In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption When decrypting data that is not in-place (src != dst), there is no need to save the high-order sequence bits in dst as it could simply be re-copied from the source. However, the data to be hashed need to be rearranged accordingly. Thanks,
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | LOCAL |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | HIGH |
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Type: Secondary
Exploitability Score: 1.8
Impact Score: 5.9
| 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 0x702bcc126a80> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bdc59dc80> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bfc36b580> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bfc2033c0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bcc124e80> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bddae5c80> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bfc36b780> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bfc36aa40> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bfc369380> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bddae5f00> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bde2e5ec0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bdc59dd80> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bdd881500> | 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:*:*:*:*:*:* |