CVE-2004-1071 Memory corruption in n/a

What is CVE-2004-1071?

CVE-2004-1071 is a high-severity memory corruption vulnerability in Linux kernel, published on 1 Dec 2004. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

The binfmt_elf loader (binfmt_elf.c) in Linux kernel 2.4.x up to 2.4.27, and 2.6.x up to 2.6.8, does not properly handle a failed call to the mmap function, which causes an incorrect mapped image and may allow local users to execute arbitrary code.

Which versions are affected by CVE-2004-1071?

It affects 8 products.

Products include Linux kernel, Redhat Enterprise Linux, Redhat Enterprise Linux Desktop, Redhat Fedora Core, Redhat Linux Advanced Workstation, Suse Suse Linux and 2 more.

How do I fix CVE-2004-1071?

Apply the vendor's patch.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2004-1071 being exploited?

There is no known exploitation of CVE-2004-1071 in the wild and no public exploit code.

Other vulnerabilities in Linux kernel

• CVE-2026-53266 Linux Kernel Out-of-Bounds Write Exploited High 8.8
• CVE-2013-6282 Linux Kernel Improper Input Validation Exploited High 8.8
• CVE-2022-0185 Linux Kernel Heap-Based Buffer Overflow Exploited High 8.4
• CVE-2013-2094 Linux Kernel Privilege Escalation Exploited High 8.4
• CVE-2026-53362 Linux Kernel Unspecified Exploited High 7.8

All Linux kernel vulnerabilities

Sources

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

Also known as GHSA-4p9c-c557-r5cq.