4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
4.7 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
0.0005 Low
EPSS
Percentile
15.7%
A memory leak in the crypto_report() function in crypto/crypto_user_base.c
in the Linux kernel through 5.3.11 allows attackers to cause a denial of
service (memory consumption) by triggering crypto_report_alg() failures,
aka CID-ffdde5932042.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-88.88 | UNKNOWN |
ubuntu | 19.10 | noarch | linux | < 5.3.0-40.32 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-173.203 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1060.62 | UNKNOWN |
ubuntu | 19.10 | noarch | linux-aws | < 5.3.0-1011.12 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-aws | < 4.4.0-1061.65) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | < 4.4.0-1101.112 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.0 | < 5.0.0-1024.27~18.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1060.62~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure | < 5.0.0-1029.31~18.04.1 | UNKNOWN |
github.com/torvalds/linux/commit/ffdde5932042600c6807d46c1550b28b0db6a3bc
launchpad.net/bugs/cve/CVE-2019-19062
nvd.nist.gov/vuln/detail/CVE-2019-19062
security-tracker.debian.org/tracker/CVE-2019-19062
ubuntu.com/security/notices/USN-4254-1
ubuntu.com/security/notices/USN-4254-2
ubuntu.com/security/notices/USN-4258-1
ubuntu.com/security/notices/USN-4284-1
ubuntu.com/security/notices/USN-4287-1
ubuntu.com/security/notices/USN-4287-2
www.cve.org/CVERecord?id=CVE-2019-19062
4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
4.7 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
0.0005 Low
EPSS
Percentile
15.7%