4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
0.0004 Low
EPSS
Percentile
14.2%
A memory leak in the mlx5_fpga_conn_create_cq() function in
drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel
before 5.3.11 allows attackers to cause a denial of service (memory
consumption) by triggering mlx5_vector2eqn() failures, aka
CID-c8c2a057fdc7.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-74.84 | UNKNOWN |
ubuntu | 19.04 | noarch | linux | < 5.0.0-38.41 | UNKNOWN |
ubuntu | 19.10 | noarch | linux | < 5.3.0-26.28 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1057.59 | UNKNOWN |
ubuntu | 19.04 | noarch | linux-aws | < 5.0.0-1023.26 | UNKNOWN |
ubuntu | 19.10 | noarch | linux-aws | < 5.3.0-1009.10 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.0 | < 5.0.0-1023.26~18.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1057.59~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure | < 5.0.0-1028.30~18.04.1 | UNKNOWN |
ubuntu | 19.04 | noarch | linux-azure | < 5.0.0-1028.30 | UNKNOWN |
cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11
git.kernel.org/linus/c8c2a057fdc7de1cd16f4baa51425b932a42eb39
github.com/torvalds/linux/commit/c8c2a057fdc7de1cd16f4baa51425b932a42eb39
launchpad.net/bugs/cve/CVE-2019-19045
nvd.nist.gov/vuln/detail/CVE-2019-19045
security-tracker.debian.org/tracker/CVE-2019-19045
ubuntu.com/security/notices/USN-4225-1
ubuntu.com/security/notices/USN-4225-2
ubuntu.com/security/notices/USN-4226-1
ubuntu.com/security/notices/USN-4227-1
ubuntu.com/security/notices/USN-4227-2
www.cve.org/CVERecord?id=CVE-2019-19045
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
0.0004 Low
EPSS
Percentile
14.2%