CVE-2024-11263

Name: CVE-2024-11263
Creator: NVD / NIST
Published: 2024-11-15T23:15:10.557+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.4/10EPSS 0.16%

Last modified Jun 17, 2026

CVE-2024-11263 is a high-severity vulnerability rated 8.4/10 on the CVSS scale. When the Global Pointer (GP) relative addressing is enabled (CONFIG_RISCV_GP=y), the gp reg points at 0x800 bytes past the start of the .sdata section which is then used by the linker to relax accesses to global symbols.. EPSS estimates a 0.16% chance of exploitation in the next 30 days.

Description

When the Global Pointer (GP) relative addressing is enabled (CONFIG_RISCV_GP=y), the gp reg points at 0x800 bytes past the start of the .sdata section which is then used by the linker to relax accesses to global symbols.

Metrics

CVSS 3.1

8.4/10

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

EPSS Probability

0.16%

6.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-270

Affected Software

Vendor	Product	Versions
Zephyrproject	Zephyr	<= 3.7.0

References

https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-jjf3-7x72-pqm9Patch, Vendor Advisory

Timeline

Published: Nov 15, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-11263?

How severe is CVE-2024-11263?

CVE-2024-11263 has a CVSS score of 8.4/10 (HIGH severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.

How do I fix CVE-2024-11263?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-11263?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST