CVE-2016-4997
published 2016-07-03CVE-2016-4997: The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users…
high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EXPLOIT
The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement.
Affected
29 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | linux | < linux 4.6.2-2 (bookworm) | linux 4.6.2-2 (bookworm) |
| linux | linux_kernel | >= 0 < 4.6.2-2 | 4.6.2-2 |
| linux | linux_kernel | >= 0 < 4.6.2-2 | 4.6.2-2 |
| linux | linux_kernel | >= 0 < 4.6.2-2 | 4.6.2-2 |
| linux | linux_kernel | >= 0 < 4.6.2-2 | 4.6.2-2 |
| linux | linux_kernel | >= 0 < 3.13.0-91.138 | 3.13.0-91.138 |
| linux | linux_kernel | >= 0 < 4.4.0-28.47 | 4.4.0-28.47 |
| linux | linux_kernel | >= 2.6.17 < 3.2.80 | 3.2.80 |
| linux | linux_kernel | >= 3.11 < 3.12.62 | 3.12.62 |
| linux | linux_kernel | >= 3.13 < 3.14.73 | 3.14.73 |
| linux | linux_kernel | >= 3.15 < 3.16.37 | 3.16.37 |
| linux | linux_kernel | >= 3.17 < 3.18.37 | 3.18.37 |
| linux | linux_kernel | >= 3.19 < 4.1.28 | 4.1.28 |
| linux | linux_kernel | >= 3.3 < 3.10.103 | 3.10.103 |
| linux | linux_kernel | >= 4.2 < 4.4.14 | 4.4.14 |
| linux | linux_kernel | >= 4.5 < 4.6.3 | 4.6.3 |
| novell | suse_linux_enterprise_desktop | — | — |
| novell | suse_linux_enterprise_live_patching | — | — |
| novell | suse_linux_enterprise_module_for_public_cloud | — | — |
| novell | suse_linux_enterprise_real_time_extension | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH