CVE-2024-11263

Nov. 18, 2024, 5:11 p.m.

9.3
Critical

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.

Product(s) Impacted

Product Versions
UNKNOWN
  • []

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-270
Privilege Context Switching Error
The product does not properly manage privileges while it is switching between different contexts that have different privileges or spheres of control.

References

https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-jjf3-7x72-pqm9

Tags

CWE-270
vulnerabilities@zephyrproject.org
2024-11-15
CVE-2024-11263

CVSS Score

9.3 / 10

CVSS Data - 3.1

  • Attack Vector: LOCAL
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: CHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH

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

    View Vector String

Timeline

Published: Nov. 15, 2024, 11:15 p.m.
Last Modified: Nov. 18, 2024, 5:11 p.m.

Status : Awaiting Analysis

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

More info

Source

vulnerabilities@zephyrproject.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.