In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: account for netlink header size This is a followup to an old bug fix: NLMSG_DONE needs to account for the netlink header size, not just the attribute size. This can result in a WARN splat + drop of the netlink message, but other than this there are no ill effects.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
| Attack Vector | LOCAL |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | HIGH |
| 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 0x702bcc9b0800> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bfc130380> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bfc1319c0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bcc9b04c0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bcc9b0680> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bcc9b3300> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bcc9b3dc0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bfc1333c0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bfc131800> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bcc9b2500> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bcc9b1940> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bfc132c00> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bcc9b3400> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bcc9b2280> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bfc1322c0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bfc131540> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bfc1326c0> | 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:*:*:*:*:*:*:*:* |
| 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:*:*:*:*:*:* |
| Yes | cpe:2.3:o:linux:linux_kernel:7.0:rc7:*:*:*:*:*:* |