Is CVE-2020-14385 in the CISA KEV catalog?

No. CVE-2020-14385 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-14385?

CVE-2020-14385 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2020-14385?

CVE-2020-14385 has an EPSS score of 0.42% (33th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-14385?

Upgrade linux on debian 11 to 5.8.7-1 or later. Fixes are available for 47 affected products.

CVE & CISA-KEV Catalog

CVE-2020-14385

MEDIUM

5.5

CVSS v3

NVD

Description

A flaw was found in the Linux kernel before 5.9-rc4. A failure of the file system metadata validator in XFS can cause an inode with a valid, user-creatable extended attribute to be flagged as corrupt. This can lead to the filesystem being shutdown, or otherwise rendered inaccessible until it is remounted, leading to a denial of service. The highest threat from this vulnerability is to system availability.

CWE-131

How to fix

Remediation Available

linuxDebian

Fixed in:5.8.7-1CVE-2020-14385

linuxUbuntu

Fixed in:5.4.0-51.56USN-4576-1

linux-awsUbuntu

Fixed in:5.4.0-1028.29USN-4576-1

linux-aws-5.4Ubuntu

Fixed in:5.4.0-1028.29~18.04.1USN-4576-1

linux-azureUbuntu

Fixed in:5.4.0-1031.32USN-4576-1

linux-azure-5.4Ubuntu

Fixed in:5.4.0-1031.32~18.04.1USN-4576-1

linux-gcpUbuntu

Fixed in:5.4.0-1028.29USN-4576-1

linux-gcp-5.4Ubuntu

Fixed in:5.4.0-1028.29~18.04.1USN-4576-1

linux-hwe-5.4Ubuntu

Fixed in:5.4.0-51.56~18.04.1USN-4576-1

linux-image-5.4.0-1021-raspiUbuntu

Fixed in:5.4.0-1021.24~18.04.1USN-4576-1

Fixed in:5.4.0-1021.24USN-4576-1

linux-image-5.4.0-1026-kvmUbuntu

Fixed in:5.4.0-1026.27USN-4576-1

linux-image-5.4.0-1028-awsUbuntu

Fixed in:5.4.0-1028.29~18.04.1USN-4576-1

Fixed in:5.4.0-1028.29USN-4576-1

linux-image-5.4.0-1028-gcpUbuntu

Fixed in:5.4.0-1028.29~18.04.1USN-4576-1

Fixed in:5.4.0-1028.29USN-4576-1

linux-image-5.4.0-1028-oracleUbuntu

Fixed in:5.4.0-1028.29~18.04.1USN-4576-1

Fixed in:5.4.0-1028.29USN-4576-1

linux-image-5.4.0-1031-azureUbuntu

Fixed in:5.4.0-1031.32~18.04.1USN-4576-1

Fixed in:5.4.0-1031.32USN-4576-1

linux-image-5.4.0-51-genericUbuntu

Fixed in:5.4.0-51.56~18.04.1USN-4576-1

Fixed in:5.4.0-51.56USN-4576-1

linux-image-5.4.0-51-generic-lpaeUbuntu

Fixed in:5.4.0-51.56~18.04.1USN-4576-1

Fixed in:5.4.0-51.56USN-4576-1

linux-image-5.4.0-51-lowlatencyUbuntu

Fixed in:5.4.0-51.56~18.04.1USN-4576-1

Fixed in:5.4.0-51.56USN-4576-1

linux-image-awsUbuntu

Fixed in:5.4.0.1028.13USN-4576-1

Fixed in:5.4.0.1028.29USN-4576-1

linux-image-azureUbuntu

Fixed in:5.4.0.1031.13USN-4576-1

Fixed in:5.4.0.1031.29USN-4576-1

linux-image-gcpUbuntu

Fixed in:5.4.0.1028.16USN-4576-1

Fixed in:5.4.0.1028.36USN-4576-1

linux-image-genericUbuntu

Fixed in:5.4.0.51.54USN-4576-1

linux-image-generic-hwe-18.04Ubuntu

Fixed in:5.4.0.51.56~18.04.45USN-4576-1

linux-image-generic-hwe-20.04Ubuntu

Fixed in:5.4.0.51.54USN-4576-1

linux-image-generic-lpaeUbuntu

Fixed in:5.4.0.51.54USN-4576-1

linux-image-generic-lpae-hwe-18.04Ubuntu

Fixed in:5.4.0.51.56~18.04.45USN-4576-1

linux-image-generic-lpae-hwe-20.04Ubuntu

Fixed in:5.4.0.51.54USN-4576-1

linux-image-gkeUbuntu

Fixed in:5.4.0.1028.36USN-4576-1

linux-image-kvmUbuntu

Fixed in:5.4.0.1026.24USN-4576-1

linux-image-lowlatencyUbuntu

Fixed in:5.4.0.51.54USN-4576-1

linux-image-lowlatency-hwe-18.04Ubuntu

Fixed in:5.4.0.51.56~18.04.45USN-4576-1

linux-image-lowlatency-hwe-20.04Ubuntu

Fixed in:5.4.0.51.54USN-4576-1

linux-image-oemUbuntu

Fixed in:5.4.0.51.54USN-4576-1

linux-image-oem-osp1Ubuntu

Fixed in:5.4.0.51.54USN-4576-1

linux-image-oracleUbuntu

Fixed in:5.4.0.1028.12USN-4576-1

Fixed in:5.4.0.1028.25USN-4576-1

linux-image-raspiUbuntu

Fixed in:5.4.0.1021.56USN-4576-1

linux-image-raspi-hwe-18.04Ubuntu

Fixed in:5.4.0.1021.25USN-4576-1

linux-image-raspi2Ubuntu

Fixed in:5.4.0.1021.56USN-4576-1

linux-image-snapdragon-hwe-18.04Ubuntu

Fixed in:5.4.0.51.56~18.04.45USN-4576-1

linux-image-virtualUbuntu

Fixed in:5.4.0.51.54USN-4576-1

linux-image-virtual-hwe-18.04Ubuntu

Fixed in:5.4.0.51.56~18.04.45USN-4576-1

linux-image-virtual-hwe-20.04Ubuntu

Fixed in:5.4.0.51.54USN-4576-1

linux-kvmUbuntu

Fixed in:5.4.0-1026.27USN-4576-1

linux-oracleUbuntu

Fixed in:5.4.0-1028.29USN-4576-1

linux-oracle-5.4Ubuntu

Fixed in:5.4.0-1028.29~18.04.1USN-4576-1

linux-raspiUbuntu

Fixed in:5.4.0-1021.24USN-4576-1

linux-raspi-5.4Ubuntu

Fixed in:5.4.0-1021.24~18.04.1USN-4576-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.42%probability of exploitation in 30 days

33rdpercentile

Low risk: more likely to be exploited than 33% of all known CVEs.

References

Patch1

git.kernel.org

Third-Party Advisory3

Other references1

lists.opensuse.org

Related Vulnerabilities

Other CWE-131 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-36824	High	7.4	75%	-	Fix
CVE-2020-8450	High	7.3	72%	-	Fix
CVE-2020-6113	High	7.8	69%	-	-
CVE-2026-42945	Critical	8.1	61%	-	Fix
CVE-2020-6116	High	7.8	28%	-	-
CVE-2005-3120	Critical	9.8	23%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.