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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

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

No history.

Information

Published : 2025-09-15 15:15

Updated : 2026-01-14 18:16

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)

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