Vulnerability Database

290,020

Total vulnerabilities in the database

CVE-2011-1021

drivers/acpi/debugfs.c in the Linux kernel before 3.0 allows local users to modify arbitrary kernel memory locations by leveraging root privileges to write to the /sys/kernel/debug/acpi/custom_method file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-4347.

  • Published: Jun 22, 2012
  • Updated: Apr 13, 2023
  • CVE: CVE-2011-1021
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 3.6
  • AV:L/AC:L/Au:N/C:N/I:P/A:P

CWEs:

Software From Fixed in
linux / linux_kernel 2.6.9-rc1 2.6.9-rc1.x
linux / linux_kernel 2.6.9-rc3 2.6.9-rc3.x
linux / linux_kernel - 2.6.9.x
linux / linux_kernel 2.6.9-rc2 2.6.9-rc2.x
linux / linux_kernel 2.6.9-rc4 2.6.9-rc4.x