CVE-2022-0854

CVSS V2 Low 2.1 CVSS V3 Medium 5.5
Description
A memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls DMA_FROM_DEVICE. This flaw allows a local user to read random memory from the kernel space.
Overview
  • CVE ID
  • CVE-2022-0854
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-03-23T20:15:10
  • Last Modified Date
  • 2022-10-14T12:53:58
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 5.16
cpe:2.3:o:linux:linux_kernel:5.17:-:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:5.17:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:5.17:rc3:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:5.17:rc4:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:5.17:rc5:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:5.17:rc6:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:5.17:rc7:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
History
Created Old Value New Value Data Type Notes
2022-04-04 00:40:18 Added to TrackCVE
2022-12-06 13:08:41 2022-03-23T20:15Z 2022-03-23T20:15:10 CVE Published Date updated
2022-12-06 13:08:41 2022-10-14T12:53:58 CVE Modified Date updated
2022-12-06 13:08:42 Analyzed Vulnerability Status updated
2022-12-06 13:08:46 References updated