CVE-2022-32250

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-32250
net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
http://www.openwall.com/lists/oss-security/2022/06/03/1 Exploit Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/06/04/1 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/06/20/1 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/07/03/5 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/07/03/6 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/08/25/1 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/09/02/9 Mailing List Third Party Advisory
https://blog.theori.io/research/CVE-2022-32250-linux-kernel-lpe-2022/ Exploit Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2092427 Issue Tracking Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/net/netfilter?id=520778042ccca019f3ffa136dd0ca565c486cedd Mailing List Patch Vendor Advisory
https://github.com/theori-io/CVE-2022-32250-exploit Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO6Y3TC4WUUNKRP7OQA26OVTZTPCS6F2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UIZTJOJCVVEJVOQSCHE6IJQKMPISHQ5L/
https://security.netapp.com/advisory/ntap-20220715-0005/ Third Party Advisory
https://www.debian.org/security/2022/dsa-5161 Third Party Advisory
https://www.debian.org/security/2022/dsa-5173 Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/05/31/1 Exploit Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/06/03/1 Exploit Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/06/04/1 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/06/20/1 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/07/03/5 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/07/03/6 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/08/25/1 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/09/02/9 Mailing List Third Party Advisory
https://blog.theori.io/research/CVE-2022-32250-linux-kernel-lpe-2022/ Exploit Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2092427 Issue Tracking Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/net/netfilter?id=520778042ccca019f3ffa136dd0ca565c486cedd Mailing List Patch Vendor Advisory
https://github.com/theori-io/CVE-2022-32250-exploit Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO6Y3TC4WUUNKRP7OQA26OVTZTPCS6F2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UIZTJOJCVVEJVOQSCHE6IJQKMPISHQ5L/
https://security.netapp.com/advisory/ntap-20220715-0005/ Third Party Advisory
https://www.debian.org/security/2022/dsa-5161 Third Party Advisory
https://www.debian.org/security/2022/dsa-5173 Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/05/31/1 Exploit Mailing List Patch Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
History

21 Nov 2024, 07:06

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2022/06/03/1 - Exploit, Mailing List, Patch, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/06/03/1 - Exploit, Mailing List, Patch, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2022/06/04/1 - Mailing List, Patch, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/06/04/1 - Mailing List, Patch, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2022/06/20/1 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/06/20/1 - Mailing List, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2022/07/03/5 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/07/03/5 - Mailing List, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2022/07/03/6 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/07/03/6 - Mailing List, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2022/08/25/1 - Mailing List, Patch, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/08/25/1 - Mailing List, Patch, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2022/09/02/9 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/09/02/9 - Mailing List, Third Party Advisory
References () https://blog.theori.io/research/CVE-2022-32250-linux-kernel-lpe-2022/ - Exploit, Third Party Advisory () https://blog.theori.io/research/CVE-2022-32250-linux-kernel-lpe-2022/ - Exploit, Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=2092427 - Issue Tracking, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=2092427 - Issue Tracking, Third Party Advisory
References () https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/net/netfilter?id=520778042ccca019f3ffa136dd0ca565c486cedd - Mailing List, Patch, Vendor Advisory () https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/net/netfilter?id=520778042ccca019f3ffa136dd0ca565c486cedd - Mailing List, Patch, Vendor Advisory
References () https://github.com/theori-io/CVE-2022-32250-exploit - Exploit, Third Party Advisory () https://github.com/theori-io/CVE-2022-32250-exploit - Exploit, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html - Mailing List, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO6Y3TC4WUUNKRP7OQA26OVTZTPCS6F2/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO6Y3TC4WUUNKRP7OQA26OVTZTPCS6F2/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UIZTJOJCVVEJVOQSCHE6IJQKMPISHQ5L/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UIZTJOJCVVEJVOQSCHE6IJQKMPISHQ5L/ -
References () https://security.netapp.com/advisory/ntap-20220715-0005/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20220715-0005/ - Third Party Advisory
References () https://www.debian.org/security/2022/dsa-5161 - Third Party Advisory () https://www.debian.org/security/2022/dsa-5161 - Third Party Advisory
References () https://www.debian.org/security/2022/dsa-5173 - Third Party Advisory () https://www.debian.org/security/2022/dsa-5173 - Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2022/05/31/1 - Exploit, Mailing List, Patch, Third Party Advisory () https://www.openwall.com/lists/oss-security/2022/05/31/1 - Exploit, Mailing List, Patch, Third Party Advisory

09 Sep 2022, 20:39

Type Values Removed Values Added
CPE cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
References (MISC) https://github.com/theori-io/CVE-2022-32250-exploit - (MISC) https://github.com/theori-io/CVE-2022-32250-exploit - Exploit, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2022/07/03/6 - (MLIST) http://www.openwall.com/lists/oss-security/2022/07/03/6 - Mailing List, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2022/08/25/1 - (MLIST) http://www.openwall.com/lists/oss-security/2022/08/25/1 - Mailing List, Patch, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html - (MLIST) https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html - Mailing List, Third Party Advisory
References (MISC) https://www.debian.org/security/2022/dsa-5161 - (MISC) https://www.debian.org/security/2022/dsa-5161 - Third Party Advisory
References (CONFIRM) https://security.netapp.com/advisory/ntap-20220715-0005/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20220715-0005/ - Third Party Advisory
References (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MO6Y3TC4WUUNKRP7OQA26OVTZTPCS6F2/ - (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MO6Y3TC4WUUNKRP7OQA26OVTZTPCS6F2/ - Mailing List, Third Party Advisory
References (DEBIAN) https://www.debian.org/security/2022/dsa-5173 - (DEBIAN) https://www.debian.org/security/2022/dsa-5173 - Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2092427 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2092427 - Issue Tracking, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2022/06/20/1 - (MLIST) http://www.openwall.com/lists/oss-security/2022/06/20/1 - Mailing List, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2022/07/03/5 - (MLIST) http://www.openwall.com/lists/oss-security/2022/07/03/5 - Mailing List, Third Party Advisory
References (MISC) https://blog.theori.io/research/CVE-2022-32250-linux-kernel-lpe-2022/ - (MISC) https://blog.theori.io/research/CVE-2022-32250-linux-kernel-lpe-2022/ - Exploit, Third Party Advisory
References (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UIZTJOJCVVEJVOQSCHE6IJQKMPISHQ5L/ - (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UIZTJOJCVVEJVOQSCHE6IJQKMPISHQ5L/ - Mailing List, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2022/09/02/9 - (MLIST) http://www.openwall.com/lists/oss-security/2022/09/02/9 - Mailing List, Third Party Advisory

02 Sep 2022, 12:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/09/02/9 -

25 Aug 2022, 17:15

Type Values Removed Values Added
References
  • (MISC) https://github.com/theori-io/CVE-2022-32250-exploit -
  • (MISC) https://blog.theori.io/research/CVE-2022-32250-linux-kernel-lpe-2022/ -

25 Aug 2022, 15:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/08/25/1 -

15 Jul 2022, 16:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20220715-0005/ -

04 Jul 2022, 11:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2022/dsa-5173 -

03 Jul 2022, 21:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/07/03/5 -
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/07/03/6 -

01 Jul 2022, 14:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html -

20 Jun 2022, 18:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/06/20/1 -

20 Jun 2022, 14:15

Type Values Removed Values Added
References
  • (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UIZTJOJCVVEJVOQSCHE6IJQKMPISHQ5L/ -
  • (MISC) https://www.debian.org/security/2022/dsa-5161 -
  • (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MO6Y3TC4WUUNKRP7OQA26OVTZTPCS6F2/ -
  • (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2092427 -

12 Jun 2022, 02:27

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE CWE-416
References (MISC) https://www.openwall.com/lists/oss-security/2022/05/31/1 - (MISC) https://www.openwall.com/lists/oss-security/2022/05/31/1 - Exploit, Mailing List, Patch, Third Party Advisory
References (MISC) https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/net/netfilter?id=520778042ccca019f3ffa136dd0ca565c486cedd - (MISC) https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/net/netfilter?id=520778042ccca019f3ffa136dd0ca565c486cedd - Mailing List, Patch, Vendor Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2022/06/03/1 - (MLIST) http://www.openwall.com/lists/oss-security/2022/06/03/1 - Exploit, Mailing List, Patch, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2022/06/04/1 - (MLIST) http://www.openwall.com/lists/oss-security/2022/06/04/1 - Mailing List, Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 7.2
v3 : 7.8

05 Jun 2022, 00:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/06/04/1 -

03 Jun 2022, 09:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/06/03/1 -

02 Jun 2022, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-06-02 21:15

Updated : 2024-11-21 07:06

NVD link : CVE-2022-32250

Mitre link : CVE-2022-32250

CVE.ORG link : CVE-2022-32250

JSON object : View

Products Affected

netapp

  • h700s_firmware
  • h410c_firmware
  • h300s_firmware
  • h300s
  • h500s
  • h410s
  • h500s_firmware
  • h410c
  • h410s_firmware
  • h700s

debian

  • debian_linux

linux

  • linux_kernel

fedoraproject

  • fedora
CWE
CWE-416

Use After Free