Multiple drivers in Linux kernel 2.4.19 and earlier do not properly mark memory with the VM_IO flag, which causes incorrect reference counts and may lead to a denial of service (kernel panic) when accessing freed kernel pages.
2005-01-21T05:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 7.2 (HIGH)
AV:L/AC:L/Au:N/C:C/I:C/A:C
3.9
10.0
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | linux | linux_kernel | ≤ 2.4.19 | Yes |
Operating System | linux | linux_kernel | 2.0 | Yes |
Operating System | linux | linux_kernel | 2.0.1 | Yes |
Operating System | linux | linux_kernel | 2.0.2 | Yes |
Operating System | linux | linux_kernel | 2.0.3 | Yes |
Operating System | linux | linux_kernel | 2.0.4 | Yes |
Operating System | linux | linux_kernel | 2.0.5 | Yes |
Operating System | linux | linux_kernel | 2.0.6 | Yes |
Operating System | linux | linux_kernel | 2.0.7 | Yes |
Operating System | linux | linux_kernel | 2.0.8 | Yes |
Operating System | linux | linux_kernel | 2.0.9 | Yes |
Operating System | linux | linux_kernel | 2.0.9.9 | Yes |
Operating System | linux | linux_kernel | 2.0.10 | Yes |
Operating System | linux | linux_kernel | 2.0.11 | Yes |
Operating System | linux | linux_kernel | 2.0.12 | Yes |
Operating System | linux | linux_kernel | 2.0.13 | Yes |
Operating System | linux | linux_kernel | 2.0.14 | Yes |
Operating System | linux | linux_kernel | 2.0.15 | Yes |
Operating System | linux | linux_kernel | 2.0.16 | Yes |
Operating System | linux | linux_kernel | 2.0.17 | Yes |
Operating System | linux | linux_kernel | 2.0.18 | Yes |
Operating System | linux | linux_kernel | 2.0.19 | Yes |
Operating System | linux | linux_kernel | 2.0.20 | Yes |
Operating System | linux | linux_kernel | 2.0.21 | Yes |
Operating System | linux | linux_kernel | 2.0.22 | Yes |
Operating System | linux | linux_kernel | 2.0.23 | Yes |
Operating System | linux | linux_kernel | 2.0.24 | Yes |
Operating System | linux | linux_kernel | 2.0.25 | Yes |
Operating System | linux | linux_kernel | 2.0.26 | Yes |
Operating System | linux | linux_kernel | 2.0.27 | Yes |
Operating System | linux | linux_kernel | 2.0.28 | Yes |
Operating System | linux | linux_kernel | 2.0.29 | Yes |
Operating System | linux | linux_kernel | 2.0.30 | Yes |
Operating System | linux | linux_kernel | 2.0.31 | Yes |
Operating System | linux | linux_kernel | 2.0.32 | Yes |
Operating System | linux | linux_kernel | 2.0.33 | Yes |
Operating System | linux | linux_kernel | 2.0.34 | Yes |
Operating System | linux | linux_kernel | 2.0.35 | Yes |
Operating System | linux | linux_kernel | 2.0.36 | Yes |
Operating System | linux | linux_kernel | 2.0.37 | Yes |
Operating System | linux | linux_kernel | 2.0.38 | Yes |
Operating System | linux | linux_kernel | 2.0.39 | Yes |
Operating System | linux | linux_kernel | 2.1 | Yes |
Operating System | linux | linux_kernel | 2.1.89 | Yes |
Operating System | linux | linux_kernel | 2.2.0 | Yes |
Operating System | linux | linux_kernel | 2.2.1 | Yes |
Operating System | linux | linux_kernel | 2.2.2 | Yes |
Operating System | linux | linux_kernel | 2.2.3 | Yes |
Operating System | linux | linux_kernel | 2.2.4 | Yes |
Operating System | linux | linux_kernel | 2.2.5 | Yes |
Operating System | linux | linux_kernel | 2.2.6 | Yes |
Operating System | linux | linux_kernel | 2.2.7 | Yes |
Operating System | linux | linux_kernel | 2.2.8 | Yes |
Operating System | linux | linux_kernel | 2.2.9 | Yes |
Operating System | linux | linux_kernel | 2.2.10 | Yes |
Operating System | linux | linux_kernel | 2.2.11 | Yes |
Operating System | linux | linux_kernel | 2.2.12 | Yes |
Operating System | linux | linux_kernel | 2.2.13 | Yes |
Operating System | linux | linux_kernel | 2.2.14 | Yes |
Operating System | linux | linux_kernel | 2.2.15 | Yes |
Operating System | linux | linux_kernel | 2.2.15 | Yes |
Operating System | linux | linux_kernel | 2.2.15_pre20 | Yes |
Operating System | linux | linux_kernel | 2.2.16 | Yes |
Operating System | linux | linux_kernel | 2.2.16 | Yes |
Operating System | linux | linux_kernel | 2.2.17 | Yes |
Operating System | linux | linux_kernel | 2.2.18 | Yes |
Operating System | linux | linux_kernel | 2.2.19 | Yes |
Operating System | linux | linux_kernel | 2.2.20 | Yes |
Operating System | linux | linux_kernel | 2.2.21 | Yes |
Operating System | linux | linux_kernel | 2.2.22 | Yes |
Operating System | linux | linux_kernel | 2.2.23 | Yes |
Operating System | linux | linux_kernel | 2.2.24 | Yes |
Operating System | linux | linux_kernel | 2.2.25 | Yes |
Operating System | linux | linux_kernel | 2.2.27 | Yes |
Operating System | linux | linux_kernel | 2.3.0 | Yes |
Operating System | linux | linux_kernel | 2.3.99 | Yes |
Operating System | linux | linux_kernel | 2.3.99 | Yes |
Operating System | linux | linux_kernel | 2.3.99 | Yes |
Operating System | linux | linux_kernel | 2.3.99 | Yes |
Operating System | linux | linux_kernel | 2.3.99 | Yes |
Operating System | linux | linux_kernel | 2.3.99 | Yes |
Operating System | linux | linux_kernel | 2.3.99 | Yes |
Operating System | linux | linux_kernel | 2.3.99 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.0 | Yes |
Operating System | linux | linux_kernel | 2.4.1 | Yes |
Operating System | linux | linux_kernel | 2.4.10 | Yes |
Operating System | linux | linux_kernel | 2.4.11 | Yes |
Operating System | linux | linux_kernel | 2.4.12 | Yes |
Operating System | linux | linux_kernel | 2.4.13 | Yes |
Operating System | linux | linux_kernel | 2.4.14 | Yes |
Operating System | linux | linux_kernel | 2.4.15 | Yes |
Operating System | linux | linux_kernel | 2.4.16 | Yes |
Operating System | linux | linux_kernel | 2.4.17 | Yes |
Operating System | linux | linux_kernel | 2.4.18 | Yes |
Operating System | linux | linux_kernel | 2.4.18 | Yes |
Operating System | linux | linux_kernel | 2.4.18 | Yes |
Operating System | linux | linux_kernel | 2.4.18 | Yes |
Operating System | linux | linux_kernel | 2.4.18 | Yes |
Operating System | linux | linux_kernel | 2.4.18 | Yes |
Operating System | linux | linux_kernel | 2.4.18 | Yes |
Operating System | linux | linux_kernel | 2.4.18 | Yes |
Operating System | linux | linux_kernel | 2.4.18 | Yes |
Operating System | linux | linux_kernel | 2.4.18 | Yes |
Operating System | linux | linux_kernel | 2.4.19 | Yes |
Operating System | linux | linux_kernel | 2.4.19 | Yes |
Operating System | linux | linux_kernel | 2.4.19 | Yes |
Operating System | linux | linux_kernel | 2.4.19 | Yes |
Operating System | linux | linux_kernel | 2.4.19 | Yes |
Operating System | linux | linux_kernel | 2.4.19 | Yes |
Operating System | linux | linux_kernel | 2.6.20.1 | Yes |
Operating System | redhat | enterprise_linux | 2.1 | Yes |
Operating System | redhat | enterprise_linux | 2.1 | Yes |
Operating System | redhat | enterprise_linux | 2.1 | Yes |
Operating System | redhat | enterprise_linux | 2.1 | Yes |
Operating System | redhat | enterprise_linux | 2.1 | Yes |
Operating System | redhat | enterprise_linux | 2.1 | Yes |
Operating System | redhat | enterprise_linux | 3.0 | Yes |
Operating System | redhat | enterprise_linux | 3.0 | Yes |
Operating System | redhat | enterprise_linux | 3.0 | Yes |
Operating System | redhat | enterprise_linux | 4.0 | Yes |
Operating System | redhat | enterprise_linux | 4.0 | Yes |
Operating System | redhat | enterprise_linux | 4.0 | Yes |