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ubuntucveUbuntu.comUB:CVE-2019-12378
HistoryMay 28, 2019 - 12:00 a.m.

CVE-2019-12378

2019-05-2800:00:00
ubuntu.com
ubuntu.com
11

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

4.9 Medium

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

13.2%

DISPUTED An issue was discovered in ip6_ra_control in
net/ipv6/ipv6_sockglue.c in the Linux kernel through 5.1.5. There is an
unchecked kmalloc of new_ra, which might allow an attacker to cause a
denial of service (NULL pointer dereference and system crash). NOTE: This
has been disputed as not an issue.

Notes

Author Note
tyhicks I’ve reviewed all of our kernels. There’s no security impact here so we’ll ignore this disputed CVE.

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

4.9 Medium

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

13.2%

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