5 Jun 15

Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to pot
CVE-2022-21123 MEDIUM
5.5 Jun 15

Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentia
CVE-2021-0001 MEDIUM
4.7 Jun 09

Observable timing discrepancy in Intel(R) IPP before version 2020 update 1 may allow authorized user to potentially enab
CVE-2018-3626 MEDIUM
4.7 Mar 20

Edger8r tool in the Intel SGX SDK before version 2.1.2 (Linux) and 1.9.6 (Windows) may generate code that is susceptible

Same weakness CWE-672 – Operation on a Resource after Expiration or Release

View all
CVE-2020-11027 HIGH POC
8.1
CVE-2025-69415 HIGH POC
7.1
CVE-2019-20022 MEDIUM POC
6.5
CVE-2020-24030 CRITICAL
9.8
CVE-2020-12043 CRITICAL
9.8
CVE-2022-45292 MEDIUM POC
5.3
CVE-2026-43585 CRITICAL
9.2
CVE-2013-10075 CRITICAL
9.1

Same technique Information Disclosure

View all
CVE-2013-2251 CRITICAL POC
9.8
CVE-2017-5638 CRITICAL POC
9.8
CVE-2025-24813 CRITICAL POC
9.8
CVE-2015-1701 HIGH POC
7.8
CVE-2017-0147 HIGH POC
7.5
CVE-2014-6324 HIGH POC
8.8
CVE-2023-7028 CRITICAL POC
10.0
CVE-2017-0213 HIGH POC
7.3

Share

CVE-2022-27499 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy