CVE-2024-55568

Oct. 20, 2025, 4:15 p.m.

7.5
High

Description

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The absence of a NULL check leads to a Denial of Service when an attacker sends malformed MM packets to the target.

Product(s) Impacted

Vendor Product Versions
Samsung
  • Exynos 980
  • Exynos 990
  • Exynos 850
  • Exynos 1080
  • Exynos 2100
  • Exynos 1280
  • Exynos 2200
  • Exynos 1330
  • Exynos 1380
  • Exynos 1480
  • Exynos 2400
  • Exynos 9110
  • Exynos W920
  • Exynos W930
  • Exynos W1000
  • Modem 5123
  • Modem 5300
  • Modem 5400
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Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-400
Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
h samsung exynos_980 / / / / / / / /
h samsung exynos_990 / / / / / / / /
h samsung exynos_850 / / / / / / / /
h samsung exynos_1080 / / / / / / / /
h samsung exynos_2100 / / / / / / / /
h samsung exynos_1280 / / / / / / / /
h samsung exynos_2200 / / / / / / / /
h samsung exynos_1330 / / / / / / / /
h samsung exynos_1380 / / / / / / / /
h samsung exynos_1480 / / / / / / / /
h samsung exynos_2400 / / / / / / / /
h samsung exynos_9110 / / / / / / / /
h samsung exynos_w920 / / / / / / / /
h samsung exynos_w930 / / / / / / / /
h samsung exynos_w1000 / / / / / / / /
h samsung modem_5123 / / / / / / / /
h samsung modem_5300 / / / / / / / /
h samsung modem_5400 / / / / / / / /

References

https://semiconductor.samsung.com/support/quality-support/product-security-updates/
https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2024-55568/

Tags

cve@mitre.org
CWE-400
2025-10-20
CVE-2024-55568

CVSS Score

7.5 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: HIGH

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

    View Vector String

Timeline

Published: Oct. 20, 2025, 4:15 p.m.
Last Modified: Oct. 20, 2025, 4:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.