CVE-2023-53226

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux2dbaf751b1dec3a603130a475f94cc4d3f404362 < f517c97fc129995de77dd06aa5a74f909ebf568faffected
LinuxLinux2dbaf751b1dec3a603130a475f94cc4d3f404362 < 8824aa4ab62c800f75d96f48e1883a5f56ec5869affected
LinuxLinux2dbaf751b1dec3a603130a475f94cc4d3f404362 < 29eca8b7863d1d7de6c5b746b374e3487d14f154affected
LinuxLinux2dbaf751b1dec3a603130a475f94cc4d3f404362 < 3fe3923d092e22d87d1ed03e2729db444b8c1331affected
LinuxLinux2dbaf751b1dec3a603130a475f94cc4d3f404362 < 7c54b6fc39eb1aac51cf2945f8a25e2a47fdca02affected
LinuxLinux2dbaf751b1dec3a603130a475f94cc4d3f404362 < 3975e21d4d01efaf0296ded40d11c06589c49245affected
LinuxLinux2dbaf751b1dec3a603130a475f94cc4d3f404362 < a7300e3800e9fd5405e88ce67709c1a97783b9c8affected
LinuxLinux2dbaf751b1dec3a603130a475f94cc4d3f404362 < 650d1bc02fba7b42f476d8b6643324abac5921edaffected
LinuxLinux2dbaf751b1dec3a603130a475f94cc4d3f404362 < 11958528161731c58e105b501ed60b83a91ea941affected
LinuxLinux3.7affected
LinuxLinux0 < 3.7unaffected
LinuxLinux4.14.326 <= 4.14.*unaffected
LinuxLinux4.19.295 <= 4.19.*unaffected
LinuxLinux5.4.257 <= 5.4.*unaffected
LinuxLinux5.10.195 <= 5.10.*unaffected
LinuxLinux5.15.132 <= 5.15.*unaffected
LinuxLinux6.1.53 <= 6.1.*unaffected
LinuxLinux6.4.16 <= 6.4.*unaffected
LinuxLinux6.5.3 <= 6.5.*unaffected
LinuxLinux6.6 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References