CVE-2024-27376: Input Validation
First published: Wed Jun 05 2024(Updated: )
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_subscribe_get_nl_params(), there is no input validation check on hal_req->rx_match_filter_len coming from userspace, which can lead to a heap overwrite.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Samsung Exynos 980 | ||
| Samsung Exynos 980 Firmware | ||
| All of | ||
| Samsung Exynos 850 Firmware | ||
| Samsung Exynos 850 Firmware | ||
| All of | ||
| Samsung Exynos 1280 Firmware | ||
| Samsung Exynos 1280 Firmware | ||
| All of | ||
| Samsung Exynos 1380 firmware | ||
| Samsung Mobile Processor Exynos 1380 | ||
| All of | ||
| Samsung Exynos 1330 Firmware | ||
| Samsung Exynos 1330 Firmware |
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Frequently Asked Questions
What is the severity of CVE-2024-27376?
CVE-2024-27376 is classified as a high-severity vulnerability due to the potential for heap overwrite leading to exploitation.
How do I fix CVE-2024-27376?
To fix CVE-2024-27376, ensure you update your Samsung Exynos firmware to the latest version provided by Samsung.
What devices are affected by CVE-2024-27376?
CVE-2024-27376 affects Samsung Mobile Processors Exynos 980, 850, 1280, 1380, and 1330.
What are the risks associated with CVE-2024-27376?
The risks associated with CVE-2024-27376 include potential system crashes and the possibility of remote code execution by an attacker.
What specific function is responsible for the vulnerability in CVE-2024-27376?
The vulnerability in CVE-2024-27376 arises from the function slsi_nan_subscribe_get_nl_params(), which lacks input validation.
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- canonical/samsung exynos 1380 firmware
- canonical/samsung mobile processor exynos 1380
- canonical/samsung exynos 1330 firmware