Vulnerability in Linux Kernel
CVE-2011-1747
The agp subsystem in the Linux kernel 2.6.38.5 and earlier does not properly restrict memory allocation by the (1) AGPIOC_RESERVE and (2) AGPIOC_ALLOCATE ioctls, which allows local users to cause a denial of service (memory consumption) by making many calls to these ioctls.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.7 (Medium). Vector: AV:L/AC:M/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.004 (34.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 34.7% 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
Weakness classification (CWE)
References
- openwall.com/lists/oss-security/2011/04/22/8 (mailing-list, Mailing List, Third Party Advisory)
- git.kernel.org/
- securitytracker.com/id (VDB Entry, Third Party Advisory, vdb-entry)
- openwall.com/lists/oss-security/2011/04/22/11 (mailing-list, Mailing List, Third Party Advisory)
- openwall.com/lists/oss-security/2011/04/21/4 (mailing-list, Mailing List, Third Party Advisory)
- www.securityfocus.com/bid/47832 (VDB Entry, Third Party Advisory, vdb-entry)
- openwall.com/lists/oss-security/2011/04/22/7 (mailing-list, Mailing List, Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5 (Release Notes, Vendor Advisory)
- openwall.com/lists/oss-security/2011/04/22/9 (mailing-list, Mailing List, Third Party Advisory)