Vulnerability Database

320,116

Total vulnerabilities in the database

CVE-2023-51780

An issue was discovered in the Linux kernel before 6.6.8. do_vcc_ioctl in net/atm/ioctl.c has a use-after-free because of a vcc_recvmsg race condition.

  • Published: Jan 11, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-51780
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7
  • AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
linux / linux_kernel 2.6.12-rc4 2.6.12-rc4.x
linux / linux_kernel 2.6.12-rc5 2.6.12-rc5.x
linux / linux_kernel 2.6.12-rc2 2.6.12-rc2.x
linux / linux_kernel 2.6.12-rc3 2.6.12-rc3.x
linux / linux_kernel 2.6.12-rc6 2.6.12-rc6.x
linux / linux_kernel 6.7-rc1 6.7-rc1.x
linux / linux_kernel 6.7-rc2 6.7-rc2.x
linux / linux_kernel 6.7-rc3 6.7-rc3.x
linux / linux_kernel 6.7-rc4 6.7-rc4.x
linux / linux_kernel 2.6.12.x 6.6.8
linux / linux_kernel 6.7-rc5 6.7-rc5.x
debian / debian_linux 10.0 10.0.x