CVE-2020-29480
An issue was discovered in Xen through 4.14.x. Neither xenstore implementation does any...
An issue was discovered in Xen through 4.14.x. Neither xenstore implementation does any permission checks when reporting a xenstore watch event. A guest administrator can watch the root xenstored node, which will cause notifications for every created, modified, and deleted key. A guest administrator can also use the special watches, which will cause a notification every time a domain is created and destroyed. Data may include: number, type, and domids of other VMs; existence and domids of driver domains; numbers of virtual interfaces, block devices, vcpus; existence of virtual framebuffers and their backend style (e.g., existence of VNC service); Xen VM UUIDs for other domains; timing information about domain creation and device setup; and some hints at the backend provisioning of VMs and their devices. The watch events do not contain values stored in xenstore, only key names. A guest administrator can observe non-sensitive domain and device lifecycle events relating to other guests. This information allows some insight into overall system configuration (including the number and general nature of other guests), and configuration of other guests (including the number and general nature of other guests' devices). This information might be commercially interesting or might make other attacks easier. There is not believed to be exposure of sensitive data. Specifically, there is no exposure of VNC passwords, port numbers, pathnames in host and guest filesystems, cryptographic keys, or within-guest data.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in Xen through 4.14.x. Neither xenstore implementation does any permission checks when reporting a xenstore watch event. A guest administrator can watch the root xenstored node, which will cause notifications for every created, modified, and deleted key. A guest administrator can also use the special watches, which will cause a notification every time a domain is created and destroyed. Data may include: number, type, and domids of other VMs; existence and domids of driver domains; numbers of virtual interfaces, block devices, vcpus; existence of virtual framebuffers and their backend style (e.g., existence of VNC service); Xen VM UUIDs for other domains; timing information about domain creation and device setup; and some hints at the backend provisioning of VMs and their devices. The watch events do not contain values stored in xenstore, only key names. A guest administrator can observe non-sensitive domain and device lifecycle events relating to other guests. This information allows some insight into overall system configuration (including the number and general nature of other guests), and configuration of other guests (including the number and general nature of other guests' devices). This information might be commercially interesting or might make other attacks easier. There is not believed to be exposure of sensitive data. Specifically, there is no exposure of VNC passwords, port numbers, pathnames in host and guest filesystems, cryptographic keys, or within-guest data.
- Record
CVE-2020-29480- CVSS 3.1
- 2.3 Low
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in Xen through 4.14.x. Neither xenstore implementation does any permission checks when reporting a xenstore watch event. A guest administrator can watch the root xenstored node, which will cause notifications for every created, modified, and deleted key. A guest administrator can also use the special watches, which will cause a notification every time a domain is created and destroyed. Data may include: number, type, and domids of other VMs; existence and domids of driver domains; numbers of virtual interfaces, block devices, vcpus; existence of virtual framebuffers and their backend style (e.g., existence of VNC service); Xen VM UUIDs for other domains; timing information about domain creation and device setup; and some hints at the backend provisioning of VMs and their devices. The watch events do not contain values stored in xenstore, only key names. A guest administrator can observe non-sensitive domain and device lifecycle events relating to other guests. This information allows some insight into overall system configuration (including the number and general nature of other guests), and configuration of other guests (including the number and general nature of other guests' devices). This information might be commercially interesting or might make other attacks easier. There is not believed to be exposure of sensitive data. Specifically, there is no exposure of VNC passwords, port numbers, pathnames in host and guest filesystems, cryptographic keys, or within-guest data.
- Record
CVE-2020-29480- Updated
- 2026-11-02
EUVDEUVD-2020-21848 No score
An issue was discovered in Xen through 4.14.x. Neither xenstore implementation does any permission checks when reporting a xenstore watch event. A guest administrator can watch the root xenstored node, which will cause notifications for every created, modified, and deleted key. A guest administrator can also use the special watches, which will cause a notification every time a domain is created and destroyed. Data may include: number, type, and domids of other VMs; existence and domids of driver domains; numbers of virtual interfaces, block devices, vcpus; existence of virtual framebuffers and their backend style (e.g., existence of VNC service); Xen VM UUIDs for other domains; timing information about domain creation and device setup; and some hints at the backend provisioning of VMs and their devices. The watch events do not contain values stored in xenstore, only key names. A guest administrator can observe non-sensitive domain and device lifecycle events relating to other guests. This information allows some insight into overall system configuration (including the number and general nature of other guests), and configuration of other guests (including the number and general nature of other guests' devices). This information might be commercially interesting or might make other attacks easier. There is not believed to be exposure of sensitive data. Specifically, there is no exposure of VNC passwords, port numbers, pathnames in host and guest filesystems, cryptographic keys, or within-guest data.
- Record
EUVD-2020-21848- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h88c-j84g-842h No score
An issue was discovered in Xen through 4.14.x. Neither xenstore implementation does any...
An issue was discovered in Xen through 4.14.x. Neither xenstore implementation does any permission checks when reporting a xenstore watch event. A guest administrator can watch the root xenstored node, which will cause notifications for every created, modified, and deleted key. A guest administrator can also use the special watches, which will cause a notification every time a domain is created and destroyed. Data may include: number, type, and domids of other VMs; existence and domids of driver domains; numbers of virtual interfaces, block devices, vcpus; existence of virtual framebuffers and their backend style (e.g., existence of VNC service); Xen VM UUIDs for other domains; timing information about domain creation and device setup; and some hints at the backend provisioning of VMs and their devices. The watch events do not contain values stored in xenstore, only key names. A guest administrator can observe non-sensitive domain and device lifecycle events relating to other guests. This information allows some insight into overall system configuration (including the number and general nature of other guests), and configuration of other guests (including the number and general nature of other guests' devices). This information might be commercially interesting or might make other attacks easier. There is not believed to be exposure of sensitive data. Specifically, there is no exposure of VNC passwords, port numbers, pathnames in host and guest filesystems, cryptographic keys, or within-guest data.
- Record
GHSA-h88c-j84g-842h- Weakness
- CWE-203
- Updated
- 2026-11-02
OSVALPINE-CVE-2020-29480
An issue was discovered in Xen through 4.14.x. Neither xenstore implementation does any permission checks when reporting a xenstore watch event. A guest administrator can watch the root xenstored node, which will cause notifications for every created, modified, and deleted key. A guest administrator can also use the special watches, which will cause a notification every time a domain is created and destroyed. Data may include: number, type, and domids of other VMs; existence and domids of driver domains; numbers of virtual interfaces, block devices, vcpus; existence of virtual framebuffers and their backend style (e.g., existence of VNC service); Xen VM UUIDs for other domains; timing information about domain creation and device setup; and some hints at the backend provisioning of VMs and their devices. The watch events do not contain values stored in xenstore, only key names. A guest administrator can observe non-sensitive domain and device lifecycle events relating to other guests. This information allows some insight into overall system configuration (including the number and general nature of other guests), and configuration of other guests (including the number and general nature of other guests' devices). This information might be commercially interesting or might make other attacks easier. There is not believed to be exposure of sensitive data. Specifically, there is no exposure of VNC passwords, port numbers, pathnames in host and guest filesystems, cryptographic keys, or within-guest data.
- Record
ALPINE-CVE-2020-29480- CVSS 3.1
- 2.3 Low
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
OSV
An issue was discovered in Xen through 4.14.x. Neither xenstore implementation does any permission checks when reporting a xenstore watch event. A guest administrator can watch the root xenstored node, which will cause notifications for every created, modified, and deleted key. A guest administrator can also use the special watches, which will cause a notification every time a domain is created and destroyed. Data may include: number, type, and domids of other VMs; existence and domids of driver domains; numbers of virtual interfaces, block devices, vcpus; existence of virtual framebuffers and their backend style (e.g., existence of VNC service); Xen VM UUIDs for other domains; timing information about domain creation and device setup; and some hints at the backend provisioning of VMs and their devices. The watch events do not contain values stored in xenstore, only key names. A guest administrator can observe non-sensitive domain and device lifecycle events relating to other guests. This information allows some insight into overall system configuration (including the number and general nature of other guests), and configuration of other guests (including the number and general nature of other guests' devices). This information might be commercially interesting or might make other attacks easier. There is not believed to be exposure of sensitive data. Specifically, there is no exposure of VNC passwords, port numbers, pathnames in host and guest filesystems, cryptographic keys, or within-guest data.
- Record
CVE-2020-29480- CVSS 3.1
- 2.3 Low
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
Show 13 moreShow less
OSVDEBIAN-CVE-2020-29480
An issue was discovered in Xen through 4.14.x. Neither xenstore implementation does any permission checks when reporting a xenstore watch event. A guest administrator can watch the root xenstored node, which will cause notifications for every created, modified, and deleted key. A guest administrator can also use the special watches, which will cause a notification every time a domain is created and destroyed. Data may include: number, type, and domids of other VMs; existence and domids of driver domains; numbers of virtual interfaces, block devices, vcpus; existence of virtual framebuffers and their backend style (e.g., existence of VNC service); Xen VM UUIDs for other domains; timing information about domain creation and device setup; and some hints at the backend provisioning of VMs and their devices. The watch events do not contain values stored in xenstore, only key names. A guest administrator can observe non-sensitive domain and device lifecycle events relating to other guests. This information allows some insight into overall system configuration (including the number and general nature of other guests), and configuration of other guests (including the number and general nature of other guests' devices). This information might be commercially interesting or might make other attacks easier. There is not believed to be exposure of sensitive data. Specifically, there is no exposure of VNC passwords, port numbers, pathnames in host and guest filesystems, cryptographic keys, or within-guest data.
- Record
DEBIAN-CVE-2020-29480- CVSS 3.1
- 2.3 Low
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
OSVUBUNTU-CVE-2020-29480
An issue was discovered in Xen through 4.14.x. Neither xenstore implementation does any permission checks when reporting a xenstore watch event. A guest administrator can watch the root xenstored node, which will cause notifications for every created, modified, and deleted key. A guest administrator can also use the special watches, which will cause a notification every time a domain is created and destroyed. Data may include: number, type, and domids of other VMs; existence and domids of driver domains; numbers of virtual interfaces, block devices, vcpus; existence of virtual framebuffers and their backend style (e.g., existence of VNC service); Xen VM UUIDs for other domains; timing information about domain creation and device setup; and some hints at the backend provisioning of VMs and their devices. The watch events do not contain values stored in xenstore, only key names. A guest administrator can observe non-sensitive domain and device lifecycle events relating to other guests. This information allows some insight into overall system configuration (including the number and general nature of other guests), and configuration of other guests (including the number and general nature of other guests' devices). This information might be commercially interesting or might make other attacks easier. There is not believed to be exposure of sensitive data. Specifically, there is no exposure of VNC passwords, port numbers, pathnames in host and guest filesystems, cryptographic keys, or within-guest data.
- Record
UBUNTU-CVE-2020-29480- CVSS 3.1
- 2.3 Low
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
OSVopenSUSE-SU-2020:2313-1 No score
Security update for xen
This update for xen fixes the following issues:
- CVE-2020-29480: Fixed an issue which could have allowed leak of non-sensitive data to administrator guests (bsc#117949 XSA-115).
- CVE-2020-29481: Fixed an issue which could have allowd to new domains to inherit existing node permissions (bsc#1179498 XSA-322).
- CVE-2020-29483: Fixed an issue where guests could disturb domain cleanup (bsc#1179502 XSA-325).
- CVE-2020-29484: Fixed an issue where guests could crash xenstored via watchs (bsc#1179501 XSA-324).
- CVE-2020-29566: Fixed an undue recursion in x86 HVM context switch code (bsc#1179506 XSA-348).
- CVE-2020-29570: Fixed an issue where FIFO event channels control block related ordering (bsc#1179514 XSA-358).
- CVE-2020-29571: Fixed an issue where FIFO event channels control structure ordering (bsc#1179516 XSA-359).
- Fixed an issue where dump-core shows missing nr_pages during core (bsc#1176782).
- Multiple other bugs (bsc#1027519)
This update was imported from the SUSE:SLE-15-SP1:Update update project.
- Record
openSUSE-SU-2020:2313-1- Updated
- 2026-11-02
OSVopenSUSE-SU-2020:2331-1 No score
Security update for xen
This update for xen fixes the following issues:
- CVE-2020-29480: Fixed an issue which could have allowed leak of non-sensitive data to administrator guests (bsc#117949 XSA-115).
- CVE-2020-29481: Fixed an issue which could have allowd to new domains to inherit existing node permissions (bsc#1179498 XSA-322).
- CVE-2020-29483: Fixed an issue where guests could disturb domain cleanup (bsc#1179502 XSA-325).
- CVE-2020-29484: Fixed an issue where guests could crash xenstored via watchs (bsc#1179501 XSA-324).
- CVE-2020-29566: Fixed an undue recursion in x86 HVM context switch code (bsc#1179506 XSA-348).
- CVE-2020-29570: Fixed an issue where FIFO event channels control block related ordering (bsc#1179514 XSA-358).
- CVE-2020-29571: Fixed an issue where FIFO event channels control structure ordering (bsc#1179516 XSA-359).
- Fixed an issue where dump-core shows missing nr_pages during core (bsc#1176782).
- Multiple other bugs (bsc#1027519)
This update was imported from the SUSE:SLE-15-SP2:Update update project.
- Record
openSUSE-SU-2020:2331-1- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:11520-1 No score
xen-4.15.1_01-1.2 on GA media
These are all security issues fixed in the xen-4.15.1_01-1.2 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:11520-1- Updated
- 2026-11-02
OSVSUSE-SU-2020:14578-1 No score
Security update for xen
This update for xen fixes the following issues:
- CVE-2020-29480: Fixed an issue which could have allowed leak of non-sensitive data to administrator guests (bsc#117949 XSA-115).
- CVE-2020-29481: Fixed an issue which could have allowd to new domains to inherit existing node permissions (bsc#1179498 XSA-322).
- CVE-2020-29483: Fixed an issue where guests could disturb domain cleanup (bsc#1179502 XSA-325).
- CVE-2020-29484: Fixed an issue where guests could crash xenstored via watchs (bsc#1179501 XSA-324).
- CVE-2020-29566: Fixed an undue recursion in x86 HVM context switch code (bsc#1179506 XSA-348).
- CVE-2020-29570: Fixed an issue where FIFO event channels control block related ordering (bsc#1179514 XSA-358).
- CVE-2020-29571: Fixed an issue where FIFO event channels control structure ordering (bsc#1179516 XSA-359).
- CVE-2020-29130: Fixed an out-of-bounds access while processing ARP packets (bsc#1179477).
- Record
SUSE-SU-2020:14578-1- Updated
- 2026-11-02
OSVSUSE-SU-2020:3880-1 No score
Security update for xen
This update for xen fixes the following issues:
- CVE-2020-29480: Fixed an issue which could have allowed leak of non-sensitive data to administrator guests (bsc#117949 XSA-115).
- CVE-2020-29481: Fixed an issue which could have allowd to new domains to inherit existing node permissions (bsc#1179498 XSA-322).
- CVE-2020-29483: Fixed an issue where guests could disturb domain cleanup (bsc#1179502 XSA-325).
- CVE-2020-29484: Fixed an issue where guests could crash xenstored via watchs (bsc#1179501 XSA-324).
- CVE-2020-29566: Fixed an undue recursion in x86 HVM context switch code (bsc#1179506 XSA-348).
- CVE-2020-29570: Fixed an issue where FIFO event channels control block related ordering (bsc#1179514 XSA-358).
- CVE-2020-29571: Fixed an issue where FIFO event channels control structure ordering (bsc#1179516 XSA-359).
- CVE-2020-29130: Fixed an out-of-bounds access while processing ARP packets (bsc#1179477).
- Fixed an issue where dump-core shows missing nr_pages during core (bsc#1176782).
- Multiple other bugs (bsc#1027519)
- Record
SUSE-SU-2020:3880-1- Updated
- 2026-11-02
OSVSUSE-SU-2020:3881-1 No score
Security update for xen
This update for xen fixes the following issues:
- CVE-2020-29480: Fixed an issue which could have allowed leak of non-sensitive data to administrator guests (bsc#117949 XSA-115).
- CVE-2020-29481: Fixed an issue which could have allowd to new domains to inherit existing node permissions (bsc#1179498 XSA-322).
- CVE-2020-29483: Fixed an issue where guests could disturb domain cleanup (bsc#1179502 XSA-325).
- CVE-2020-29484: Fixed an issue where guests could crash xenstored via watchs (bsc#1179501 XSA-324).
- CVE-2020-29566: Fixed an undue recursion in x86 HVM context switch code (bsc#1179506 XSA-348).
- CVE-2020-29570: Fixed an issue where FIFO event channels control block related ordering (bsc#1179514 XSA-358).
- CVE-2020-29571: Fixed an issue where FIFO event channels control structure ordering (bsc#1179516 XSA-359).
- Fixed an issue where dump-core shows missing nr_pages during core (bsc#1176782).
- Multiple other bugs (bsc#1027519)
- Record
SUSE-SU-2020:3881-1- Updated
- 2026-11-02
OSVSUSE-SU-2020:3913-1 No score
Security update for xen
This update for xen fixes the following issues:
- CVE-2020-29480: Fixed an issue which could have allowed leak of non-sensitive data to administrator guests (bsc#117949 XSA-115).
- CVE-2020-29481: Fixed an issue which could have allowd to new domains to inherit existing node permissions (bsc#1179498 XSA-322).
- CVE-2020-29483: Fixed an issue where guests could disturb domain cleanup (bsc#1179502 XSA-325).
- CVE-2020-29484: Fixed an issue where guests could crash xenstored via watchs (bsc#1179501 XSA-324).
- CVE-2020-29566: Fixed an undue recursion in x86 HVM context switch code (bsc#1179506 XSA-348).
- CVE-2020-29570: Fixed an issue where FIFO event channels control block related ordering (bsc#1179514 XSA-358).
- CVE-2020-29571: Fixed an issue where FIFO event channels control structure ordering (bsc#1179516 XSA-359).
- CVE-2020-29130: Fixed an out-of-bounds access while processing ARP packets (bsc#1179477).
- Fixed an issue where dump-core shows missing nr_pages during core (bsc#1176782).
- Multiple other bugs (bsc#1027519)
- Record
SUSE-SU-2020:3913-1- Updated
- 2026-11-02
OSVSUSE-SU-2020:3914-1 No score
Security update for xen
This update for xen fixes the following issues:
- CVE-2020-29480: Fixed an issue which could have allowed leak of non-sensitive data to administrator guests (bsc#117949 XSA-115).
- CVE-2020-29481: Fixed an issue which could have allowd to new domains to inherit existing node permissions (bsc#1179498 XSA-322).
- CVE-2020-29483: Fixed an issue where guests could disturb domain cleanup (bsc#1179502 XSA-325).
- CVE-2020-29484: Fixed an issue where guests could crash xenstored via watchs (bsc#1179501 XSA-324).
- CVE-2020-29566: Fixed an undue recursion in x86 HVM context switch code (bsc#1179506 XSA-348).
- CVE-2020-29570: Fixed an issue where FIFO event channels control block related ordering (bsc#1179514 XSA-358).
- CVE-2020-29571: Fixed an issue where FIFO event channels control structure ordering (bsc#1179516 XSA-359).
- CVE-2020-29130: Fixed an out-of-bounds access while processing ARP packets (bsc#1179477).
- Fixed an issue where dump-core shows missing nr_pages during core (bsc#1176782).
- Multiple other bugs (bsc#1027519)
- Record
SUSE-SU-2020:3914-1- Updated
- 2026-11-02
OSVSUSE-SU-2020:3915-1 No score
Security update for xen
This update for xen fixes the following issues:
- CVE-2020-29480: Fixed an issue which could have allowed leak of non-sensitive data to administrator guests (bsc#117949 XSA-115).
- CVE-2020-29481: Fixed an issue which could have allowd to new domains to inherit existing node permissions (bsc#1179498 XSA-322).
- CVE-2020-29483: Fixed an issue where guests could disturb domain cleanup (bsc#1179502 XSA-325).
- CVE-2020-29484: Fixed an issue where guests could crash xenstored via watchs (bsc#1179501 XSA-324).
- CVE-2020-29566: Fixed an undue recursion in x86 HVM context switch code (bsc#1179506 XSA-348).
- CVE-2020-29570: Fixed an issue where FIFO event channels control block related ordering (bsc#1179514 XSA-358).
- CVE-2020-29571: Fixed an issue where FIFO event channels control structure ordering (bsc#1179516 XSA-359).
- Fixed an issue where dump-core shows missing nr_pages during core (bsc#1176782).
- Multiple other bugs (bsc#1027519)
- Record
SUSE-SU-2020:3915-1- Updated
- 2026-11-02
OSVSUSE-SU-2020:3916-1 No score
Security update for xen
This update for xen fixes the following issues:
- CVE-2020-29480: Fixed an issue which could have allowed leak of non-sensitive data to administrator guests (bsc#117949 XSA-115).
- CVE-2020-29481: Fixed an issue which could have allowd to new domains to inherit existing node permissions (bsc#1179498 XSA-322).
- CVE-2020-29483: Fixed an issue where guests could disturb domain cleanup (bsc#1179502 XSA-325).
- CVE-2020-29484: Fixed an issue where guests could crash xenstored via watchs (bsc#1179501 XSA-324).
- CVE-2020-29566: Fixed an undue recursion in x86 HVM context switch code (bsc#1179506 XSA-348).
- CVE-2020-29570: Fixed an issue where FIFO event channels control block related ordering (bsc#1179514 XSA-358).
- CVE-2020-29571: Fixed an issue where FIFO event channels control structure ordering (bsc#1179516 XSA-359).
- Fixed an issue where dump-core shows missing nr_pages during core (bsc#1176782).
- Multiple other bugs (bsc#1027519)
- Record
SUSE-SU-2020:3916-1- Updated
- 2026-11-02
OSVSUSE-SU-2020:3945-1 No score
Security update for xen
This update for xen fixes the following issues:
- CVE-2020-29480: Fixed an issue which could have allowed leak of non-sensitive data to administrator guests (bsc#117949 XSA-115).
- CVE-2020-29481: Fixed an issue which could have allowd to new domains to inherit existing node permissions (bsc#1179498 XSA-322).
- CVE-2020-29483: Fixed an issue where guests could disturb domain cleanup (bsc#1179502 XSA-325).
- CVE-2020-29484: Fixed an issue where guests could crash xenstored via watchs (bsc#1179501 XSA-324).
- CVE-2020-29566: Fixed an undue recursion in x86 HVM context switch code (bsc#1179506 XSA-348).
- CVE-2020-29570: Fixed an issue where FIFO event channels control block related ordering (bsc#1179514 XSA-358).
- CVE-2020-29571: Fixed an issue where FIFO event channels control structure ordering (bsc#1179516 XSA-359).
- CVE-2020-29130: Fixed an out-of-bounds access while processing ARP packets (bsc#1179477).
- Fixed an issue where dump-core shows missing nr_pages during core (bsc#1176782).
- Multiple other bugs (bsc#1027519)
- Record
SUSE-SU-2020:3945-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
xenAlpine:v3.11 |
before 4.13.2-r3 | 4.13.2-r3 |
xenAlpine:v3.12 |
before 4.13.2-r3 | 4.13.2-r3 |
xenAlpine:v3.13 |
before 4.14.1-r0 | 4.14.1-r0 |
xenAlpine:v3.14 |
before 4.14.1-r0 | 4.14.1-r0 |
xenAlpine:v3.15 |
before 4.14.1-r0 | 4.14.1-r0 |
xenAlpine:v3.16 |
before 4.14.1-r0 | 4.14.1-r0 |
xenAlpine:v3.17 |
before 4.14.1-r0 | 4.14.1-r0 |
xenAlpine:v3.18 |
before 4.14.1-r0 | 4.14.1-r0 |
xenAlpine:v3.19 |
before 4.14.1-r0 | 4.14.1-r0 |
xenAlpine:v3.20 |
before 4.14.1-r0 | 4.14.1-r0 |
Show 40 moreShow less
| Package | Affected | Fixed |
|---|---|---|
xenAlpine:v3.21 |
before 4.14.1-r0 | 4.14.1-r0 |
xenAlpine:v3.22 |
before 4.14.1-r0 | 4.14.1-r0 |
xenAlpine:v3.23 |
before 4.14.1-r0 | 4.14.1-r0 |
xenAlpine:v3.24 |
before 4.14.1-r0 | 4.14.1-r0 |
xenDebian:12 |
before 4.14.0+88-g1d1d1f5391-1 | 4.14.0+88-g1d1d1f5391-1 |
xenDebian:13 |
before 4.14.0+88-g1d1d1f5391-1 | 4.14.0+88-g1d1d1f5391-1 |
xenDebian:14 |
before 4.14.0+88-g1d1d1f5391-1 | 4.14.0+88-g1d1d1f5391-1 |
xenDebian:10 From an advisory covering 11 CVEs |
before 4.11.4+57-g41a822c392-2, plus listed versions 4.11.1+92-g6c33308a8d-24.11.3+24-g14b62ab3e5-14.11.3+24-g14b62ab3e5-1~deb10u14.11.4+24-gddaaccbbab-14.11.4+24-gddaaccbbab-1~deb10u14.11.4+37-g3263f257ca-14.11.4+57-g41a822c392-14.11.4-1 |
4.11.4+57-g41a822c392-2 |
xenSUSE:Linux Enterprise Server 11 SP4-LTSS From an advisory covering 8 CVEs |
before 4.4.4_48-61.61.1 | 4.4.4_48-61.61.1 |
xenSUSE:Linux Enterprise Software Development Kit 12 SP5 From an advisory covering 9 CVEs |
before 4.12.4_06-3.36.1 | 4.12.4_06-3.36.1 |
xenSUSE:Linux Enterprise Server 12 SP5 From an advisory covering 9 CVEs |
before 4.12.4_06-3.36.1 | 4.12.4_06-3.36.1 |
xenSUSE:Linux Enterprise Server for SAP Applications 12 SP5 From an advisory covering 9 CVEs |
before 4.12.4_06-3.36.1 | 4.12.4_06-3.36.1 |
xenSUSE:Linux Enterprise Module for Basesystem 15 SP1 From an advisory covering 7 CVEs |
before 4.12.4_06-3.40.1 | 4.12.4_06-3.40.1 |
xenSUSE:Linux Enterprise Module for Server Applications 15 SP1 From an advisory covering 7 CVEs |
before 4.12.4_06-3.40.1 | 4.12.4_06-3.40.1 |
xenSUSE:OpenStack Cloud 7 From an advisory covering 8 CVEs |
before 4.7.6_14-43.73.1 | 4.7.6_14-43.73.1 |
xenSUSE:Linux Enterprise Server for SAP Applications 12 SP2 From an advisory covering 8 CVEs |
before 4.7.6_14-43.73.1 | 4.7.6_14-43.73.1 |
xenSUSE:Linux Enterprise Server 12 SP2-LTSS From an advisory covering 8 CVEs |
before 4.7.6_14-43.73.1 | 4.7.6_14-43.73.1 |
xenSUSE:Linux Enterprise Server 12 SP2-BCL From an advisory covering 8 CVEs |
before 4.7.6_14-43.73.1 | 4.7.6_14-43.73.1 |
xenSUSE:OpenStack Cloud 9 From an advisory covering 8 CVEs |
before 4.11.4_16-2.48.1 | 4.11.4_16-2.48.1 |
xenSUSE:OpenStack Cloud Crowbar 9 From an advisory covering 8 CVEs |
before 4.11.4_16-2.48.1 | 4.11.4_16-2.48.1 |
xenSUSE:Linux Enterprise Server for SAP Applications 12 SP4 From an advisory covering 8 CVEs |
before 4.11.4_16-2.48.1 | 4.11.4_16-2.48.1 |
xenSUSE:Linux Enterprise Server 12 SP4-LTSS From an advisory covering 8 CVEs |
before 4.11.4_16-2.48.1 | 4.11.4_16-2.48.1 |
xenSUSE:Linux Enterprise Module for Basesystem 15 SP2 From an advisory covering 7 CVEs |
before 4.13.2_06-3.22.1 | 4.13.2_06-3.22.1 |
xenSUSE:Linux Enterprise Module for Server Applications 15 SP2 From an advisory covering 7 CVEs |
before 4.13.2_06-3.22.1 | 4.13.2_06-3.22.1 |
xenSUSE:Linux Enterprise High Performance Computing 15-ESPOS From an advisory covering 7 CVEs |
before 4.10.4_24-3.53.1 | 4.10.4_24-3.53.1 |
xenSUSE:Linux Enterprise High Performance Computing 15-LTSS From an advisory covering 7 CVEs |
before 4.10.4_24-3.53.1 | 4.10.4_24-3.53.1 |
xenSUSE:Linux Enterprise Server for SAP Applications 15 From an advisory covering 7 CVEs |
before 4.10.4_24-3.53.1 | 4.10.4_24-3.53.1 |
xenSUSE:HPE Helion OpenStack 8 From an advisory covering 8 CVEs |
before 4.9.4_16-3.80.1 | 4.9.4_16-3.80.1 |
xenSUSE:OpenStack Cloud 8 From an advisory covering 8 CVEs |
before 4.9.4_16-3.80.1 | 4.9.4_16-3.80.1 |
xenSUSE:OpenStack Cloud Crowbar 8 From an advisory covering 8 CVEs |
before 4.9.4_16-3.80.1 | 4.9.4_16-3.80.1 |
xenSUSE:Linux Enterprise Server for SAP Applications 12 SP3 From an advisory covering 8 CVEs |
before 4.9.4_16-3.80.1 | 4.9.4_16-3.80.1 |
xenSUSE:Linux Enterprise Server 12 SP3-LTSS From an advisory covering 8 CVEs |
before 4.9.4_16-3.80.1 | 4.9.4_16-3.80.1 |
xenSUSE:Linux Enterprise Server 12 SP3-BCL From an advisory covering 8 CVEs |
before 4.9.4_16-3.80.1 | 4.9.4_16-3.80.1 |
xenSUSE:Enterprise Storage 5 From an advisory covering 8 CVEs |
before 4.9.4_16-3.80.1 | 4.9.4_16-3.80.1 |
xenUbuntu:16.04:LTS |
All versions, plus listed versions 4.5.1-0ubuntu14.5.1-0ubuntu24.6.0-1ubuntu14.6.0-1ubuntu24.6.0-1ubuntu4 Show 7 moreShow less4.6.0-1ubuntu4.14.6.0-1ubuntu4.24.6.0-1ubuntu4.34.6.5-0ubuntu14.6.5-0ubuntu1.14.6.5-0ubuntu1.24.6.5-0ubuntu1.4 |
None known |
xenUbuntu:18.04:LTS |
All versions, plus listed versions 4.9.0-0ubuntu34.9.0-0ubuntu44.9.2-0ubuntu1 |
None known |
xenUbuntu:20.04:LTS |
All versions, plus listed versions 4.9.2-0ubuntu24.9.2-0ubuntu64.9.2-0ubuntu74.11.3+24-g14b62ab3e5-1ubuntu14.11.3+24-g14b62ab3e5-1ubuntu24.11.3+24-g14b62ab3e5-1ubuntu2.24.11.3+24-g14b62ab3e5-1ubuntu2.3 |
None known |
xenopenSUSE:Leap 15.1 From an advisory covering 7 CVEs |
before 4.12.4_06-lp151.2.36.1 | 4.12.4_06-lp151.2.36.1 |
xenopenSUSE:Leap 15.2 From an advisory covering 7 CVEs |
before 4.13.2_06-lp152.2.21.1 | 4.13.2_06-lp152.2.21.1 |
xenopenSUSE:Tumbleweed From an advisory covering 93 CVEs |
before 4.15.1_01-1.2 | 4.15.1_01-1.2 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-29480 is a low vulnerability (CVSS 2.3) in Xen, published December 15, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 24th percentile. Fixed in xen 4.13.2-r3.
References
xenbits.xenproject.org/xsa/advisory-115.html
debian.org/security/2020/dsa-4812
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OBLV6L6Q24PPQ2CRFXDX4Q76KU776GKI
nvd.nist.gov/vuln/detail/CVE-2020-29480
Show 123 moreShow less
github.com/advisories/GHSA-h88c-j84g-842h
security.alpinelinux.org/vuln/CVE-2020-29480
security-tracker.debian.org/tracker/CVE-2020-29480
suse.com/support/update/announcement/2020/suse-su-202014578-1
bugzilla.suse.com/1179477
ubuntu.com/security/CVE-2020-29480
xenbits.xen.org/xsa/advisory-115.html
cve.org/CVERecord?id=CVE-2020-29480
lists.opensuse.org/archives/list/[email protected]/thread/ORUQM2NUGI7GTGQ4QQYAXYCCBGXOCR55