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 0x7d242455f000> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d242455cf00> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d239fbde000> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d246789bd40> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d24245351c0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x7d24245349c0> | Operating System |
| linux | linux_kernel | 2.6.22 | <built-in method update of dict object at 0x7d2424537400> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d23bea8a280> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d239fbddbc0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d24245378c0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d242455cf40> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d242455e8c0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d24246c3e00> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x7d235740b200> | 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:*:*:*:*:*:* |