CVE-2011-1746 Integer overflow in n/a

What is CVE-2011-1746?

CVE-2011-1746 is a medium-severity vulnerability in Linux kernel, published on 9 May 2011. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Multiple integer overflows in the (1) agp_allocate_memory and (2) agp_create_user_memory functions in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allow local users to trigger buffer overflows, and consequently cause a denial of service (system crash) or possibly have unspecified other impact, via vectors related to calls that specify a large number of memory pages.

Weakness: CWE-189

Which versions are affected by CVE-2011-1746?

It affects 7 products.

Products include Linux kernel, Redhat Enterprise Linux, Redhat Enterprise Linux Aus, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Eus, Redhat Enterprise Linux Server and 1 more.

How do I fix CVE-2011-1746?

Upgrade to a fixed version.

Is CVE-2011-1746 being exploited?

There is no known exploitation of CVE-2011-1746 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-hvmr-v3mc-jxc9.