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CVE-2023-53226

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CVE-2023-53226

Published: Sep 15, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
2dbaf751b1dec3a603130a475f94cc4d3f404362 - < f517c97fc129995de77dd06aa5a74f909ebf568f
affected
2dbaf751b1dec3a603130a475f94cc4d3f404362 - < 8824aa4ab62c800f75d96f48e1883a5f56ec5869
affected
2dbaf751b1dec3a603130a475f94cc4d3f404362 - < 29eca8b7863d1d7de6c5b746b374e3487d14f154
affected
2dbaf751b1dec3a603130a475f94cc4d3f404362 - < 3fe3923d092e22d87d1ed03e2729db444b8c1331
affected
2dbaf751b1dec3a603130a475f94cc4d3f404362 - < 7c54b6fc39eb1aac51cf2945f8a25e2a47fdca02

+4 more versions

Linux

Linux

affected
3.7
unaffected
0 - < 3.7
unaffected
4.14.326 - <= 4.14.*
unaffected
4.19.295 - <= 4.19.*
unaffected
5.4.257 - <= 5.4.*

+6 more versions

References

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