CVE catalog
CVE-2017-14318
xen: CVE-2017-14318
- Severity
- High · CVSS 8.5
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.35% · Oct 25, 2026
An issue was discovered in Xen 4.5.x through 4.9.x. The function `__gnttab_cache_flush` handles GNTTABOP_cache_flush grant table operations. It checks to see if the calling domain is the owner of the page that is to be operated on. If it is not, the owner's grant table is checked to see if a grant mapping to the calling domain exists for the page in question. However, the function does not check to see if the owning domain actually has a grant table or not. Some special domains, such as `DOMID_XEN`, `DOMID_IO` and `DOMID_COW` are created without grant tables. Hence, if __gnttab_cache_flush operates on a page owned by these special domains, it will attempt to dereference a NULL pointer in the domain struct.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | xen | sid | 4.20.4+39-gf1e1321c87-1 | fixed |
| Debian | xen | forky | 4.20.4+39-gf1e1321c87-1 | fixed |
| Debian | xen | trixie | 4.20.3+127-gc42374a105-0+deb13u1 | fixed |
| Debian | xen | trixie-security | 4.20.4+39-gf1e1321c87-0+deb13u1 | fixed |
| Debian | xen | bookworm | 4.17.5+72-g01140da4e8-1 | fixed |
| Debian | xen | bookworm-security | 4.17.7-0+deb12u1 | fixed |
| Alpine | xen | 3.10 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.11 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.12 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.13 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.14 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.15 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.16 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.17 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.18 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.19 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.20 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.21 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.22 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.23 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.24 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.3 | 4.6.3-r9 | fixed |
| Alpine | xen | 3.4 | 4.6.3-r11 | fixed |
| Alpine | xen | 3.5 | 4.7.2-r2 | fixed |
| Alpine | xen | 3.6 | 4.8.2-r1 | fixed |
| Alpine | xen | 3.7 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.8 | 4.9.0-r4 | fixed |
| Alpine | xen | 3.9 | 4.9.0-r4 | fixed |
| Ubuntu | xen | 16.04 | 4.5.1-0ubuntu1 | vulnerable |
| Ubuntu | xen | 16.04 | 4.5.1-0ubuntu2 | vulnerable |
| Ubuntu | xen | 16.04 | 4.6.0-1ubuntu1 | vulnerable |
| Ubuntu | xen | 16.04 | 4.6.0-1ubuntu2 | vulnerable |
| Ubuntu | xen | 16.04 | 4.6.0-1ubuntu4 | vulnerable |
| Ubuntu | xen | 16.04 | 4.6.0-1ubuntu4.1 | vulnerable |
| Ubuntu | xen | 16.04 | 4.6.0-1ubuntu4.2 | vulnerable |
| Ubuntu | xen | 16.04 | 4.6.0-1ubuntu4.3 | vulnerable |
| Ubuntu | xen | 16.04 | 4.6.5-0ubuntu1 | vulnerable |
| Ubuntu | xen | 16.04 | 4.6.5-0ubuntu1.1 | vulnerable |
| Ubuntu | xen | 16.04 | 4.6.5-0ubuntu1.2 | vulnerable |
| Ubuntu | xen | 16.04 | 4.6.5-0ubuntu1.4 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | xen | source | sid | 4.8.2+xsa245-0+deb9u1 | not yet assigned | Not reported | Not reported |
| Debian | xen | source | forky | 4.8.2+xsa245-0+deb9u1 | not yet assigned | Not reported | Not reported |
| Debian | xen | source | trixie | 4.8.2+xsa245-0+deb9u1 | not yet assigned | Not reported | Not reported |
| Debian | xen | source | bookworm | 4.8.2+xsa245-0+deb9u1 | not yet assigned | Not reported | Not reported |
| Alpine | xen | apk | 3.10 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.11 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.12 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.13 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.14 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.15 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.16 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.17 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.18 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.19 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.20 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.21 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.22 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.23 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.24 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.3 | 4.6.3-r9 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.4 | 4.6.3-r11 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.5 | 4.7.2-r2 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.6 | 4.8.2-r1 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.7 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.8 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Alpine | xen | apk | 3.9 | 4.9.0-r4 | Not reported | ALPINE-CVE-2017-14318 | Not reported |
| Ubuntu | xen | deb | 16.04 | 4.6.5-0ubuntu1.4 | Not reported | UBUNTU-CVE-2017-14318 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [libxencall1]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [libxen-dev]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [libxendevicemodel1]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [libxenevtchn1]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [libxenforeignmemory1]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [libxengnttab1]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [libxenhypfs1]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [libxenmisc4.17]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [libxenstore4]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [libxentoolcore1]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [libxentoollog1]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [xen-doc]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [xen-hypervisor-4.17-amd64]Unknown
Source package: [xen]
Details (2)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [xen-hypervisor-4.17-amd64-dbg]Unknown
Source package: [xen]
Details (2)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [xen-hypervisor-4.17-arm64]Unknown
Source package: [xen]
Details (2)
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [xen-hypervisor-4.17-arm64-dbg]Unknown
Source package: [xen]
Details (2)
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [xen-hypervisor-common]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [xenstore-utils]Unknown
Source package: [xen]
Details (4)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [xen-system-amd64]Unknown
Source package: [xen]
Details (2)
4.17.5+72-g01140da4e8-1· amd64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· amd64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
- [xen-system-arm64]Unknown
Source package: [xen]
Details (2)
4.17.5+72-g01140da4e8-1· arm64 · bookwormFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
4.17.5+72-g01140da4e8-1· arm64 · bookworm-securityFixed · Fixed:
4.8.2+xsa245-0+deb9u1dsa · xen · debian · bookworm; dsa · xen · debian · 12
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2017_2420-1.json]
- [https://osv.dev/vulnerability/ALPINE-CVE-2017-14318]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2017-14318]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2017-14318]
- [https://security-tracker.debian.org/tracker/CVE-2017-14318]
- [https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-14318.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]