CVE catalog

CVE-2020-11739

xen: CVE-2020-11739

Severity: High · CVSS 7.8CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Published: Apr 14, 2020, 1:15:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.29% · Oct 25, 2026

An issue was discovered in Xen through 4.13.x, allowing guest OS users to cause a denial of service or possibly gain privileges because of missing memory barriers in read-write unlock paths. The read-write unlock paths don't contain a memory barrier. On Arm, this means a processor is allowed to re-order the memory access with the preceding ones. In other words, the unlock may be seen by another processor before all the memory accesses within the "critical" section. As a consequence, it may be possible to have a writer executing a critical section at the same time as readers or another writer. In other words, many of the assumptions (e.g., a variable cannot be modified after a check) in the critical sections are not safe anymore. The read-write locks are used in hypercalls (such as grant-table ones), so a malicious guest could exploit the race. For instance, there is a small window where Xen can leak memory if XENMAPSPACE_grant_table is used concurrently. A malicious guest may be able to leak memory, or cause a hypervisor crash resulting in a Denial of Service (DoS). Information leak and privilege escalation cannot be excluded.

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	`4.12.2-r1`	fixed
Alpine	xen	3.11	`4.13.0-r1`	fixed
Alpine	xen	3.12	`4.13.0-r3`	fixed
Alpine	xen	3.13	`4.13.0-r3`	fixed
Alpine	xen	3.14	`4.13.0-r3`	fixed
Alpine	xen	3.15	`4.13.0-r3`	fixed
Alpine	xen	3.16	`4.13.0-r3`	fixed
Alpine	xen	3.17	`4.13.0-r3`	fixed
Alpine	xen	3.18	`4.13.0-r3`	fixed
Alpine	xen	3.19	`4.13.0-r3`	fixed
Alpine	xen	3.20	`4.13.0-r3`	fixed
Alpine	xen	3.21	`4.13.0-r3`	fixed
Alpine	xen	3.22	`4.13.0-r3`	fixed
Alpine	xen	3.23	`4.13.0-r3`	fixed
Alpine	xen	3.24	`4.13.0-r3`	fixed
Alpine	xen	3.8	`4.10.4-r3`	fixed
Alpine	xen	3.9	`4.11.3-r2`	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`	vulnerable
Ubuntu	xen	18.04	`4.9.0-0ubuntu3`	vulnerable
Ubuntu	xen	18.04	`4.9.0-0ubuntu4`	vulnerable
Ubuntu	xen	18.04	`4.9.2-0ubuntu1`	vulnerable
Ubuntu	xen	20.04	`4.9.2-0ubuntu2`	vulnerable
Ubuntu	xen	20.04	`4.9.2-0ubuntu6`	vulnerable
Ubuntu	xen	20.04	`4.9.2-0ubuntu7`	vulnerable
Ubuntu	xen	20.04	`4.11.3+24-g14b62ab3e5-1ubuntu1`	vulnerable
Ubuntu	xen	20.04	`4.11.3+24-g14b62ab3e5-1ubuntu2`	vulnerable
Ubuntu	xen	20.04	`4.11.3+24-g14b62ab3e5-1ubuntu2.2`	vulnerable
Ubuntu	xen	20.04	`4.11.3+24-g14b62ab3e5-1ubuntu2.3`	fixed
Suse	xen	linux enterprise module for basesystem 15 sp1	`4.12.2_04-3.15.1`	fixed
Suse	xen	linux enterprise module for server applications 15 sp1	`4.12.2_04-3.15.1`	fixed
Opensuse	xen	leap 15.1	`4.12.2_04-lp151.2.15.1`	fixed
Suse	xen	linux enterprise software development kit 12 sp5	`4.12.2_04-3.11.1`	fixed
Suse	xen	linux enterprise server 12 sp5	`4.12.2_04-3.11.1`	fixed
Suse	xen	linux enterprise server for sap applications 12 sp5	`4.12.2_04-3.11.1`	fixed
Suse	xen	openstack cloud 7	`4.7.6_08-43.64.1`	fixed
Suse	xen	linux enterprise server for sap applications 12 sp2	`4.7.6_08-43.64.1`	fixed
Suse	xen	linux enterprise server 12 sp2-ltss	`4.7.6_08-43.64.1`	fixed
Suse	xen	linux enterprise server 12 sp2-bcl	`4.7.6_08-43.64.1`	fixed
Suse	xen	linux enterprise software development kit 12 sp4	`4.11.3_04-2.23.1`	fixed
Suse	xen	linux enterprise server 12 sp4	`4.11.3_04-2.23.1`	fixed
Suse	xen	linux enterprise server for sap applications 12 sp4	`4.11.3_04-2.23.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	xen	source	sid	`4.11.4-1`	not yet assigned	Not reported	Not reported
Debian	xen	source	forky	`4.11.4-1`	not yet assigned	Not reported	Not reported
Debian	xen	source	trixie	`4.11.4-1`	not yet assigned	Not reported	Not reported
Debian	xen	source	bookworm	`4.11.4-1`	not yet assigned	Not reported	Not reported
Alpine	xen	apk	3.10	`4.12.2-r1`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.11	`4.13.0-r1`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.12	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.13	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.14	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.15	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.16	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.17	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.18	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.19	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.20	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.21	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.22	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.23	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.24	`4.13.0-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.8	`4.10.4-r3`	Not reported	ALPINE-CVE-2020-11739	Not reported
Alpine	xen	apk	3.9	`4.11.3-r2`	Not reported	ALPINE-CVE-2020-11739	Not reported
Ubuntu	xen	deb	20.04	`4.11.3+24-g14b62ab3e5-1ubuntu2.3`	Not reported	UBUNTU-CVE-2020-11739	Not reported
Suse	xen	rpm	linux enterprise module for basesystem 15 sp1	`4.12.2_04-3.15.1`	Not reported	SUSE-SU-2020:1124-1	Not reported
Suse	xen	rpm	linux enterprise module for server applications 15 sp1	`4.12.2_04-3.15.1`	Not reported	SUSE-SU-2020:1124-1	Not reported
Opensuse	xen	rpm	leap 15.1	`4.12.2_04-lp151.2.15.1`	Not reported	OPENSUSE-SU-2020:0599-1	Not reported
Suse	xen	rpm	linux enterprise software development kit 12 sp5	`4.12.2_04-3.11.1`	Not reported	SUSE-SU-2020:1139-1	Not reported
Suse	xen	rpm	linux enterprise server 12 sp5	`4.12.2_04-3.11.1`	Not reported	SUSE-SU-2020:1139-1	Not reported
Suse	xen	rpm	linux enterprise server for sap applications 12 sp5	`4.12.2_04-3.11.1`	Not reported	SUSE-SU-2020:1139-1	Not reported
Suse	xen	rpm	openstack cloud 7	`4.7.6_08-43.64.1`	Not reported	SUSE-SU-2020:2234-1	Not reported
Suse	xen	rpm	linux enterprise server for sap applications 12 sp2	`4.7.6_08-43.64.1`	Not reported	SUSE-SU-2020:2234-1	Not reported
Suse	xen	rpm	linux enterprise server 12 sp2-ltss	`4.7.6_08-43.64.1`	Not reported	SUSE-SU-2020:2234-1	Not reported
Suse	xen	rpm	linux enterprise server 12 sp2-bcl	`4.7.6_08-43.64.1`	Not reported	SUSE-SU-2020:2234-1	Not reported
Suse	xen	rpm	linux enterprise software development kit 12 sp4	`4.11.3_04-2.23.1`	Not reported	SUSE-SU-2020:1138-1	Not reported
Suse	xen	rpm	linux enterprise server 12 sp4	`4.11.3_04-2.23.1`	Not reported	SUSE-SU-2020:1138-1	Not reported
Suse	xen	rpm	linux enterprise server for sap applications 12 sp4	`4.11.3_04-2.23.1`	Not reported	SUSE-SU-2020:1138-1	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 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxen-dev]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxendevicemodel1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxenevtchn1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxenforeignmemory1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxengnttab1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxenhypfs1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxenmisc4.17]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxenstore4]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxentoolcore1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxentoollog1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-doc]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · 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 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · 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 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · 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 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · 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 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-hypervisor-common]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xenstore-utils]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-system-amd64]Unknown
Source package: [xen]
Details (2)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-system-arm64]Unknown
Source package: [xen]
Details (2)
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.11.4-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12

Next results

Observed: Oct 23, 2026, 5:46:58 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]