CVE-2020-12655

lowPriorität · verfolgen · 22EPSS 0.005 · 39. PerzentilDEEURUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.45% (39th) EPSS
CVSS 2.1 · low
Is it mine?
51 products
Prüfe deine Angriffsfläche
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · bewertet 2026-10-27

An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.

01

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

  • Behobenkernel-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-abi-whitelists-0:4.14.0-115.29.1.el7a.noarch as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-alt-0:4.14.0-115.29.1.el7a.src as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-bootwrapper-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-debug-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-debug-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-debug-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-debug-devel-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-debuginfo-common-ppc64le-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-debuginfo-common-ppc64le-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-devel-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-doc-0:4.14.0-115.29.1.el7a.noarch as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-headers-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-tools-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-tools-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-tools-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-tools-libs-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenkernel-tools-libs-devel-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenperf-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenperf-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenperf-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenpython-perf-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenpython-perf-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Behobenpython-perf-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

    https://access.redhat.com/errata/RHSA-2020:3545
  • Workaroundkernel-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-abi-whitelists-0:4.14.0-115.29.1.el7a.noarch as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-alt-0:4.14.0-115.29.1.el7a.src as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-bootwrapper-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-debug-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-debug-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-debug-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-debug-devel-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-debuginfo-common-ppc64le-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-debuginfo-common-ppc64le-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-devel-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-doc-0:4.14.0-115.29.1.el7a.noarch as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-headers-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-tools-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-tools-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-tools-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-tools-libs-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundkernel-tools-libs-devel-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundperf-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundperf-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundperf-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundpython-perf-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundpython-perf-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

  • Workaroundpython-perf-debuginfo-0:4.14.0-115.29.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)redhat_csaf

    This flaw requires an attacker being able to have the system mount a crafted filesystem. If the xfs filesystem is not in use, the 'xfs' kernel module can be blacklisted and the module will not be loaded when the filesystem is mounted, mounting will fail. However, if this filesystem is in use, this workaround will not be suitable. To find out how to blacklist the "xfs" kernel module please see https://access.redhat.com/solutions/41278 or contact Red hat Global Support services

02

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

5.5
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–medium · 2.1–5.5

v2.02.1lowAV:L/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 2.9
v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USAusnutzbarkeit 1.8 · Auswirkung 3.6
v3.15.5mediumAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU
v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)
v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hsecondary · Red Hat Product Security US
03

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-835USprimärCWE-20USCWE-400USCWE-606USCWE-835US
04

betroffene Produkte (51)

Betroffene Produkte und Versionsbereiche.

20 von 51 angezeigt
05

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

  • RHSA-2020:3545Red Hat Security Advisory: kernel-alt security and bug fix update2020-08-25csaf · redhat_csafUS

    An update for kernel-alt is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  • WID-SEC-W-2022-1923Linux Kernel: Mehrere SchwachstellenDeutsch2020-05-05csaf · cert_bundDE

    Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen, Informationen offenzulegen oder nicht spezifizierte Auswirkungen zu verursachen.

06

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

07

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdfstec_bducert_bundredhat_csafNVDCVE.orgMITRE
veröffentlicht 2020-05-05geändert 2026-06-17
09

Referenzen (61)

Externe Belege — Patches, Meldungen, Analysen.

scry

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