CVE-2025-54601
High
Description
An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor amd Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, 1580, W920, W930, and W1000. Improper synchronization on a global variable leads to a double free. An attacker can trigger a race condition by invoking an ioctl function concurrently from multiple threads.
SeverityHigh
CVSS7.0
Exploit probability—
Product
Samsung Exynos 980 Firmware
PublishedApr 6, 2026
First seenApr 6, 2026
Weakness typeCWE-362Race condition
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samsung exynos_980_firmware | No range specified | — |
| samsung exynos_850_firmware | No range specified | — |
| samsung exynos_1080_firmware | No range specified | — |
| samsung exynos_1280_firmware | No range specified | — |
| samsung exynos_1330_firmware | No range specified | — |
| samsung exynos_1380_firmware | No range specified | — |
| samsung exynos_1480_firmware | No range specified | — |
| samsung exynos_1580_firmware | No range specified | — |
| samsung exynos_w930_firmware | No range specified | — |
| samsung exynos_w920_firmware | No range specified | — |
| samsung exynos_w1000_firmware | No range specified | — |
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