CVE-2020-12655

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

0.45% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 37.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

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

Red Hat severity

Low. 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

2020-05-05 05:16Z6 YR AGO

Last updated

2024-08-04 12:04Z2 YR AGO

Reserved

2020-05-05

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')Base
• CWE-606Unchecked Input for Loop ConditionBase

Data version

5.1

Document digest

fd3a3e5d6e99e07e9d1e6497650fdbfa9303fb3f108313140a6d59134ad466fb

• lore.kernel.orghttps://lore.kernel.org/linux-xfs/20200221153803.GP9506%40magnolia/x_refsource_MISC
• github.comhttps://github.com/torvalds/linux/commit/d0c7feaf87678371c2c09b3709400be416b2dc62x_refsource_MISC
• git.kernel.orghttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d0c7feaf87678371c2c09b3709400be416b2dc62x_refsource_MISC
• lists.fedoraproject.orgFEDORA-2020-c6b9fff7f8https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ES5C6ZCMALBEBMKNNCTBSLLSYGFZG3FF/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2020-5a69decc0chttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IO5XIQSRI747P4RVVTNX7TUPEOCF4OPU/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2020-4336d63533https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IZ2X3TM6RGRUS3KZAS26IJO5XGU7TBBR/vendor-advisoryx_refsource_FEDORA
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20200608-0001/x_refsource_CONFIRM
• lists.opensuse.orgopenSUSE-SU-2020:0801http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.htmlvendor-advisoryx_refsource_SUSE
• lists.debian.org[debian-lts-announce] 20200812 [SECURITY] [DLA 2323-1] linux-4.19 new packagehttps://lists.debian.org/debian-lts-announce/2020/08/msg00019.htmlmailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-4465-1https://usn.ubuntu.com/4465-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4483-1https://usn.ubuntu.com/4483-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4485-1https://usn.ubuntu.com/4485-1/vendor-advisoryx_refsource_UBUNTU
• lists.debian.org[debian-lts-announce] 20201030 [SECURITY] [DLA 2420-1] linux security updatehttps://lists.debian.org/debian-lts-announce/2020/10/msg00032.htmlmailing-listx_refsource_MLIST
• lists.debian.org[debian-lts-announce] 20201031 [SECURITY] [DLA 2420-2] linux regression updatehttps://lists.debian.org/debian-lts-announce/2020/10/msg00034.htmlmailing-listx_refsource_MLIST