(1) TMEMC_SAVE_GET_CLIENT_WEIGHT, (2) TMEMC_SAVE_GET_CLIENT_CAP, (3) TMEMC_SAVE_GET_CLIENT_FLAGS and (4) TMEMC_SAVE_END in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (NULL pointer dereference or memory corruption and host crash) or possibly have other unspecified impacts via a NULL client id.
CVSS Details
- CVSS 3.1 Base Score: 7.1
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade xen | Jul 30, 2024 | Nov 23, 2012 |
| Gentoo Linux | — | Upgrade app-emulation/pvgrub.Upgrade app-emulation/xen.Upgrade app-emulation/xen-tools.Upgrade app-emulation/xen-pvgrub. | Oct 30, 2017 | Nov 23, 2012 |
| Suse | — | Upgrade libvirtUpgrade xen-toolsUpgrade xen-doc-htmlUpgrade xen-doc-pdfUpgrade xen-libs-32bitUpgrade libvirt-pythonUpgrade libvirt-docUpgrade vm-installUpgrade xen-libsUpgrade xen-kmp-paeUpgrade libvirt-client-32bitUpgrade xen-kmp-defaultUpgrade libvirt-devel-32bitUpgrade libvirt-clientUpgrade xenUpgrade libvirt-develUpgrade xen-develUpgrade xen-kmp-traceUpgrade xen-tools-domU | Feb 17, 2015 | Jun 28, 2013 |
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