CVE-2012-3432

The handlemmio function in arch/x86/hvm/io.c in the MMIO operations emulator for Xen 3.3 and 4.x, when running an HVM guest, does not properly reset certain state information between emulation cycles, which allows local guest OS users to cause a denial of service guest OS crash via unspecified...

CVE-2012-3498

PHYSDEVOPmappirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and earlier allows local HVM guest OS kernels to cause a denial of service host crash and possibly read hypervisor or guest memory via vectors related to a missing range check of map-index...

CVE-2012-3494

The setdebugreg hypercall in include/asm-x86/debugreg.h in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when running on x86-64 systems, allows local OS guest users to cause a denial of service host crash by writing to the reserved bits of the DR7 debug control register...

Fedora 18 : xen-4.2.0-3.fc18 (2012-17135)

update to xen 4.2.0, limit the size of guest kernels and ramdisks to avoid running out of memeory on dom0 during guest boot XSA-25, CVE-2012-4544 870414 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempt...

Fedora 16 : xen-4.1.3-3.fc16 (2012-17408)

limit the size of guest kernels and ramdisks to avoid running out of memory on dom0 during guest boot XSA-25,CVE-2012-4544 870414 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically cle...

Fedora 17 : xen-4.1.3-5.fc17 (2012-17204)

limit the size of guest kernels and ramdisks to avoid running out of memory on dom0 during guest boot XSA-25, CVE-2012-4544 870414 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically...

Fedora 17 : xen-4.1.3-4.fc17 (2012-13434)

disable qemu monitor by default XSA-19, CVE-2012-4411 855141 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional...

Fedora 18 : xen-4.1.3-4.fc18 (2012-13536)

disable qemu monitor by default XSA-19, CVE-2012-4411 855141 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional...

Security Update for Xen (important)

Security Update for Xen Following fixes were done: - bnc776995 - attaching scsi control luns with pvscsi - xend/pvscsi: fix passing of SCSI control LUNs xen-bug776995-pvscsi-no-devname.patch - xend/pvscsi: fix usage of persistant device names for SCSI devices...

Security Update for Xen (important)

Security Update for Xen Following bug and security fixes were applied: - bnc776995 - attaching scsi control luns with pvscsi - xend/pvscsi: fix passing of SCSI control LUNs xen-bug776995-pvscsi-no-devname.patch - xend/pvscsi: fix usage of persistant device names for SCSI devices...

Fedora 17 : xen-4.1.3-2.fc17 (2012-11755)

fix for 845444 broke xend under systemd, update to 4.1.3, includes fix for untrusted HVM guest can cause the dom0 to hang or crash XSA-11, CVE-2012-3433 843582 remove some unnecessary cache flushing that slow things down, change python options on xend to reduce selinux problems 845444 Note that...

Fedora 16 : xen-4.1.3-1.fc16 (2012-11785)

update to 4.1.3 - fixes untrusted HVM guest can cause the dom0 to hang or crash XSA-11, CVE-2012-3433 843582 remove some unnecessary cache flushing that slow things down 841330 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security...

Slackware 10.0 / 10.1 / 10.2 / 9.1 / current : xine-lib (SSA:2005-283-01)

New xine-lib packages are available for Slackware 9.1, 10.0, 10.1, 10.2, and -current to fix a security issue. A format string bug may allow the execution of arbitrary code as the user running a xine-lib linked application. The attacker must provide by uploading or running a server specially...