Description
An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, 1580, W920, W930 and W1000. There is unbounded memory allocation via a large buffer in a /proc/driver/unifi0/ap_cert_disable_ht_vht write operation, leading to kernel memory exhaustion.
Details
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| exynos-1080-firmware | โ | โ |
| exynos-1280-firmware | โ | โ |
| exynos-1330-firmware | โ | โ |
| exynos-1380-firmware | โ | โ |
| exynos-1480-firmware | โ | โ |
| exynos-1580-firmware | โ | โ |
| exynos-850-firmware | โ | โ |
| exynos-980-firmware | โ | โ |
| exynos-w1000-firmware | โ | โ |
| exynos-w920-firmware | โ | โ |
| exynos-w930-firmware | โ | โ |
References
Similar Threats
- High CVE-2023-41111
- Medium CVE-2023-37367
- Medium CVE-2023-37368
- High CVE-2023-36481
- Medium CVE-2023-29085
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