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| author | Armin Wolf <W_Armin@gmx.de> | 2026-06-12 19:34:50 +0200 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2026-07-09 16:42:49 +0300 |
| commit | adfd6846bea13667ff28f8aaf00c32fbd69825ab (patch) | |
| tree | e72fab03af8713b5a88fe2ae84b02e491818fd3f /tools/lib/python | |
| parent | 072841e02cf9c00a7e8a9c567a14239e02ca47ad (diff) | |
platform/x86: dell-wmi-base: Fix handling of ultra performance key
The commit message of commit 5fbd827eb9c2 ("platform/x86: dell-wmi: Recognise or support new switches")
states that the ultra performance key contains additional data
after the type and code fields. The event data passed to
dell_wmi_process_key() is already parsed, so "buffer" already
starts after those two fields.
Use the correct index for accessing the first data field to avoid
a potential buffer overread.
Fixes: 5fbd827eb9c2 ("platform/x86: dell-wmi: Recognise or support new switches")
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/20260612173451.467629-4-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions