Vulnerability Database

309,469

Total vulnerabilities in the database

CVE-2022-49946

In the Linux kernel, the following vulnerability has been resolved:

clk: bcm: rpi: Prevent out-of-bounds access

The while loop in raspberrypi_discover_clocks() relies on the assumption that the id of the last clock element is zero. Because this data comes from the Videocore firmware and it doesn't guarantuee such a behavior this could lead to out-of-bounds access. So fix this by providing a sentinel element.

  • Published: Jun 18, 2025
  • Updated: Nov 15, 2025
  • CVE: CVE-2022-49946
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.1
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CWEs:

Software From Fixed in
linux / linux_kernel 5.9 5.10.142
linux / linux_kernel 5.11 5.15.66
linux / linux_kernel 5.16 5.19.8
linux / linux_kernel 6.0-rc1 6.0-rc1.x
linux / linux_kernel 6.0-rc2 6.0-rc2.x
linux / linux_kernel 6.0-rc3 6.0-rc3.x