CVE-2023-0386

CVSS V2 None CVSS V3 None
Description
A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a local user to escalate their privileges on the system.
Overview
  • CVE ID
  • CVE-2023-0386
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2023-03-22T21:15:18
  • Last Modified Date
  • 2023-04-20T09:15:08
Weakness Enumerations
CWE URL
NVD-CWE-Other http://cwe.mitre.org/data/definitions/NVD-Other.html
CWE-282 http://cwe.mitre.org/data/definitions/282.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 6.2
cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:* 1 OR
References
Reference URL Reference Tags
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4f11ada10d0a Mailing List Patch
https://security.netapp.com/advisory/ntap-20230420-0004/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-0386
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0386
History
Created Old Value New Value Data Type Notes
2023-04-17 03:12:47 Added to TrackCVE
2023-04-17 03:12:50 Weakness Enumeration new
2023-04-20 10:01:26 2023-04-20T09:15:08 CVE Modified Date updated
2023-04-20 10:01:27 Analyzed Modified Vulnerability Status updated
2023-04-20 10:01:30 References updated