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CVE-2022-1011 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://bugzilla.redhat.com/show_bug.cgi?id=2064855	CVE	Issue TrackingThird Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git/commit/?h=for-next	CVE	Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html	CVE	Mailing ListThird Party Advisory
https://www.debian.org/security/2022/dsa-5173	CVE	Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html	CVE	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2064855	[email protected]	Issue TrackingThird Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git/commit/?h=for-next	[email protected]	Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html	[email protected]	Mailing ListThird Party Advisory
https://www.debian.org/security/2022/dsa-5173	[email protected]	Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html	[email protected]	Third Party Advisory

see all 10 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-416	Use After Free	[email protected]
CWE-416	Use After Free	[email protected]

Affected Products

Product	Versions
linux linux kernel	>= 2.6.35, < 4.9.320 >= 4.10, < 4.14.276 >= 4.15, < 4.19.238 >= 4.20, < 5.4.185 >= 5.5, < 5.10.106
CPE cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:5.17:-:::::: cpe:2.3:o:linux:linux_kernel:5.17:rc1:::::: cpe:2.3:o:linux:linux_kernel:5.17:rc2:::::: cpe:2.3:o:linux:linux_kernel:5.17:rc3:::::: cpe:2.3:o:linux:linux_kernel:5.17:rc4:::::: cpe:2.3:o:linux:linux_kernel:5.17:rc5:::::: cpe:2.3:o:linux:linux_kernel:5.17:rc6:::::: cpe:2.3:o:linux:linux_kernel:5.17:rc7:::::: Remediation No remediation found in references.
fedoraproject fedora	34 35
CPE cpe:2.3:o:fedoraproject:fedora:34:::::::* cpe:2.3:o:fedoraproject:fedora:35:::::::* Remediation No remediation found in references.
redhat build of quarkus	2.0
CPE cpe:2.3:a:redhat:build_of_quarkus:2.0:::::::* Remediation No remediation found in references.
redhat developer tools	1.0
CPE cpe:2.3:a:redhat:developer_tools:1.0:::::::* Remediation No remediation found in references.
redhat enterprise linux	6.0 7.0 8.0 8.6
CPE cpe:2.3:o:redhat:enterprise_linux:6.0:::::::* cpe:2.3:o:redhat:enterprise_linux:7.0:::::::* cpe:2.3:o:redhat:enterprise_linux:8.0:::::::* cpe:2.3:o:redhat:enterprise_linux:8.6:::::::* Remediation No remediation found in references.
redhat enterprise linux eus	8.6
CPE cpe:2.3:o:redhat:enterprise_linux_eus:8.6:::::::* Remediation No remediation found in references.
redhat enterprise linux for ibm z systems	8.0
CPE cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:::::::* Remediation No remediation found in references.
redhat enterprise linux for ibm z systems eus	8.6
CPE cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.6:::::::* Remediation No remediation found in references.
redhat enterprise linux for power little endian	8.0
CPE cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:::::::* Remediation No remediation found in references.
redhat enterprise linux for power little endian eus	8.6
CPE cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.6:::::::* Remediation No remediation found in references.
redhat enterprise linux for real time	8
CPE cpe:2.3:o:redhat:enterprise_linux_for_real_time:8:::::::* Remediation No remediation found in references.
redhat enterprise linux for real time for nfv	8
CPE cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8:::::::* Remediation No remediation found in references.
redhat enterprise linux for real time for nfv tus	8.6
CPE cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv_tus:8.6:::::::* Remediation No remediation found in references.
redhat enterprise linux for real time tus	8.6
CPE cpe:2.3:o:redhat:enterprise_linux_for_real_time_tus:8.6:::::::* Remediation No remediation found in references.
redhat enterprise linux server aus	8.6
CPE cpe:2.3:o:redhat:enterprise_linux_server_aus:8.6:::::::* Remediation No remediation found in references.
redhat enterprise linux server for power little endian update services for sap solutions	8.6
CPE cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.6:::::::* Remediation No remediation found in references.
redhat enterprise linux server tus	8.6
CPE cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:::::::* Remediation No remediation found in references.
redhat enterprise linux server update services for sap solutions	8.6
CPE cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.6:::::::* Remediation No remediation found in references.
redhat virtualization host	4.0
CPE cpe:2.3:a:redhat:virtualization_host:4.0:::::::* Remediation No remediation found in references.
redhat codeready linux builder	All versions
CPE cpe:2.3:a:redhat:codeready_linux_builder:-:::::::* Remediation No remediation found in references.
netapp h300s firmware	All versions
CPE cpe:2.3:o:netapp:h300s_firmware:-:::::::* Remediation No remediation found in references.
netapp h300s	All versions
CPE cpe:2.3:h:netapp:h300s:-:::::::* Remediation No remediation found in references.
netapp h500s firmware	All versions
CPE cpe:2.3:o:netapp:h500s_firmware:-:::::::* Remediation No remediation found in references.
netapp h500s	All versions
CPE cpe:2.3:h:netapp:h500s:-:::::::* Remediation No remediation found in references.
netapp h700s firmware	All versions
CPE cpe:2.3:o:netapp:h700s_firmware:-:::::::* Remediation No remediation found in references.
netapp h700s	All versions
CPE cpe:2.3:h:netapp:h700s:-:::::::* Remediation No remediation found in references.
netapp h300e firmware	All versions
CPE cpe:2.3:o:netapp:h300e_firmware:-:::::::* Remediation No remediation found in references.
netapp h300e	All versions
CPE cpe:2.3:h:netapp:h300e:-:::::::* Remediation No remediation found in references.
netapp h500e firmware	All versions
CPE cpe:2.3:o:netapp:h500e_firmware:-:::::::* Remediation No remediation found in references.
netapp h500e	All versions
CPE cpe:2.3:h:netapp:h500e:-:::::::* Remediation No remediation found in references.
netapp h700e firmware	All versions
CPE cpe:2.3:o:netapp:h700e_firmware:-:::::::* Remediation No remediation found in references.
netapp h700e	All versions
CPE cpe:2.3:h:netapp:h700e:-:::::::* Remediation No remediation found in references.
netapp h410s firmware	All versions
CPE cpe:2.3:o:netapp:h410s_firmware:-:::::::* Remediation No remediation found in references.
netapp h410s	All versions
CPE cpe:2.3:h:netapp:h410s:-:::::::* Remediation No remediation found in references.
netapp h410c firmware	All versions
CPE cpe:2.3:o:netapp:h410c_firmware:-:::::::* Remediation No remediation found in references.
netapp h410c	All versions
CPE cpe:2.3:h:netapp:h410c:-:::::::* Remediation No remediation found in references.
debian debian linux	9.0 10.0
CPE cpe:2.3:o:debian:debian_linux:9.0:::::::* cpe:2.3:o:debian:debian_linux:10.0:::::::* Remediation No remediation found in references.
oracle communications cloud native core binding support function	22.1.3
CPE cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.1.3:::::::* Remediation No remediation found in references.

Change History

16 change records found show changes

Date	Action	Recorded By
Aug 26, 2026	Modified Analysis	[email protected]
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 12, 2022	Modified Analysis	[email protected]
Oct 7, 2022	CVE Modified	[email protected]
Jul 25, 2022	CVE Modified	[email protected]
Jul 4, 2022	CVE Modified	[email protected]
Jul 1, 2022	CVE Modified	[email protected]
Apr 29, 2022	CVE Modified	[email protected]
Apr 27, 2022	Modified Analysis	[email protected]
Apr 25, 2022	CVE Modified	[email protected]
Apr 19, 2022	CVE Modified	[email protected]
Mar 24, 2022	Initial Analysis	[email protected]
Mar 18, 2022	CVE Modified	[email protected]
Mar 18, 2022	CVE Modified	[email protected]

CVE-2022-1011 Details

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