CVE-2023-1194

An out-of-bounds (OOB) memory read flaw was found in parse_lease_state in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. When an attacker sends the CREATE command with a malformed payload to KSMBD, due to a missing check of `NameOffset` in the `parse_lease_state()` function, the `create_context` object can access invalid memory.
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:6.4:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.4:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.4:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.4:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.4:rc5:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*

History

21 Aug 2024, 18:20

Type Values Removed Values Added
References () https://security.netapp.com/advisory/ntap-20231221-0006/ - () https://security.netapp.com/advisory/ntap-20231221-0006/ - Third Party Advisory

21 Dec 2023, 22:15

Type Values Removed Values Added
References
  • () https://security.netapp.com/advisory/ntap-20231221-0006/ -

13 Nov 2023, 20:01

Type Values Removed Values Added
CPE cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.4:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.4:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.4:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.4:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.4:rc2:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 8.1
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2154176 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2154176 - Issue Tracking, Third Party Advisory
References (MISC) https://www.spinics.net/lists/stable-commits/msg303065.html - (MISC) https://www.spinics.net/lists/stable-commits/msg303065.html - Mailing List, Patch
References (MISC) https://access.redhat.com/security/cve/CVE-2023-1194 - (MISC) https://access.redhat.com/security/cve/CVE-2023-1194 - Third Party Advisory
First Time Fedoraproject
Linux
Fedoraproject fedora
Linux linux Kernel
CWE CWE-125

03 Nov 2023, 08:15

Type Values Removed Values Added
New CVE

Information

Published : 2023-11-03 08:15

Updated : 2024-08-21 18:20


NVD link : CVE-2023-1194

Mitre link : CVE-2023-1194

CVE.ORG link : CVE-2023-1194


JSON object : View

Products Affected

linux

  • linux_kernel

fedoraproject

  • fedora
CWE
CWE-125

Out-of-bounds Read

CWE-416

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