CVE-2018-5344

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.36% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 30.3% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-01-12 09:00Z8 YR AGO

Last updated

2024-08-05 05:33Z2 YR AGO

Reserved

2018-01-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class
• CWE-416Use After FreeVariant

Data version

5.1

Document digest

1f424beb2fe5d1d5eee2e628cd19c90c831f9c9df9e85e5b4a59e300d11bf26b

• access.redhat.comRHSA-2018:3083https://access.redhat.com/errata/RHSA-2018:3083vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-3617-1https://usn.ubuntu.com/3617-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3619-2https://usn.ubuntu.com/3619-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3617-3https://usn.ubuntu.com/3617-3/vendor-advisoryx_refsource_UBUNTU
• www.securityfocus.com102503http://www.securityfocus.com/bid/102503vdb-entryx_refsource_BID
• git.kernel.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ae6650163c66a7eff1acd6eb8b0f752dcfa8eba5x_refsource_MISC
• usn.ubuntu.comUSN-3583-2https://usn.ubuntu.com/3583-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3632-1https://usn.ubuntu.com/3632-1/vendor-advisoryx_refsource_UBUNTU
• access.redhat.comRHSA-2018:2948https://access.redhat.com/errata/RHSA-2018:2948vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-3583-1https://usn.ubuntu.com/3583-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3617-2https://usn.ubuntu.com/3617-2/vendor-advisoryx_refsource_UBUNTU
• access.redhat.comRHSA-2018:3096https://access.redhat.com/errata/RHSA-2018:3096vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-3619-1https://usn.ubuntu.com/3619-1/vendor-advisoryx_refsource_UBUNTU
• github.comhttps://github.com/torvalds/linux/commit/ae6650163c66a7eff1acd6eb8b0f752dcfa8eba5x_refsource_MISC