CVE-2014-9030
published 2014-11-24CVE-2014-9030: The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial…
PriorityP429high7.1CVSS 2.0
AVNACMAuNCNINAC
EPSS
2.20%
80.5th percentile
The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.
Affected
40 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | xen | < xen 4.4.1-4 (bookworm) | xen 4.4.1-4 (bookworm) |
| opensuse | opensuse | — | — |
| opensuse | opensuse | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
CVSS provenance
nvdv2.07.1HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C
osv7.1HIGH
vendor_debian7.1LOW
vendor_redhat7.1HIGH
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GHSA
GHSA-cqc3-c3mm-mqwr: The do_mmu_update function in arch/x86/mm
ghsa_unreviewed·2022-05-14
CVE-2014-9030 [HIGH] CWE-20 GHSA-cqc3-c3mm-mqwr: The do_mmu_update function in arch/x86/mm
The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.
OSV
CVE-2014-9030: The do_mmu_update function in arch/x86/mm
osv·2014-11-24·CVSS 7.1
CVE-2014-9030 [HIGH] CVE-2014-9030: The do_mmu_update function in arch/x86/mm
The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.
Red Hat
kernel: xen: Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling
vendor_redhat·2014-11-20·CVSS 7.1
CVE-2014-9030 [HIGH] CWE-772 kernel: xen: Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling
kernel: xen: Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling
The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.
Statement: Red Hat Enterprise Linux 5 is now in Production 3 Phase of the support and maintenance life cycle. This has been rated as having Low security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.
Package: kernel-xen (Red Hat Enterprise Linux 5) - Affected
Debian
CVE-2014-9030: xen - The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not ...
vendor_debian·2014·CVSS 7.1
CVE-2014-9030 [HIGH] CVE-2014-9030: xen - The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not ...
The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.
Scope: local
bookworm: resolved (fixed in 4.4.1-4)
bullseye: resolved (fixed in 4.4.1-4)
forky: resolved (fixed in 4.4.1-4)
sid: resolved (fixed in 4.4.1-4)
trixie: resolved (fixed in 4.4.1-4)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2014-9030 kernel: xen: Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling
bugzilla·2014-11-21·CVSS 7.1
CVE-2014-9030 [HIGH] CVE-2014-9030 kernel: xen: Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling
CVE-2014-9030 kernel: xen: Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling
An error handling path in the processing of MMU_MACHPHYS_UPDATE failed
to drop a page reference which was acquired in an earlier processing
step.
Malicious or buggy stub domain kernels or tool stacks otherwise living
outside of Domain0 can mount a denial of service attack which, if
successful, can affect the whole system.
Only domains controlling HVM guests can exploit this vulnerability.
(This includes domains providing hardware emulation services to HVM
guests.)
Xen versions from at least 3.2.x onwards are vulnerable on x86 systems.
Older versions have not been inspected. ARM systems are not vulnerable.
This vulnerability is only applicable to Xen systems using stub domains
or other forms
Bugzilla
CVE-2014-9030 kernel: xen: Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling [fedora-all]
bugzilla·2014-11-21·CVSS 7.1
CVE-2014-9030 [HIGH] CVE-2014-9030 kernel: xen: Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling [fedora-all]
CVE-2014-9030 kernel: xen: Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.htmlhttp://secunia.com/advisories/62672http://www.debian.org/security/2015/dsa-3140http://www.securityfocus.com/bid/71207http://xenbits.xen.org/xsa/advisory-113.htmlhttps://exchange.xforce.ibmcloud.com/vulnerabilities/98853https://security.gentoo.org/glsa/201504-04http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.htmlhttp://secunia.com/advisories/62672http://www.debian.org/security/2015/dsa-3140http://www.securityfocus.com/bid/71207http://xenbits.xen.org/xsa/advisory-113.htmlhttps://exchange.xforce.ibmcloud.com/vulnerabilities/98853https://security.gentoo.org/glsa/201504-04
2014-11-24
Published