Ubuntu.comUB:CVE-2019-19049CVE-2019-19049
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.003 Low
EPSS
Percentile
68.1%
DISPUTED A memory leak in the unittest_data_add() function in
drivers/of/unittest.c in the Linux kernel before 5.3.10 allows attackers to
cause a denial of service (memory consumption) by triggering
of_fdt_unflatten_tree() failures, aka CID-e13de8fe0d6a. NOTE: third parties
dispute the relevance of this because unittest.c can only be reached during
boot.
Notes
| Author | Note |
|---|---|
| sbeattie | CONFIG_OF_UNITTEST is disabled in xenial-eoan in trusty and before, the option is CONFIG_OF_SELFTEST also disabled |
References
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.003 Low
EPSS
Percentile
68.1%