CVE-2024-49930
HIGHLinux Kernel - Out-of-Bounds Array Access in ath11k WiFi SoC Stats
Title source: llmDescription
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 (11)
Core 11
Core References
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-265688.html
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-355557.html
Scores
CVSS v3
7.8
EPSS
0.0026
EPSS Percentile
16.9%
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 (23)
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
< 5.6
Linux/Linux
5.10.227 - 5.10.*
Linux/Linux
5.15.168 - 5.15.*
Linux/Linux
5.6
... and 13 more
Published
Oct 21, 2024
Tracked Since
Feb 18, 2026