CVE-2025-24857

u-boot: Improper access control for volatile memory containing boot code in Universal Boot Loader (U-Boot) before 2017.11 and...

CVE-2025-24857 is fixed in u-boot on 1 platform, first by DEBIAN-CVE-2025-24857, released December 10, 2025. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.6
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0027
19th percentile

Improper access control for volatile memory containing boot code in Universal Boot Loader (U-Boot) before 2017.11 and Qualcomm chips IPQ4019, IPQ5018, IPQ5322, IPQ6018, IPQ8064, IPQ8074, and IPQ9574 could allow an attacker to execute arbitrary code.

Where it's fixed

ProductFixed inFixReleased
Linux
u-boot · Debian 12.15 (bookworm) 2017.11+dfsg1-2 DEBIAN-CVE-2025-24857 Dec 10, 2025
u-boot · Debian 13.5 (trixie) 2017.11+dfsg1-2 DEBIAN-CVE-2025-24857 Dec 10, 2025
u-boot · Debian 14 2017.11+dfsg1-2 DEBIAN-CVE-2025-24857 Dec 10, 2025

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