Integer overflow in Linux Kernel
CVE-2010-4649
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.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.9 (Medium). Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.004 (26.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Linux Kernel
- Red Hat Enterprise Linux Desktop — versions 5.0
- Red Hat Enterprise Linux Eus — versions 5.6
- Red Hat Enterprise Linux Server — versions 5.0
- Red Hat Enterprise Linux Server Aus — versions 5.6
- Red Hat Enterprise Linux Workstation — versions 5.0
Weakness classification (CWE)
References
- www.securityfocus.com/bid/46073 (VDB Entry, Third Party Advisory, vdb-entry)
- rhn.redhat.com/errata/RHSA-2011-0927.html (vendor-advisory, Third Party Advisory)
- git.kernel.org/
- www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37 (Broken Link)
- bugzilla.redhat.com/show_bug.cgi (Patch, Third Party Advisory, Issue Tracking)