Vulnerability Database

319,897

Total vulnerabilities in the database

CVE-2023-53504

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

RDMA/bnxt_re: Properly order ib_device_unalloc() to avoid UAF

ib_dealloc_device() should be called only after device cleanup. Fix the dealloc sequence.

  • Published: Oct 1, 2025
  • Updated: Jan 24, 2026
  • CVE: CVE-2023-53504
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
linux / linux_kernel 6.3 6.4.11
linux / linux_kernel 6.5-rc1 6.5-rc1.x
linux / linux_kernel 6.5-rc2 6.5-rc2.x
linux / linux_kernel 6.5-rc3 6.5-rc3.x
linux / linux_kernel 6.5-rc4 6.5-rc4.x
linux / linux_kernel 6.5-rc5 6.5-rc5.x