Is CVE-2014-7822 in the CISA KEV catalog?

No. CVE-2014-7822 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-7822?

CVE-2014-7822 has a CVSS v2 base score of 7.2 (HIGH).

What is the EPSS score for CVE-2014-7822?

CVE-2014-7822 has an EPSS score of 1.18% (64th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-7822?

Upgrade linux on debian 11 to 3.16.2-1 or later. Fixes are available for 10 affected products.

CVE & CISA-KEV Catalog

CVE-2014-7822

HIGH

7.2

CVSS v2

NVD

Description

The implementation of certain splice_write file operations in the Linux kernel before 3.16 does not enforce a restriction on the maximum size of a single file, which allows local users to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted splice system call, as demonstrated by use of a file descriptor associated with an ext4 filesystem.

CWE-264Permissions, Privileges, and Access Controls

How to fix

Remediation Available

linuxDebian

Fixed in:3.16.2-1CVE-2014-7822

linuxUbuntu

Fixed in:3.13.0-48.80USN-2544-1

linux-image-3.13.0-48-genericUbuntu

Fixed in:3.13.0-48.80USN-2544-1

linux-image-3.13.0-48-generic-lpaeUbuntu

Fixed in:3.13.0-48.80USN-2544-1

linux-image-3.13.0-48-lowlatencyUbuntu

Fixed in:3.13.0-48.80USN-2544-1

linux-image-3.13.0-48-powerpc-e500Ubuntu

Fixed in:3.13.0-48.80USN-2544-1

linux-image-3.13.0-48-powerpc-e500mcUbuntu

Fixed in:3.13.0-48.80USN-2544-1

linux-image-3.13.0-48-powerpc-smpUbuntu

Fixed in:3.13.0-48.80USN-2544-1

linux-image-3.13.0-48-powerpc64-embUbuntu

Fixed in:3.13.0-48.80USN-2544-1

linux-image-3.13.0-48-powerpc64-smpUbuntu

Fixed in:3.13.0-48.80USN-2544-1

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

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

1.18%probability of exploitation in 30 days

64thpercentile

Moderate risk: more likely to be exploited than 64% of all known CVEs.

References

Related Vulnerabilities

Other CWE-264 (Permissions, Privileges, and Access Controls) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2012-1456	Medium	4.3	100%	-	-
CVE-2012-1459	Medium	4.3	100%	-	Fix
CVE-2012-1446	Medium	4.3	100%	-	-
CVE-2012-1443	Medium	4.3	100%	-	-
CVE-2012-1442	Medium	4.3	99%	-	-
CVE-2012-1457	Medium	4.3	98%	-	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 2026-05-06.