CVE catalog

CVE-2022-42309

xen: CVE-2022-42309

[CVE catalog]

Severity
High · CVSS 7.5CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Published
Source
[NVD] · [CVE record]
EPSS
0.29% · Oct 25, 2026

Xenstore: Guests can crash xenstored Due to a bug in the fix of XSA-115 a malicious guest can cause xenstored to use a wrong pointer during node creation in an error path, resulting in a crash of xenstored or a memory corruption in xenstored causing further damage. Entering the error path can be controlled by the guest e.g. by exceeding the quota value of maximum nodes per domain.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
Debianxensid4.20.4+39-gf1e1321c87-1fixed
Debianxenforky4.20.4+39-gf1e1321c87-1fixed
Debianxentrixie4.20.3+127-gc42374a105-0+deb13u1fixed
Debianxentrixie-security4.20.4+39-gf1e1321c87-0+deb13u1fixed
Debianxenbookworm4.17.5+72-g01140da4e8-1fixed
Debianxenbookworm-security4.17.7-0+deb12u1fixed
Susexenlinux enterprise software development kit 12 sp54.12.4_30-3.82.1fixed
Susexenlinux enterprise server 12 sp54.12.4_30-3.82.1fixed
Susexenlinux enterprise server for sap applications 12 sp54.12.4_30-3.82.1fixed
Susexenlinux enterprise server 12 sp3-bcl4.9.4_34-3.114.1fixed

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
Debianxensourcesid4.16.2+90-g0d39a6d1ae-1not yet assignedNot reportedNot reported
Debianxensourceforky4.16.2+90-g0d39a6d1ae-1not yet assignedNot reportedNot reported
Debianxensourcetrixie4.16.2+90-g0d39a6d1ae-1not yet assignedNot reportedNot reported
Debianxensourcebookworm4.16.2+90-g0d39a6d1ae-1not yet assignedNot reportedNot reported
Susexenrpmlinux enterprise software development kit 12 sp54.12.4_30-3.82.1Not reportedSUSE-SU-2022:4332-1Not reported
Susexenrpmlinux enterprise server 12 sp54.12.4_30-3.82.1Not reportedSUSE-SU-2022:4332-1Not reported
Susexenrpmlinux enterprise server for sap applications 12 sp54.12.4_30-3.82.1Not reportedSUSE-SU-2022:4332-1Not reported
Susexenrpmlinux enterprise server 12 sp3-bcl4.9.4_34-3.114.1Not reportedSUSE-SU-2022:3960-1Not 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: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [libxen-dev]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [libxendevicemodel1]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [libxenevtchn1]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [libxenforeignmemory1]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [libxengnttab1]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [libxenhypfs1]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [libxenmisc4.17]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [libxenstore4]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [libxentoolcore1]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [libxentoollog1]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [xen-doc]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [xen-hypervisor-4.17-amd64]Unknown

    Source package: [xen]

    Details (2)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [xen-hypervisor-4.17-amd64-dbg]Unknown

    Source package: [xen]

    Details (2)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [xen-hypervisor-4.17-arm64]Unknown

    Source package: [xen]

    Details (2)

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [xen-hypervisor-4.17-arm64-dbg]Unknown

    Source package: [xen]

    Details (2)

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [xen-hypervisor-common]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [xenstore-utils]Unknown

    Source package: [xen]

    Details (4)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [xen-system-amd64]Unknown

    Source package: [xen]

    Details (2)

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

  • [xen-system-arm64]Unknown

    Source package: [xen]

    Details (2)

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

    • 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security

      Fixed · Fixed: 4.16.2+90-g0d39a6d1ae-1

      dsa · xen · debian · bookworm

Next results

Observed:

References

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