CVE-2023-53226 | BDVDB-2026-293771 Detail
LinuxLinux
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.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: adjacent.
Weaknesses#
- CWE-191 Integer Underflow (Wrap or Wraparound)
References#
- https://git.kernel.org/stable/c/f517c97fc129995de77dd06aa5a74f909ebf568f
- https://git.kernel.org/stable/c/8824aa4ab62c800f75d96f48e1883a5f56ec5869
- https://git.kernel.org/stable/c/29eca8b7863d1d7de6c5b746b374e3487d14f154
- https://git.kernel.org/stable/c/3fe3923d092e22d87d1ed03e2729db444b8c1331
- https://git.kernel.org/stable/c/7c54b6fc39eb1aac51cf2945f8a25e2a47fdca02
- https://git.kernel.org/stable/c/3975e21d4d01efaf0296ded40d11c06589c49245
- https://git.kernel.org/stable/c/a7300e3800e9fd5405e88ce67709c1a97783b9c8
- https://git.kernel.org/stable/c/650d1bc02fba7b42f476d8b6643324abac5921ed
- https://git.kernel.org/stable/c/11958528161731c58e105b501ed60b83a91ea941
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.