Vulnerability Database

319,897

Total vulnerabilities in the database

CVE-2023-53448

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

fbdev: imxfb: Removed unneeded release_mem_region

Remove unnecessary release_mem_region from the error path to prevent mem region from being released twice, which could avoid resource leak or other unexpected issues.

  • Published: Oct 1, 2025
  • Updated: Jan 17, 2026
  • CVE: CVE-2023-53448
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
linux / linux_kernel 6.0 6.1.42
linux / linux_kernel 6.2 6.4.7
linux / linux_kernel 6.5-rc1 6.5-rc1.x
linux / linux_kernel 6.5-rc2 6.5-rc2.x