Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix array out-of-bound access in SoC stats Currently, the ath11k_soc_dp_stats::hal_reo_error array is defined with a maximum size of DP_REO_DST_RING_MAX. However, the ath11k_dp_process_rx() function access ath11k_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 ath11k_dp_process_rx() to use the normal ring ID directly instead of the SRNG ring ID to avoid out-of-bounds array access. Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected d5c65159f2895379e11ca13f62feabe93278985d before 0f26f26944035ec67546a944f182cbad6577a9c0; affected d5c65159f2895379e11ca13f62feabe93278985d before 4dd732893bd38cec51f887244314e2b47f0d658f; affected d5c65159f2895379e11ca13f62feabe93278985d before 73e235728e515faccc104b0153b47d0f263b3344; affected d5c65159f2895379e11ca13f62feabe93278985d before 7a552bc2f3efe2aaf77a85cb34cdf4a63d81a1a7; affected d5c65159f2895379e11ca13f62feabe93278985d before 6045ef5b4b00fee3629689f791992900a1c94009; affected d5c65159f2895379e11ca13f62feabe93278985d before 01b77f5ee11c89754fb836af8f76799d3b72ae2f; affected d5c65159f2895379e11ca13f62feabe93278985d before 69f253e46af98af17e3efa3e5dfa72fcb7d1983d |
| Linux / Linux | affected 5.6; unaffected 0 before 5.6; unaffected 5.10.227 through 5.10.*; unaffected 5.15.168 through 5.15.*; unaffected 6.1.113 through 6.1.*; unaffected 6.6.55 through 6.6.*; unaffected 6.10.14 through 6.10.*; unaffected 6.11.3 through 6.11.*; unaffected 6.12 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/0f26f26944035ec67546a944f182cbad6577a9c0
- https://git.kernel.org/stable/c/4dd732893bd38cec51f887244314e2b47f0d658f
- https://git.kernel.org/stable/c/73e235728e515faccc104b0153b47d0f263b3344
- https://git.kernel.org/stable/c/7a552bc2f3efe2aaf77a85cb34cdf4a63d81a1a7
- https://git.kernel.org/stable/c/6045ef5b4b00fee3629689f791992900a1c94009
- https://git.kernel.org/stable/c/01b77f5ee11c89754fb836af8f76799d3b72ae2f
- https://git.kernel.org/stable/c/69f253e46af98af17e3efa3e5dfa72fcb7d1983d
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
No English description supplied.