CVE-2023-53226

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-53226
In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix OOB and integer underflow when rx packets Make sure mwifiex_process_mgmt_packet, mwifiex_process_sta_rx_packet and mwifiex_process_uap_rx_packet, mwifiex_uap_queue_bridged_pkt and mwifiex_process_rx_packet not out-of-bounds access the skb->data buffer.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/11958528161731c58e105b501ed60b83a91ea941 Patch
https://git.kernel.org/stable/c/29eca8b7863d1d7de6c5b746b374e3487d14f154 Patch
https://git.kernel.org/stable/c/3975e21d4d01efaf0296ded40d11c06589c49245 Patch
https://git.kernel.org/stable/c/3fe3923d092e22d87d1ed03e2729db444b8c1331 Patch
https://git.kernel.org/stable/c/650d1bc02fba7b42f476d8b6643324abac5921ed Patch
https://git.kernel.org/stable/c/7c54b6fc39eb1aac51cf2945f8a25e2a47fdca02 Patch
https://git.kernel.org/stable/c/8824aa4ab62c800f75d96f48e1883a5f56ec5869 Patch
https://git.kernel.org/stable/c/a7300e3800e9fd5405e88ce67709c1a97783b9c8 Patch
https://git.kernel.org/stable/c/f517c97fc129995de77dd06aa5a74f909ebf568f Patch
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:*:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*:*
History

04 Dec 2025, 14:57

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE CWE-191
First Time Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/11958528161731c58e105b501ed60b83a91ea941 - () https://git.kernel.org/stable/c/11958528161731c58e105b501ed60b83a91ea941 - Patch
References () https://git.kernel.org/stable/c/29eca8b7863d1d7de6c5b746b374e3487d14f154 - () https://git.kernel.org/stable/c/29eca8b7863d1d7de6c5b746b374e3487d14f154 - Patch
References () https://git.kernel.org/stable/c/3975e21d4d01efaf0296ded40d11c06589c49245 - () https://git.kernel.org/stable/c/3975e21d4d01efaf0296ded40d11c06589c49245 - Patch
References () https://git.kernel.org/stable/c/3fe3923d092e22d87d1ed03e2729db444b8c1331 - () https://git.kernel.org/stable/c/3fe3923d092e22d87d1ed03e2729db444b8c1331 - Patch
References () https://git.kernel.org/stable/c/650d1bc02fba7b42f476d8b6643324abac5921ed - () https://git.kernel.org/stable/c/650d1bc02fba7b42f476d8b6643324abac5921ed - Patch
References () https://git.kernel.org/stable/c/7c54b6fc39eb1aac51cf2945f8a25e2a47fdca02 - () https://git.kernel.org/stable/c/7c54b6fc39eb1aac51cf2945f8a25e2a47fdca02 - Patch
References () https://git.kernel.org/stable/c/8824aa4ab62c800f75d96f48e1883a5f56ec5869 - () https://git.kernel.org/stable/c/8824aa4ab62c800f75d96f48e1883a5f56ec5869 - Patch
References () https://git.kernel.org/stable/c/a7300e3800e9fd5405e88ce67709c1a97783b9c8 - () https://git.kernel.org/stable/c/a7300e3800e9fd5405e88ce67709c1a97783b9c8 - Patch
References () https://git.kernel.org/stable/c/f517c97fc129995de77dd06aa5a74f909ebf568f - () https://git.kernel.org/stable/c/f517c97fc129995de77dd06aa5a74f909ebf568f - Patch

15 Sep 2025, 15:22

Type Values Removed Values Added
New CVE
Information

Published : 2025-09-15 15:15

Updated : 2025-12-04 14:57

NVD link : CVE-2023-53226

Mitre link : CVE-2023-53226

CVE.ORG link : CVE-2023-53226

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-191

Integer Underflow (Wrap or Wraparound)