Description
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
References (9)
Scores
CVSS v3
7.8
EPSS
0.0001
EPSS Percentile
1.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-129
Status
published
Products (7)
linux/Kernel
5.11.0 - 5.15.168linux
linux/Kernel
5.16.0 - 6.1.113linux
linux/Kernel
5.6.0 - 5.10.227linux
linux/Kernel
6.11.0 - 6.11.3linux
linux/Kernel
6.2.0 - 6.6.55linux
linux/Kernel
6.7.0 - 6.10.14linux
linux/linux_kernel
< 5.10.227
Published
Oct 21, 2024
Tracked Since
Feb 18, 2026