diff options
| author | Heinrich Schuchardt <[email protected]> | 2023-07-03 15:43:18 +0200 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2023-07-05 09:29:24 +0530 |
| commit | eb736a5118b8d271bd649d713b6a058882c8fb7b (patch) | |
| tree | de7daea62dee16619ba9c3c7f0d1752c3ea30411 /lib/utils/timer | |
| parent | 0907de38dbcd121d2f8b4bafaf7f9fe76092d5f1 (diff) | |
lib: sbi_pmu: Avoid out of bounds access
On a misconfigured system we could access phs->active_events[] out of
bounds. Check that num_hw_ctrs is less or equal SBI_PMU_HW_CTR_MAX.
Addresses-Coverity-ID: 1566113 ("Out-of-bounds read")
Addresses-Coverity-ID: 1566114 ("Out-of-bounds write")
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Andrew Jones <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Diffstat (limited to 'lib/utils/timer')
0 files changed, 0 insertions, 0 deletions