7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%
A use after free in the Linux kernel File System notify functionality was
found in the way user triggers copy_info_records_to_user() call to fail in
copy_event_to_user(). A local user could use this flaw to crash the system
or potentially escalate their privileges on the system.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 21.10 | noarch | linux | < 5.13.0-41.46 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.13 | < 5.13.0-1023.25~20.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-5.13 | < 5.13.0-1023.27~20.04.1 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure-fde | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-gcp-5.13 | < 5.13.0-1025.30~20.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-hwe-5.13 | < 5.13.0-41.46~20.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-intel-5.13 | < 5.13.0-1014.15 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-intel-iotg-5.15 | < 5.15.0-1008.11~20.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-oem-5.14 | < 5.14.0-1027.30 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-oracle-5.13 | < 5.13.0-1028.33~20.04.1 | UNKNOWN |
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%