Attacker Value
Unknown
CVE-2022-1011
CVE-2022-1011
(Last updated October 07, 2023) ▾
MITRE ATT&CK
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Description
A use-after-free flaw was found in the Linux kernel’s FUSE filesystem in the way a user triggers write(). This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.8 High
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- debian,
- fedoraproject,
- linux,
- netapp,
- oracle,
- redhat
Products
- build of quarkus 2.0,
- codeready linux builder -,
- communications cloud native core binding support function 22.1.3,
- debian linux 10.0,
- debian linux 9.0,
- developer tools 1.0,
- enterprise linux 6.0,
- enterprise linux 7.0,
- enterprise linux 8.0,
- enterprise linux eus 8.6,
- enterprise linux for ibm z systems 8.0,
- enterprise linux for ibm z systems eus 8.6,
- enterprise linux for power little endian 8.0,
- enterprise linux for power little endian eus 8.6,
- enterprise linux for real time 8,
- enterprise linux for real time for nfv 8,
- enterprise linux for real time for nfv tus 8.6,
- enterprise linux for real time tus 8.6,
- enterprise linux server aus 8.6,
- enterprise linux server for power little endian update services for sap solutions 8.6,
- enterprise linux server tus 8.6,
- enterprise linux server update services for sap solutions 8.6,
- fedora 34,
- fedora 35,
- h300e firmware -,
- h300s firmware -,
- h410c firmware -,
- h410s firmware -,
- h500e firmware -,
- h500s firmware -,
- h700e firmware -,
- h700s firmware -,
- linux kernel,
- linux kernel 5.17,
- virtualization host 4.0
References
Advisory
Exploit
The following exploit POCs have not been verified by Rapid7 researchers, but are sourced from:
nomi-sec/PoC-in-GitHub.
Additional sources will be added here as they become relevant.
Notes: We will only add the top 3 POCs for a given CVE. POCs added here must have at least 2 GitHub stars.
Additional sources will be added here as they become relevant.
Notes: We will only add the top 3 POCs for a given CVE. POCs added here must have at least 2 GitHub stars.
