CVE-2010-4078 Information disclosure in n/a

What is CVE-2010-4078?

CVE-2010-4078 is a low-severity vulnerability in Debian Debian Linux, published on 29 Nov 2010. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

The sisfb_ioctl function in drivers/video/sis/sis_main.c in the Linux kernel before 2.6.36-rc6 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an FBIOGET_VBLANK ioctl call.

Weakness: CWE-909

Which versions are affected by CVE-2010-4078?

It affects 7 products.

Products include Debian Debian Linux, Linux kernel, Opensuse Opensuse, Suse Linux Enterprise Desktop, Suse Linux Enterprise Real Time Extension, Suse Linux Enterprise Server and 1 more.

How do I fix CVE-2010-4078?

Upgrade to a fixed version.

Is CVE-2010-4078 being exploited?

There is no known exploitation of CVE-2010-4078 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

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• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-m4gr-2pp5-fjmm.