Skip to content
Noroxi
CVE-2013-6392· NVD / CVE Program· CNA redhat

The genlock_dev_ioctl function in genlock.c in the Genlock driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) And

The genlock_dev_ioctl function in genlock.c in the Genlock driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted GENLOCK_IOC_EXPORT ioctl call.

MediumCVSS 4.9 · v2.0—No exploit No fix recorded
Published
Nov 29, 2013
Updated
Jun 16, 2026
EPSS
0.4% · 29th percentile
Follow this CVE

Sign in to follow · You’ll be notified if a followed record enters KEV, gets an exploit or is updated.

Report tools

JSON

Action score

19

Monitor

Low priority for now.

CVSS
19 / 40 · 4.9 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.4%

Affected systems

VendorProduct
codeauroraandroid-msm

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • codeaurora android-msm3.10.22
  • codeaurora android-msm3.10.23
  • codeaurora android-msm3.10.24
  • codeaurora android-msm3.10.25
  • codeaurora android-msm3.10.26
  • codeaurora android-msm3.10.27
  • codeaurora android-msm3.10.28
  • codeaurora android-msm3.10.29
  • codeaurora android-msm3.12.10
  • codeaurora android-msm3.12.3
  • codeaurora android-msm3.12.4
  • codeaurora android-msm3.12.5
  • codeaurora android-msm3.12.6
  • codeaurora android-msm3.12.7
  • codeaurora android-msm3.12.8
  • codeaurora android-msm3.12.9
  • codeaurora android-msm3.13
  • codeaurora android-msm3.13.1
  • codeaurora android-msm3.13.2
  • codeaurora android-msm3.14

Same product

codeaurora: all records

Other highest-scoring records for the same primary product.

  • CVE-2013-2597Stack-based buffer overflow in the acdb_ioctl function in audio_acdb.c in the acdb audio driver for the Linux kernel 2.6.x and 3.x, as used KEV
    63This week
  • CVE-2013-4736Multiple integer overflows in the JPEG engine drivers in the MSM camera driver for the Linux kernel 2.6.x and 3.x, as used in Qualcomm Innov
    31Monitor
  • CVE-2013-2595The device-initialization functionality in the MSM camera driver for the Linux kernel 2.6.x and 3.x, as used in Qualcomm Innovation Center (
    28Monitor
  • CVE-2014-0972The kgsl graphics driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and ot
    28Monitor
  • CVE-2013-6123Multiple array index errors in drivers/media/video/msm/server/msm_cam_server.c in the MSM camera driver for the Linux kernel 3.x, as used in
    27Monitor
  • CVE-2013-2598app/aboot/aboot.c in the Little Kernel (LK) bootloader, as distributed with Qualcomm Innovation Center (QuIC) Android contributions for MSM
    26Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • No special conditions are required; it is repeatable.

If successful

Confidentiality
C · data can be read
Integrity
none
Availability
none
Attack complexity
Low
Confidentiality impact
C
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-399 · Resource Management Errors

CVSS vector

AV:L/AC:L/Au:N/C:C/I:N/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records