CVE-2022-0812

CVSS V2 None CVSS V3 Medium 4.3
Description
An information leak flaw was found in NFS over RDMA in the net/sunrpc/xprtrdma/rpc_rdma.c in the Linux Kernel. This flaw allows an attacker with normal user privileges to leak kernel information.
Overview
  • CVE ID
  • CVE-2022-0812
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2022-08-29T15:15:09
  • Last Modified Date
  • 2023-04-27T15:15:09
Weakness Enumerations
CWE URL
NVD-CWE-noinfo http://cwe.mitre.org/data/definitions/NVD-noinfo.html
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 5.8.0
cpe:2.3:o:linux:linux_kernel:5.8.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:5.8.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:5.8.0:rc3:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:5.8.0:rc4:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:5.8.0:rc5:*:*:*:*:*:* 1 OR
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://access.redhat.com/security/cve/CVE-2022-0812 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2058361 Permissions Required Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2058955 Issue Tracking Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1 Mailing List Patch Vendor Advisory
https://security.netapp.com/advisory/ntap-20230427-0011/
https://ubuntu.com/security/CVE-2022-0812 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-0812
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0812
History
Created Old Value New Value Data Type Notes
2022-08-29 16:00:09 Added to TrackCVE
2023-04-27 16:06:21 2023-04-27T15:15:09 CVE Modified Date updated
2023-04-27 16:06:21 Analyzed Modified Vulnerability Status updated
2023-04-27 16:06:22 Weakness Enumeration update
2023-04-27 16:06:22 References updated