CVE-2010-4649 Integer overflow in n/a

What is CVE-2010-4649?

CVE-2010-4649 is a medium-severity vulnerability in Linux kernel, published on 18 Feb 2011. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Integer overflow in the ib_uverbs_poll_cq function in drivers/infiniband/core/uverbs_cmd.c in the Linux kernel before 2.6.37 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a large value of a certain structure member.

Weakness: CWE-190

Which versions are affected by CVE-2010-4649?

It affects 6 products.

Products include Linux kernel, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Eus, Redhat Enterprise Linux Server, Redhat Enterprise Linux Server Aus, Redhat Enterprise Linux Workstation.

How do I fix CVE-2010-4649?

Upgrade to a fixed version.

Is CVE-2010-4649 being exploited?

There is no known exploitation of CVE-2010-4649 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-2ch2-ch47-wm8m.