Information Exposure Affecting kernel-debug package, versions <0:2.6.32-431.el6


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-ORACLE6-KERNELDEBUG-2475352
  • published10 Apr 2022
  • disclosed29 Apr 2013

Introduced: 29 Apr 2013

CVE-2013-1928  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Oracle:6 kernel-debug to version 0:2.6.32-431.el6 or higher.
This issue was patched in ELSA-2013-1645.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-debug package and not the kernel-debug package as distributed by Oracle. See How to fix? for Oracle:6 relevant fixed versions and status.

The do_video_set_spu_palette function in fs/compat_ioctl.c in the Linux kernel before 3.6.5 on unspecified architectures lacks a certain error check, which might allow local users to obtain sensitive information from kernel stack memory via a crafted VIDEO_SET_SPU_PALETTE ioctl call on a /dev/dvb device.

CVSS Scores

version 3.1