CVE-2022-0494

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-0494
A kernel information leak flaw was identified in the scsi_ioctl function in drivers/scsi/scsi_ioctl.c in the Linux kernel. This flaw allows a local attacker with a special user privilege (CAP_SYS_ADMIN or CAP_SYS_RAWIO) to create issues with confidentiality.

4.4 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.9 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2039448 Issue Tracking
https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html Mailing List Third Party Advisory
https://lore.kernel.org/all/20220216084038.15635-1-tcs.kernel%40gmail.com/
https://www.debian.org/security/2022/dsa-5161 Third Party Advisory
https://www.debian.org/security/2022/dsa-5173 Third Party Advisory
Configurations

Configuration 1 (hide)

OR 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:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
History

07 Nov 2023, 03:41

Type Values Removed Values Added
References
  • {'url': 'https://lore.kernel.org/all/20220216084038.15635-1-tcs.kernel@gmail.com/', 'name': 'https://lore.kernel.org/all/20220216084038.15635-1-tcs.kernel@gmail.com/', 'tags': ['Exploit', 'Mailing List', 'Vendor Advisory'], 'refsource': 'MISC'}
  • () https://lore.kernel.org/all/20220216084038.15635-1-tcs.kernel%40gmail.com/ -

21 Jul 2023, 17:07

Type Values Removed Values Added
CWE CWE-200 CWE-908

19 Oct 2022, 12:48

Type Values Removed Values Added
References (DEBIAN) https://www.debian.org/security/2022/dsa-5173 - (DEBIAN) https://www.debian.org/security/2022/dsa-5173 - 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 (DEBIAN) https://www.debian.org/security/2022/dsa-5161 - (DEBIAN) https://www.debian.org/security/2022/dsa-5161 - Third Party Advisory
CPE cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
First Time Debian debian Linux
Debian

04 Jul 2022, 11:15

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

01 Jul 2022, 14:15

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

13 Jun 2022, 11:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2022/dsa-5161 -

07 Apr 2022, 19:40

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:5.17:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.17:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.17:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.17:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux linux Kernel
Linux
CVSS v2 : unknown
v3 : unknown 		v2 : 4.9
v3 : 4.4
CWE CWE-200
References (MISC) https://lore.kernel.org/all/20220216084038.15635-1-tcs.kernel@gmail.com/ - (MISC) https://lore.kernel.org/all/20220216084038.15635-1-tcs.kernel@gmail.com/ - Exploit, Mailing List, Vendor Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2039448 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2039448 - Issue Tracking

25 Mar 2022, 19:44

Type Values Removed Values Added
New CVE
Information

Published : 2022-03-25 19:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-0494

Mitre link : CVE-2022-0494

CVE.ORG link : CVE-2022-0494

JSON object : View

Products Affected

linux

  • linux_kernel

debian

  • debian_linux
CWE
CWE-908

Use of Uninitialized Resource

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor