CVE-2024-43847
High
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix invalid memory access while processing fragmented packets The monitor ring and the reo reinject ring share the same ring mask index. When the driver receives an interrupt for the reo reinject ring, the monitor ring is also processed, leading to invalid memory access. Since monitor support is not yet enabled in ath12k, the ring mask for the monitor ring should be removed. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00209-QCAHKSWPL_SILICONZ-1
SeverityHigh
CVSS8.8
Exploit probability—
Product
Linux Kernel
PublishedAug 17, 2024
First seenAug 17, 2024
How to fix
Update
- linux linux_kernel6.6.44, 6.10.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.3 ≤ v < 6.6.44, 6.7 ≤ v < 6.10.3 | 6.6.44, 6.10.3 |
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