A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_TREE_CONNECT and SMB2_QUERY_INFO commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
References
Link | Resource |
---|---|
https://access.redhat.com/security/cve/CVE-2023-32248 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2219818 | Issue Tracking Patch Third Party Advisory |
https://security.netapp.com/advisory/ntap-20230915-0006/ | Third Party Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-CAN-20479/ | Patch Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
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History
04 Dec 2023, 14:54
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:* |
|
References | (MISC) https://security.netapp.com/advisory/ntap-20230915-0006/ - Third Party Advisory | |
First Time |
Netapp h300s
Netapp h410s Netapp h700s Netapp h410c Netapp Netapp h500s |
15 Sep 2023, 14:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
02 Aug 2023, 14:12
Type | Values Removed | Values Added |
---|---|---|
First Time |
Linux linux Kernel
Linux |
|
References | (MISC) https://www.zerodayinitiative.com/advisories/ZDI-CAN-20479/ - Patch, Third Party Advisory, VDB Entry | |
References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2219818 - Issue Tracking, Patch, Third Party Advisory | |
References | (MISC) https://access.redhat.com/security/cve/CVE-2023-32248 - Third Party Advisory | |
CWE | CWE-476 | |
CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
24 Jul 2023, 16:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2023-07-24 16:15
Updated : 2024-02-28 20:33
NVD link : CVE-2023-32248
Mitre link : CVE-2023-32248
CVE.ORG link : CVE-2023-32248
JSON object : View
Products Affected
linux
- linux_kernel
netapp
- h500s
- h410c
- h410s
- h300s
- h700s
CWE
CWE-476
NULL Pointer Dereference