Описание
The (1) v9fs_create and (2) v9fs_lcreate functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS privileged users to cause a denial of service (file descriptor or memory consumption) via vectors related to an already in-use fid.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | released | 1:2.8+dfsg-3ubuntu3 |
| bionic | released | 1:2.8+dfsg-3ubuntu3 |
| cosmic | released | 1:2.8+dfsg-3ubuntu3 |
| devel | released | 1:2.8+dfsg-3ubuntu3 |
| disco | released | 1:2.8+dfsg-3ubuntu3 |
| eoan | released | 1:2.8+dfsg-3ubuntu3 |
| esm-infra-legacy/trusty | not-affected | 2.0.0+dfsg-2ubuntu1.34 |
| esm-infra/bionic | not-affected | 1:2.8+dfsg-3ubuntu3 |
| esm-infra/focal | not-affected | 1:2.8+dfsg-3ubuntu3 |
| esm-infra/xenial | not-affected | 1:2.5+dfsg-5ubuntu10.14 |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE |
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2.1 Low
CVSS2
6 Medium
CVSS3
Связанные уязвимости
The (1) v9fs_create and (2) v9fs_lcreate functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS privileged users to cause a denial of service (file descriptor or memory consumption) via vectors related to an already in-use fid.
The (1) v9fs_create and (2) v9fs_lcreate functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS privileged users to cause a denial of service (file descriptor or memory consumption) via vectors related to an already in-use fid.
The (1) v9fs_create and (2) v9fs_lcreate functions in hw/9pfs/9p.c in ...
The (1) v9fs_create and (2) v9fs_lcreate functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS privileged users to cause a denial of service (file descriptor or memory consumption) via vectors related to an already in-use fid.
2.1 Low
CVSS2
6 Medium
CVSS3