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wifi: iwlwifi: mvm: Check BAR packet size before accessing data
authorDaniel Gabay <daniel.gabay@intel.com>
Thu, 26 Dec 2024 15:44:50 +0000 (17:44 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Mon, 13 Jan 2025 13:00:54 +0000 (14:00 +0100)
commit2afb0b9b957b11637c8bbb817a72e07051dae032
tree2f5f4fa542aaf6c547c2b5fb167ca617374f9718tree
parentb1e8102a4048003097c7054cbc00bbda91a5ced7commit | diff
wifi: iwlwifi: mvm: Check BAR packet size before accessing data

Validate the BAR frame release size before using its fields to avoid
potential invalid memory access.

Signed-off-by: Daniel Gabay <daniel.gabay@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20241226174257.72161a6c07c3.I4887bad2355213b201fca2da1836c9a3203ab42d@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c diff | blob | history
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