In the Linux kernel, the following vulnerability has been resolved: netfilter: x_tables: ensure names are nul-terminated Reject names that lack a \0 character before feeding them to functions that expect c-strings. Fixes tag is the most recent commit that needs this change.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
| Attack Vector | LOCAL |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | NONE |
| Availability Impact | HIGH |
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Type: Secondary
Exploitability Score: 1.8
Impact Score: 5.2
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
NVD-CWE-noinfo
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d2357b4f7c0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d2364a4c840> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d24243dd800> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d25cf3df640> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d2357b4fc00> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d2357b4f480> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d2364a4f200> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d2357b4fbc0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d2357ccfc80> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d2357b4dbc0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d2357b4c580> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d242456f180> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d24247a19c0> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:7.0:rc5:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:7.0:rc6:*:*:*:*:*:* |