In the Linux kernel, the following vulnerability has been resolved: ext4: reject mount if bigalloc with s_first_data_block != 0 bigalloc with s_first_data_block != 0 is not supported, reject mounting it.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
| Attack Vector | LOCAL |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | NONE |
| User Interaction | REQUIRED |
| 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 0x702bdd6afb40> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702ba705e4c0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702ba705e880> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bdd129dc0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bdd6aedc0> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702bdc60dc40> | Operating System |
| linux | linux_kernel | * | <built-in method update of dict object at 0x702ba705c6c0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bdc60dcc0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bdd6afe40> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bdd6ad7c0> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702bdd6aeb00> | Operating System |
| linux | linux_kernel | 7.0 | <built-in method update of dict object at 0x702ba705cec0> | 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:*:*:*:*:*:* |