Vulnerability in N/a
CVE-2013-2596
Integer overflow in the fb_mmap function in drivers/video/fbmem.c in the Linux kernel before 3.8.9, as used in a certain Motorola build of Android 4.1.2 and other products, allows local users to create a read-write memory mapping for the e…
EPSS: 0.031 (87.1th percentile) — read the EPSS interpretation.
Affected products
- N/a — versions n/a
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply updates per vendor instructions.
Public proof-of-concept exploits
References
- RHSA-2015:0695 (x_refsource_REDHAT, vendor-advisory)
- 59264 (vdb-entry, x_refsource_BID)
- www.droid-life.com/2013/04/09/root-method-released-for-droid-razr-hd-running-an… (x_refsource_MISC)
- MDVSA-2013:176 (vendor-advisory, x_refsource_MANDRIVA)
- [linux-kernel] 20130417 Device driver memory 'mmap()' function helper cleanup (mailing-list, x_refsource_MLIST)
- github.com/torvalds/linux/commit/b4cbb197c7e7a68dbad0d491242e3ca67420c13e (x_refsource_CONFIRM)
- www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html (x_refsource_CONFIRM)
- git.kernel.org/ (x_refsource_CONFIRM)
- RHSA-2015:0803 (x_refsource_REDHAT, vendor-advisory)
- forum.xda-developers.com/showthread.php (x_refsource_MISC)
Frequently asked questions
- What is CVE-2013-2596?
- CVE-2013-2596 is a vulnerability in N/a. Published 2013-04-13.
- Is CVE-2013-2596 known to be exploited?
- Yes. CVE-2013-2596 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-09-15), indicating it is being actively exploited. 13 public proof-of-concept repositories are indexed.