CVE-2013-6375
high
CVSS v3
—
CVSS v4 NEW
—
VIR risk
7.9
Description
Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter."
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| 13.1 | Affected | — |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 4.4.0-1 |
| sid | Fixed | 4.4.0-1 |
| forky | Fixed | 4.4.0-1 |
| bullseye | Fixed | 4.4.0-1 |
| bookworm | Fixed | 4.4.0-1 |
References
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html
- http://security.gentoo.org/glsa/glsa-201407-03.xml
- http://www.openwall.com/lists/oss-security/2013/11/20/3
- http://www.openwall.com/lists/oss-security/2013/11/21/1
- http://www.securitytracker.com/id/1029369
- https://security-tracker.debian.org/tracker/CVE-2013-6375
CWEs
CWE-264
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.