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CVE-2011-4915

Good to know:

Date: February 20, 2020

fs/proc/base.c in the Linux kernel through 3.1 allows local users to obtain sensitive keystroke information via access to /proc/interrupts.

Language: C

Severity Score

5.5

Related Resources (10)

Url: https://vigilance.fr/vulnerability/Linux-kernel-information-disclosure-about-keyboard-11131

Url: http://www.openwall.com/lists/oss-security/2011/11/07/9

Url: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a2ef990ab5a6705a356d146dd773a3b359787497

Url: http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-4915.html

Url: https://seclists.org/oss-sec/2011/q4/571

Url: https://lkml.org/lkml/2011/11/7/340

Url: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0499680a42141d86417a8fbaa8c8db806bea1201

Url: https://security-tracker.debian.org/tracker/CVE-2011-4915

Url: https://nvd.nist.gov/vuln/detail/CVE-2011-4915

Url: https://www.mend.io/vulnerability-database/CVE-2011-4915

Severity Score

5.5

Weakness Type (CWE)

Information Leak / Disclosure

CWE-200

Top Fix

Upgrade Version

Upgrade to version v3.2-rc1

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	2.1
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

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