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| author | Antonio Borneo <[email protected]> | 2023-11-07 11:05:20 +0000 |
|---|---|---|
| committer | Linus Walleij <[email protected]> | 2023-11-14 13:41:48 +0000 |
| commit | edd48fd9d45370d6c8ba0dd834fcc51ff688cc87 (patch) | |
| tree | 9a2e82b83425bbd40d05152bc26278d490fb3e1c /net/unix/unix_bpf.c | |
| parent | pinctrl: stm32: Add check for devm_kcalloc (diff) | |
| download | kernel-edd48fd9d45370d6c8ba0dd834fcc51ff688cc87.tar.gz kernel-edd48fd9d45370d6c8ba0dd834fcc51ff688cc87.zip | |
pinctrl: stm32: fix array read out of bound
The existing code does not verify if the "tentative" index exceeds
the size of the array, causing out of bound read.
Issue identified with kasan.
Check the index before using it.
Signed-off-by: Antonio Borneo <[email protected]>
Fixes: 32c170ff15b0 ("pinctrl: stm32: set default gpio line names using pin names")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
Diffstat (limited to 'net/unix/unix_bpf.c')
0 files changed, 0 insertions, 0 deletions