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 flaw out of bounds memory write in the Linux kernel UDF file system
functionality was found in the way user triggers some file operation which
triggers udf_write_fi(). A local user could use this flaw to crash the
system or potentially
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 22.04 | noarch | linux | < 5.15.0-47.51 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < 5.15.0-1019.23 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.15 | < 5.15.0-1019.23~20.04.1 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure | < 5.15.0-1019.24 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-5.15 | < 5.15.0-1019.24~20.04.1 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure-fde | < 5.15.0-1019.24 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-fde-5.15 | < 5.15.0-1019.24~20.04.1 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-gcp | < 5.15.0-1017.23 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-gcp-5.15 | < 5.15.0-1017.23~20.04.2 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-gke | < 5.15.0-1015.18 | UNKNOWN |
bugzilla.redhat.com/show_bug.cgi?id=2086412
launchpad.net/bugs/cve/CVE-2022-1943
nvd.nist.gov/vuln/detail/CVE-2022-1943
security-tracker.debian.org/tracker/CVE-2022-1943
ubuntu.com/security/notices/USN-5594-1
ubuntu.com/security/notices/USN-5599-1
ubuntu.com/security/notices/USN-5602-1
ubuntu.com/security/notices/USN-5616-1
ubuntu.com/security/notices/USN-5623-1
www.cve.org/CVERecord?id=CVE-2022-1943
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%