CVE-2018-5333 Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
In the Linux kernel through 4.14.13, the rds_cmsg_atomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rds_atomic_free_op NULL pointer dereference.
Source:
MITRE
Description Last Modified:
01/11/2018
View Analysis Description
Analysis Description
In the Linux kernel through 4.14.13, the rds_cmsg_atomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rds_atomic_free_op NULL pointer dereference.
Source:
MITRE
Description Last Modified:
01/11/2018
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
5.5 MEDIUM
Vector:
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
(V3 legend)
Impact Score:
3.6
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
4.9 MEDIUM
Vector:
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
(V2 legend)
Impact Subscore:
6.9
Exploitability Subscore:
3.9
Access Vector (AV):
Local
Access Complexity (AC):
Low
Authentication (AU):
None
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
Complete
Additional Information:
Allows disruption of service
References to Advisories, Solutions, and Tools
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Change History
10 change records found
- show changes
CVE Modified by MITRE -
5/3/2018 9:29:13 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html [No Types Assigned] |
CVE Modified by MITRE -
5/2/2018 9:29:40 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://www.debian.org/security/2018/dsa-4187 [No Types Assigned] |
CVE Modified by MITRE -
4/24/2018 9:29:07 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://usn.ubuntu.com/3632-1/ [No Types Assigned] |
CVE Modified by MITRE -
4/6/2018 9:29:08 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://usn.ubuntu.com/3619-2/ [No Types Assigned] |
CVE Modified by MITRE -
4/5/2018 9:29:09 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://usn.ubuntu.com/3617-3/ [No Types Assigned] |
| Added |
Reference |
|
https://usn.ubuntu.com/3619-1/ [No Types Assigned] |
CVE Modified by MITRE -
4/4/2018 9:29:06 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://usn.ubuntu.com/3617-1/ [No Types Assigned] |
| Added |
Reference |
|
https://usn.ubuntu.com/3617-2/ [No Types Assigned] |
CVE Modified by MITRE -
3/15/2018 9:29:20 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://usn.ubuntu.com/3583-1/ [No Types Assigned] |
| Added |
Reference |
|
https://usn.ubuntu.com/3583-2/ [No Types Assigned] |
CVE Modified by MITRE -
3/13/2018 9:29:02 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://access.redhat.com/errata/RHSA-2018:0470 [No Types Assigned] |
Initial Analysis -
1/29/2018 7:44:14 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 4.14.13 |
| Added |
CVSS V2 |
|
(AV:L/AC:L/Au:N/C:N/I:N/A:C) |
| Added |
CVSS V3 |
|
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| Added |
CWE |
|
CWE-476 |
| Changed |
Reference Type |
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7d11f77f84b27cef452cee332f4e469503084737 No Types Assigned |
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7d11f77f84b27cef452cee332f4e469503084737 Issue Tracking, Patch, Vendor Advisory |
| Changed |
Reference Type |
http://www.securityfocus.com/bid/102510 No Types Assigned |
http://www.securityfocus.com/bid/102510 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
https://github.com/torvalds/linux/commit/7d11f77f84b27cef452cee332f4e469503084737 No Types Assigned |
https://github.com/torvalds/linux/commit/7d11f77f84b27cef452cee332f4e469503084737 Patch, Vendor Advisory |
CVE Modified by MITRE -
1/16/2018 9:29:02 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/102510 [No Types Assigned] |
Quick Info
CVE Dictionary Entry:
CVE-2018-5333
NVD Published Date:
01/11/2018
NVD Last Modified:
05/03/2018
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