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| author | Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> | 2026-07-15 21:57:04 +0300 |
|---|---|---|
| committer | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2026-07-16 21:12:17 +0300 |
| commit | 408d7da38272ce48e2db79b8a9895999f94d7655 (patch) | |
| tree | 3d03097342046ff8f00c0896b6d183272e9a8d8c /tools/perf/scripts/python/stackcollapse.py | |
| parent | 8d70881707b47353359df57df12f6de67fdacdd2 (diff) | |
wifi: iwlwifi: mvm: validate SAR GEO response payload size
The SAR GEO command response is cast to
iwl_geo_tx_power_profiles_resp without verifying the payload length.
A malformed or unexpected firmware response can lead to reading an
invalid structure layout.
Add an explicit size check before accessing the response data and
return -EIO when the payload size is wrong.
Fixes: f604324eefec ("iwlwifi: remove iwl_validate_sar_geo_profile() export")
Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260715215523.7e749b7d374a.I4ef54548bff6c6e7c7a57bee771ac12508aad677@changeid
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions