CVE-2011-1750

HighCVSS 7.4/10Last modified Jun 16, 2026

Description

Multiple heap-based buffer overflows in the virtio-blk driver (hw/virtio-blk.c) in qemu-kvm 0.14.0 allow local guest users to cause a denial of service (guest crash) and possibly gain privileges via a (1) write request to the virtio_blk_handle_write function or (2) read request to the virtio_blk_handle_read function that is not properly aligned.

Metrics

CVSS 2.0 7.4/10AV:A/AC:M/Au:S/C:C/I:C/A:C

Weakness enumeration

CWE-119

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Jun 21, 2012
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2011

CVE-2011-17517.4The pciej_write function in hw/acpi_piix4.c in the PIIX4 Power Management emulation in qemu-kvm does not check if a device is hotpluggable bCVE-2011-17525.0The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.17, allows remote attackers to cause a denCVE-2011-17535.0expat_erl.c in ejabberd before 2.1.7 and 3.x before 3.0.0-alpha-3, and exmpp before 0.9.7, does not properly detect recursion during entity CVE-2011-17545.0jabberd14 1.6.1.1 and earlier does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial ofCVE-2011-17557.5jabberd2 before 2.2.14 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of servicCVE-2011-17565.0modules/xmpp/serv_xmpp.c in Citadel 7.86 and earlier does not properly detect recursion during entity expansion, which allows remote attackeCVE-2011-17575.0DJabberd 0.84 and earlier does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of serCVE-2011-17583.7The krb5_save_ccname_done function in providers/krb5/krb5_auth.c in System Security Services Daemon (SSSD) 1.5.x before 1.5.7, when automatiCVE-2011-17596.2Integer overflow in the sys_oabi_semtimedop function in arch/arm/kernel/sys_oabi-compat.c in the Linux kernel before 2.6.39 on the ARM platfCVE-2011-17607.2utils/opcontrol in OProfile 0.9.6 and earlier might allow local users to conduct eval injection attacks and gain privileges via shell metachCVE-2011-17616.8Multiple stack-based buffer overflows in the (1) abc_new_macro and (2) abc_new_umacro functions in src/load_abc.cpp in libmodplug before 0.8CVE-2011-17626.5A flaw exists in Wordpress related to the 'wp-admin/press-this.php 'script improperly checking user permissions when publishing posts. This
CVE-2011-1750: High severity, CVSS 7.4 | Vulnix