CVE-2017-5857
Vulnerability from cvelistv5
Published
2017-03-16 15:00
Modified
2024-08-05 15:11
Severity ?
EPSS score ?
Summary
Memory leak in the virgl_cmd_resource_unref function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_UNREF commands sent without detaching the backing storage beforehand.
References
▼ | URL | Tags | |
---|---|---|---|
secalert@redhat.com | http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=5e8e3c4c75c199aa1017db816fca02be2a9f8798 | ||
secalert@redhat.com | http://www.openwall.com/lists/oss-security/2017/02/01/21 | Mailing List, Patch, Third Party Advisory | |
secalert@redhat.com | http://www.openwall.com/lists/oss-security/2017/02/02/16 | Mailing List, Patch, Third Party Advisory | |
secalert@redhat.com | http://www.securityfocus.com/bid/95993 | Third Party Advisory, VDB Entry | |
secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=1418382 | Issue Tracking, Patch | |
secalert@redhat.com | https://security.gentoo.org/glsa/201702-28 | Third Party Advisory |
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.