---
cve: "CVE-2024-58096"
severity: "HIGH"
cvss: 8.8
epss: "24%"
vendor: "Linux"
kev: false
exploited: false
published: "2025-04-16 15:15:53"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-12T08:10:06+02:00"
---

# CVE-2024-58096

> 8.8 HIGH

## Beschreibung

In the Linux kernel, the following vulnerability has been resolved:

wifi: ath11k: add srng->lock for ath11k_hal_srng_* in monitor mode

ath11k_hal_srng_* should be used with srng->lock to protect srng data.

For ath11k_dp_rx_mon_dest_process() and ath11k_dp_full_mon_process_rx(),
they use ath11k_hal_srng_* for many times but never call srng->lock.

So when running (full) monitor mode, warning will occur:
RIP: 0010:ath11k_hal_srng_dst_peek+0x18/0x30 [ath11k]
Call Trace:
 ? ath11k_hal_srng_dst_peek+0x18/0x30 [ath11k]
 ath11k_dp_rx_process_mon_status+0xc45/0x1190 [ath11k]
 ? idr_alloc_u32+0x97/0xd0
 ath11k_dp_rx_process_mon_rings+0x32a/0x550 [ath11k]
 ath11k_dp_service_srng+0x289/0x5a0 [ath11k]
 ath11k_pcic_ext_grp_napi_poll+0x30/0xd0 [ath11k]
 __napi_poll+0x30/0x1f0
 net_rx_action+0x198/0x320
 __do_softirq+0xdd/0x319

So add srng->lock for them to avoid such warnings.

Inorder to fetch the srng->lock, should change srng's definition from
'void' to 'struct hal_srng'. And initialize them elsewhere to prevent
one line of code from being too long. This is consistent with other ring
process functions, such as ath11k_dp_process_rx().

Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1

## CVSS-Vektor

```
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Benachbart | warn |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- Kernel ≥ 6.6.123
- Kernel ≥ 6.12.69
- Kernel ≥ 6.14.2

## Referenzen

- <https://git.kernel.org/stable/c/27ca8004ba93a0665faa6d477eaeb551e03de6c8>
- <https://git.kernel.org/stable/c/1d2178918efc928e11bed9631469ef79ff0a862a>
- <https://git.kernel.org/stable/c/b85758e76b6452740fc2a08ced6759af64c0d59a>
- <https://git.kernel.org/stable/c/63b7af49496d0e32f7a748b6af3361ec138b1bd3>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-58096) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_