In the Linux kernel, the following vulnerability has been resolved: rxrpc: fix reference count leak in rxrpc_server_keyring() This patch fixes a reference count leak in rxrpc_server_keyring() by checking if rx->securities is already set.
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-Other
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bde164280> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bde167380> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bdd565f40> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702ba6eda280> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bde1644c0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bde1643c0> | Operating System |
| linux | linux_kernel | 2.6.22 | <built-in method update of dict object at 0x702ba6eda840> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bdd7d7600> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bde164b00> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bde164cc0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bde167200> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bdd7d5500> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bdd7d70c0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bdd564480> | 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:2.6.22:-:*:*:*:*:*:* |
| 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:*:*:*:*:*:* |