CVE-2015-3288

HIGHCVSS 7.8/10EPSS 0.48%

Last modified

CVE-2015-3288 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. mm/memory.c in the Linux kernel before 4.1.4 mishandles anonymous pages, which allows local users to gain privileges or cause a denial of service (page tainting) via a crafted application that triggers writing to page zero.. EPSS estimates a 0.48% chance of exploitation in the next 30 days.

Description

mm/memory.c in the Linux kernel before 4.1.4 mishandles anonymous pages, which allows local users to gain privileges or cause a denial of service (page tainting) via a crafted application that triggers writing to page zero.

Metrics

CVSS 3.1
7.8/10

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

EPSS Probability
0.48%

37.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LinuxLinux Kernel< 3.2.71
LinuxLinux Kernel>= 3.4, < 3.4.111
LinuxLinux Kernel>= 3.10, < 3.10.86
LinuxLinux Kernel>= 3.12, < 3.12.47
LinuxLinux Kernel>= 3.14, < 3.14.50
LinuxLinux Kernel>= 3.16, < 3.16.35
LinuxLinux Kernel>= 3.18, < 3.18.52
LinuxLinux Kernel>= 4.1.0, < 4.1.4

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-3288?
mm/memory.c in the Linux kernel before 4.1.4 mishandles anonymous pages, which allows local users to gain privileges or cause a denial of service (page tainting) via a crafted application that triggers writing to page zero.
How severe is CVE-2015-3288?
CVE-2015-3288 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.
How do I fix CVE-2015-3288?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-3288?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST