Description
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix array out-of-bound access in SoC stats Currently, the ath12k_soc_dp_stats::hal_reo_error array is defined with a maximum size of DP_REO_DST_RING_MAX. However, the ath12k_dp_rx_process() function access ath12k_soc_dp_stats::hal_reo_error using the REO destination SRNG ring ID, which is incorrect. SRNG ring ID differ from normal ring ID, and this usage leads to out-of-bounds array access. To fix this issue, modify ath12k_dp_rx_process() to use the normal ring ID directly instead of the SRNG ring ID to avoid out-of-bounds array access. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
d889913205cf7ebda905b1e62c5867ed4e39f6c2 to < d0e4274d9dc9f8409d56d622cd3ecf7b6fd49e2faffectedd889913205cf7ebda905b1e62c5867ed4e39f6c2 to < a4aef827a41cdaf6201bbaf773c1eae4e20e967baffectedd889913205cf7ebda905b1e62c5867ed4e39f6c2 to < ad791e3ec60cb66c1e4dc121ffbf872df312427daffectedd889913205cf7ebda905b1e62c5867ed4e39f6c2 to < e106b7ad13c1d246adaa57df73edb8f8b8acb240affected
Linux Linux
Default version status: affected
6.3affected0 to < 6.3unaffected6.6.55 to ≤ 6.6.*unaffected6.10.14 to ≤ 6.10.*unaffected6.11.3 to ≤ 6.11.*unaffected6.12 to ≤ *unaffected