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Fencer Vulns
high 7.1

CVE-2026-46150 json

fanotify: fix false positive on permission events

published 2026-05-28 5 mo ago modified 2026-10-19 20 d ago also EUVD-2026-32777

cvss
7.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 2%
public exploits
0
none known

Summary

In the Linux kernel, the following vulnerability has been resolved:

fanotify: fix false positive on permission events

fsnotify_get_mark_safe() may return false for a mark on an unrelated group, which results in bypassing the permission check.

Fix by skipping over detached marks that are not in the current group.

Patch / fix

  • Linux Linux 5.10.258, 5.15.209, 6.1.175, 6.6.140, 6.12.88, 6.18.30, 7.0.7, 7.1
  • linux Debian 12 6.1.176-1
  • linux Debian 13 6.12.88-1
  • linux Debian 14 7.0.7-1

debian advisories DEBIAN-CVE-2026-46150

  • linux Ubuntu 22.04 LTS 5.15.0-186.196
  • linux Ubuntu 24.04 LTS 6.8.0-136.136
  • linux Ubuntu 26.04 LTS 7.0.0-28.28
  • linux-aws Ubuntu 22.04 LTS 5.15.0-1112.119
  • linux-aws Ubuntu 24.04 LTS 6.8.0-1061.64
  • linux-aws Ubuntu 26.04 LTS 7.0.0-1009.9
  • linux-gcp Ubuntu 22.04 LTS 5.15.0-1112.122
  • linux-gcp Ubuntu 24.04 LTS 6.8.0-1064.72

ubuntu advisories UBUNTU-CVE-2026-46150

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • kernel RHEL 8 4.18.0-553.150.1.el8_10
  • perf RHEL 8 4.18.0-553.150.1.el8_10
  • bpftool RHEL 8 4.18.0-553.150.1.el8_10
  • kernel-core RHEL 8 4.18.0-553.150.1.el8_10
  • kernel-tools RHEL 8 4.18.0-553.150.1.el8_10
  • python3-perf RHEL 8 4.18.0-553.150.1.el8_10
  • kernel-modules RHEL 8 4.18.0-553.150.1.el8_10
  • kernel-zfcpdump RHEL 8 4.18.0-553.150.1.el8_10

red hat advisories RHSA-2026:70482RHSA-2026:70483RHSA-2026:70308RHSA-2026:70290RHSA-2026:69906RHSA-2026:69874

  • kernel-livepatch-SLE16_Update_5 SLES 16.0, Linux Micro 6.2, SLES for SAP applications 16.0 11-160000.1.1
  • kernel-livepatch-SLE16_Update_4 SLES 16.0, Linux Micro 6.2, SLES for SAP applications 16.0 12-160000.1.1
  • kernel-livepatch-SLE16_Update_3 SLES 16.0, Linux Micro 6.2, SLES for SAP applications 16.0 13-160000.1.1
  • kernel-livepatch-SLE16_Update_2 SLES 16.0, Linux Micro 6.2, SLES for SAP applications 16.0 14-160000.1.1
  • kernel-livepatch-SLE16_Update_10 SLES 16.0, Linux Micro 6.2, SLES for SAP applications 16.0 7-160000.1.1
  • kernel-livepatch-SLE16_Update_9 SLES 16.0, Linux Micro 6.2, SLES for SAP applications 16.0 7-160000.1.1
  • kernel-livepatch-SLE16_Update_1 SLES 16.0, Linux Micro 6.2, SLES for SAP applications 16.0 16-160000.1.1
  • kernel-livepatch-SLE16_Update_0 SLES 16.0, Linux Micro 6.2, SLES for SAP applications 16.0 18-160000.4.3

suse advisories SUSE-SU-2026:23944-1SUSE-SU-2026:23967-1SUSE-SU-2026:23942-1SUSE-SU-2026:23966-1SUSE-SU-2026:23941-1SUSE-SU-2026:23965-1

  • kernel-rt openSUSE Leap 16.0 6.12.0-160000.36.1
  • dtb-aarch64 openSUSE Leap 16.0 6.12.0-160000.36.1
  • kernel-64kb openSUSE Leap 16.0 6.12.0-160000.36.1
  • kernel-syms openSUSE Leap 16.0 6.12.0-160000.36.1
  • kernel-azure openSUSE Leap 16.0 6.12.0-160000.36.1
  • kernel-obs-qa openSUSE Leap 16.0 6.12.0-160000.36.1
  • kernel-source openSUSE Leap 16.0 6.12.0-160000.36.1
  • kernel-default openSUSE Leap 16.0 6.12.0-160000.36.1

opensuse advisories openSUSE-SU-2026:21388-1openSUSE-SU-2026:10954-1

  • kernel-rt AlmaLinux 8 4.18.0-553.150.1.rt7.491.el8_10
  • kernel-rt-core AlmaLinux 8 4.18.0-553.150.1.rt7.491.el8_10
  • kernel-rt-modules AlmaLinux 8 4.18.0-553.150.1.rt7.491.el8_10
  • kernel-rt-debug-core AlmaLinux 8 4.18.0-553.150.1.rt7.491.el8_10
  • kernel-rt-debug-modules AlmaLinux 8 4.18.0-553.150.1.rt7.491.el8_10
  • kernel-rt-modules-extra AlmaLinux 8 4.18.0-553.150.1.rt7.491.el8_10
  • kernel-rt-debug-modules-extra AlmaLinux 8 4.18.0-553.150.1.rt7.491.el8_10
  • kernel AlmaLinux 8 4.18.0-553.150.1.el8_10

almalinux advisories ALSA-2026:49213ALSA-2026:49214ALSA-2026:43307ALSA-2026:42919

  • kernel-rt Rocky Linux 8 4.18.0-553.150.1.rt7.491.el8_10
  • kernel Rocky Linux 8 4.18.0-553.150.1.el8_10
  • kernel Rocky Linux 10 6.12.0-211.37.1.el10_2
  • kernel Rocky Linux 9 5.14.0-687.29.1.el9_8

rocky linux advisories RLSA-2026:49213RLSA-2026:49214RLSA-2026:42919RLSA-2026:43307

  • kernel Azure Linux 3.0 6.6.141.1-1

azure linux advisories AZL-89127

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-46150 updated cvss 7.1

kernel: fanotify: fix false positive on permission events

  • Red Hat Enterprise Linux 6 perf, kernel, python-perf, kernel-kdump, kernel-firmware, kernel-bootwrapper, +1 more
    affected: no fix planned “Out of support scope”
  • Red Hat Enterprise Linux 9 kernel-rt, kernel-rt-kvm, kernel-rt-core, kernel-rt-modules, kernel-rt-debug-kvm, kernel-rt-debug-core, +12 more
    affected: no fix planned “Will not fix”
  • Red Hat CodeReady Linux Builder EUS (v.9.6) libperf 5.14.0-570.141.1.el9_6, kernel-debuginfo-common-s390x 5.14.0-570.141.1.el9_6, kernel-debuginfo-common-x86_64 5.14.0-570.141.1.el9_6, kernel-debuginfo-common-aarch64 5.14.0-570.141.1.el9_6, kernel-debuginfo-common-ppc64le 5.14.0-570.141.1.el9_6
    fixed: vendor fix RHSA-2026:67720
  • Red Hat Enterprise Linux AppStream (v. 9) rv 5.14.0-687.29.1.el9_8, perf 5.14.0-687.29.1.el9_8, rtla 5.14.0-687.29.1.el9_8, python3-perf 5.14.0-687.29.1.el9_8, kernel-devel-matched 5.14.0-687.29.1.el9_8, kernel-64k-devel-matched 5.14.0-687.29.1.el9_8, +7 more
    fixed: vendor fix RHSA-2026:43307
  • Red Hat Enterprise Linux AppStream (v. 10) rv 6.12.0-211.37.1.el10_2, perf 6.12.0-211.37.1.el10_2, rtla 6.12.0-211.37.1.el10_2, python3-perf 6.12.0-211.37.1.el10_2, kernel-devel-matched 6.12.0-211.37.1.el10_2, kernel-64k-devel-matched 6.12.0-211.37.1.el10_2, +7 more
    fixed: vendor fix RHSA-2026:42919
  • Red Hat Enterprise Linux AppStream E4S (v.9.2) perf 5.14.0-284.193.1.el9_2, rtla 5.14.0-284.193.1.el9_2, kernel-devel-matched 5.14.0-284.193.1.el9_2, kernel-64k-devel-matched 5.14.0-284.193.1.el9_2, kernel-debug-devel-matched 5.14.0-284.193.1.el9_2, kernel-debuginfo-common-s390x 5.14.0-284.193.1.el9_2, +5 more
    fixed: vendor fix RHSA-2026:70482
  • Red Hat Enterprise Linux AppStream E4S (v.9.4) rv 5.14.0-427.150.1.el9_4, perf 5.14.0-427.150.1.el9_4, rtla 5.14.0-427.150.1.el9_4, kernel-devel-matched 5.14.0-427.150.1.el9_4, kernel-64k-devel-matched 5.14.0-427.150.1.el9_4, kernel-debug-devel-matched 5.14.0-427.150.1.el9_4, +6 more
    fixed: vendor fix RHSA-2026:68100
  • Red Hat Enterprise Linux AppStream EUS (v. 10.0) rv 6.12.0-55.102.1.el10_0, perf 6.12.0-55.102.1.el10_0, rtla 6.12.0-55.102.1.el10_0, python3-perf 6.12.0-55.102.1.el10_0, kernel-devel-matched 6.12.0-55.102.1.el10_0, kernel-64k-devel-matched 6.12.0-55.102.1.el10_0, +7 more
    fixed: vendor fix RHSA-2026:62609
show 32 more
  • Red Hat Enterprise Linux AppStream EUS (v.9.6) rv 5.14.0-570.141.1.el9_6, perf 5.14.0-570.141.1.el9_6, rtla 5.14.0-570.141.1.el9_6, python3-perf 5.14.0-570.141.1.el9_6, kernel-devel-matched 5.14.0-570.141.1.el9_6, kernel-64k-devel-matched 5.14.0-570.141.1.el9_6, +7 more
    fixed: vendor fix RHSA-2026:67720
  • Red Hat Enterprise Linux BaseOS (v. 8) perf 4.18.0-553.150.1.el8_10, kernel 4.18.0-553.150.1.el8_10, bpftool 4.18.0-553.150.1.el8_10, kernel-core 4.18.0-553.150.1.el8_10, kernel-tools 4.18.0-553.150.1.el8_10, python3-perf 4.18.0-553.150.1.el8_10, +15 more
    fixed: vendor fix RHSA-2026:49214
  • Red Hat Enterprise Linux BaseOS (v. 9) kernel 5.14.0-687.29.1.el9_8, kernel-64k 5.14.0-687.29.1.el9_8, kernel-core 5.14.0-687.29.1.el9_8, kernel-tools 5.14.0-687.29.1.el9_8, kernel-modules 5.14.0-687.29.1.el9_8, kernel-64k-core 5.14.0-687.29.1.el9_8, +27 more
    fixed: vendor fix RHSA-2026:43307
  • Red Hat Enterprise Linux BaseOS (v. 10) kernel 6.12.0-211.37.1.el10_2, kernel-64k 6.12.0-211.37.1.el10_2, kernel-core 6.12.0-211.37.1.el10_2, kernel-tools 6.12.0-211.37.1.el10_2, kernel-modules 6.12.0-211.37.1.el10_2, kernel-64k-core 6.12.0-211.37.1.el10_2, +28 more
    fixed: vendor fix RHSA-2026:42919
  • Red Hat Enterprise Linux BaseOS AUS (v.8.4) perf 4.18.0-305.208.1.el8_4, kernel 4.18.0-305.208.1.el8_4, bpftool 4.18.0-305.208.1.el8_4, kernel-core 4.18.0-305.208.1.el8_4, kernel-tools 4.18.0-305.208.1.el8_4, python3-perf 4.18.0-305.208.1.el8_4, +8 more
    fixed: vendor fix RHSA-2026:69874
  • Red Hat Enterprise Linux BaseOS AUS (v.8.6) perf 4.18.0-372.216.1.el8_6, kernel 4.18.0-372.216.1.el8_6, bpftool 4.18.0-372.216.1.el8_6, kernel-core 4.18.0-372.216.1.el8_6, kernel-tools 4.18.0-372.216.1.el8_6, python3-perf 4.18.0-372.216.1.el8_6, +8 more
    fixed: vendor fix RHSA-2026:69906
  • Red Hat Enterprise Linux BaseOS E4S (v.8.8) perf 4.18.0-477.168.1.el8_8, kernel 4.18.0-477.168.1.el8_8, bpftool 4.18.0-477.168.1.el8_8, kernel-core 4.18.0-477.168.1.el8_8, kernel-tools 4.18.0-477.168.1.el8_8, python3-perf 4.18.0-477.168.1.el8_8, +9 more
    fixed: vendor fix RHSA-2026:69837
  • Red Hat Enterprise Linux BaseOS E4S (v.9.2) bpftool 7.0.0-284.193.1.el9_2, kernel 5.14.0-284.193.1.el9_2, kernel-64k 5.14.0-284.193.1.el9_2, kernel-core 5.14.0-284.193.1.el9_2, kernel-tools 5.14.0-284.193.1.el9_2, python3-perf 5.14.0-284.193.1.el9_2, +28 more
    fixed: vendor fix RHSA-2026:70482
  • Red Hat Enterprise Linux BaseOS E4S (v.9.4) bpftool 7.3.0-427.150.1.el9_4, kernel 5.14.0-427.150.1.el9_4, kernel-64k 5.14.0-427.150.1.el9_4, kernel-core 5.14.0-427.150.1.el9_4, kernel-tools 5.14.0-427.150.1.el9_4, python3-perf 5.14.0-427.150.1.el9_4, +28 more
    fixed: vendor fix RHSA-2026:68100
  • Red Hat Enterprise Linux BaseOS EUS (v. 10.0) kernel 6.12.0-55.102.1.el10_0, kernel-64k 6.12.0-55.102.1.el10_0, kernel-core 6.12.0-55.102.1.el10_0, kernel-tools 6.12.0-55.102.1.el10_0, kernel-modules 6.12.0-55.102.1.el10_0, kernel-64k-core 6.12.0-55.102.1.el10_0, +27 more
    fixed: vendor fix RHSA-2026:62609
  • Red Hat Enterprise Linux BaseOS EUS (v.9.6) kernel 5.14.0-570.141.1.el9_6, kernel-64k 5.14.0-570.141.1.el9_6, kernel-core 5.14.0-570.141.1.el9_6, kernel-tools 5.14.0-570.141.1.el9_6, kernel-modules 5.14.0-570.141.1.el9_6, kernel-64k-core 5.14.0-570.141.1.el9_6, +27 more
    fixed: vendor fix RHSA-2026:67720
  • Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4) perf 4.18.0-305.208.1.el8_4, kernel 4.18.0-305.208.1.el8_4, bpftool 4.18.0-305.208.1.el8_4, kernel-core 4.18.0-305.208.1.el8_4, kernel-tools 4.18.0-305.208.1.el8_4, python3-perf 4.18.0-305.208.1.el8_4, +15 more
    fixed: vendor fix RHSA-2026:69874
  • Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6) perf 4.18.0-372.216.1.el8_6, kernel 4.18.0-372.216.1.el8_6, bpftool 4.18.0-372.216.1.el8_6, kernel-core 4.18.0-372.216.1.el8_6, kernel-tools 4.18.0-372.216.1.el8_6, python3-perf 4.18.0-372.216.1.el8_6, +15 more
    fixed: vendor fix RHSA-2026:69906
  • Red Hat Enterprise Linux BaseOS TUS (v.8.8) perf 4.18.0-477.168.1.el8_8, kernel 4.18.0-477.168.1.el8_8, bpftool 4.18.0-477.168.1.el8_8, kernel-core 4.18.0-477.168.1.el8_8, kernel-tools 4.18.0-477.168.1.el8_8, python3-perf 4.18.0-477.168.1.el8_8, +8 more
    fixed: vendor fix RHSA-2026:69837
  • Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) libperf 5.14.0-687.29.1.el9_8, kernel-debuginfo-common-s390x 5.14.0-687.29.1.el9_8, kernel-debuginfo-common-x86_64 5.14.0-687.29.1.el9_8, kernel-debuginfo-common-aarch64 5.14.0-687.29.1.el9_8, kernel-debuginfo-common-ppc64le 5.14.0-687.29.1.el9_8
    fixed: vendor fix RHSA-2026:43307
  • Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) libperf 6.12.0-211.37.1.el10_2, kernel-debuginfo-common-s390x 6.12.0-211.37.1.el10_2, kernel-debuginfo-common-x86_64 6.12.0-211.37.1.el10_2, kernel-debuginfo-common-aarch64 6.12.0-211.37.1.el10_2, kernel-debuginfo-common-ppc64le 6.12.0-211.37.1.el10_2
    fixed: vendor fix RHSA-2026:42919
  • Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0) libperf 6.12.0-55.102.1.el10_0, kernel-debuginfo-common-s390x 6.12.0-55.102.1.el10_0, kernel-debuginfo-common-x86_64 6.12.0-55.102.1.el10_0, kernel-debuginfo-common-aarch64 6.12.0-55.102.1.el10_0, kernel-debuginfo-common-ppc64le 6.12.0-55.102.1.el10_0
    fixed: vendor fix RHSA-2026:62609
  • Red Hat Enterprise Linux CRB (v. 8) kernel-debuginfo-common-x86_64 4.18.0-553.150.1.el8_10, kernel-debuginfo-common-aarch64 4.18.0-553.150.1.el8_10, kernel-debuginfo-common-ppc64le 4.18.0-553.150.1.el8_10
    fixed: vendor fix RHSA-2026:49214
  • Red Hat Enterprise Linux for Real Time (v. 7 ELS) kernel-rt 3.10.0-1160.162.1.rt56.1314.el7, kernel-rt-trace 3.10.0-1160.162.1.rt56.1314.el7, kernel-rt-debuginfo-common-x86_64 3.10.0-1160.162.1.rt56.1314.el7
    fixed: vendor fix RHSA-2026:70308
  • Red Hat Enterprise Linux NFV (v. 8) kernel-rt 4.18.0-553.150.1.rt7.491.el8_10, kernel-rt-kvm 4.18.0-553.150.1.rt7.491.el8_10, kernel-rt-core 4.18.0-553.150.1.rt7.491.el8_10, kernel-rt-modules 4.18.0-553.150.1.rt7.491.el8_10, kernel-rt-debug-kvm 4.18.0-553.150.1.rt7.491.el8_10, kernel-rt-debug-core 4.18.0-553.150.1.rt7.491.el8_10, +4 more
    fixed: vendor fix RHSA-2026:49213
  • Red Hat Enterprise Linux Real Time (v. 9) kernel-rt 5.14.0-687.29.1.el9_8, kernel-rt-64k 5.14.0-687.29.1.el9_8, kernel-rt-core 5.14.0-687.29.1.el9_8, kernel-rt-modules 5.14.0-687.29.1.el9_8, kernel-rt-64k-core 5.14.0-687.29.1.el9_8, kernel-rt-debug-core 5.14.0-687.29.1.el9_8, +14 more
    fixed: vendor fix RHSA-2026:43307
  • Red Hat Enterprise Linux Real Time (v. 10) kernel-rt 6.12.0-211.37.1.el10_2, kernel-rt-64k 6.12.0-211.37.1.el10_2, kernel-rt-core 6.12.0-211.37.1.el10_2, kernel-rt-modules 6.12.0-211.37.1.el10_2, kernel-rt-64k-core 6.12.0-211.37.1.el10_2, kernel-rt-debug-core 6.12.0-211.37.1.el10_2, +14 more
    fixed: vendor fix RHSA-2026:42919
  • Red Hat Enterprise Linux Real Time E4S (v.9.2) kernel-rt 5.14.0-284.193.1.rt14.478.el9_2, kernel-rt-core 5.14.0-284.193.1.rt14.478.el9_2, kernel-rt-modules 5.14.0-284.193.1.rt14.478.el9_2, kernel-rt-debug-core 5.14.0-284.193.1.rt14.478.el9_2, kernel-rt-modules-core 5.14.0-284.193.1.rt14.478.el9_2, kernel-rt-debug-modules 5.14.0-284.193.1.rt14.478.el9_2, +4 more
    fixed: vendor fix RHSA-2026:70483
  • Red Hat Enterprise Linux Real Time E4S (v.9.4) kernel-rt 5.14.0-427.150.1.el9_4, kernel-rt-core 5.14.0-427.150.1.el9_4, kernel-rt-modules 5.14.0-427.150.1.el9_4, kernel-rt-debug-core 5.14.0-427.150.1.el9_4, kernel-rt-modules-core 5.14.0-427.150.1.el9_4, kernel-rt-debug-modules 5.14.0-427.150.1.el9_4, +4 more
    fixed: vendor fix RHSA-2026:68100
  • Red Hat Enterprise Linux Real Time EUS (v. 10.0) kernel-rt 6.12.0-55.102.1.el10_0, kernel-rt-64k 6.12.0-55.102.1.el10_0, kernel-rt-core 6.12.0-55.102.1.el10_0, kernel-rt-modules 6.12.0-55.102.1.el10_0, kernel-rt-64k-core 6.12.0-55.102.1.el10_0, kernel-rt-debug-core 6.12.0-55.102.1.el10_0, +14 more
    fixed: vendor fix RHSA-2026:62609
  • Red Hat Enterprise Linux Real Time EUS (v.9.6) kernel-rt 5.14.0-570.141.1.el9_6, kernel-rt-64k 5.14.0-570.141.1.el9_6, kernel-rt-core 5.14.0-570.141.1.el9_6, kernel-rt-modules 5.14.0-570.141.1.el9_6, kernel-rt-64k-core 5.14.0-570.141.1.el9_6, kernel-rt-debug-core 5.14.0-570.141.1.el9_6, +14 more
    fixed: vendor fix RHSA-2026:67720
  • Red Hat Enterprise Linux Real Time for NFV (v. 9) kernel-rt 5.14.0-687.29.1.el9_8, kernel-rt-core 5.14.0-687.29.1.el9_8, kernel-rt-modules 5.14.0-687.29.1.el9_8, kernel-rt-debug-core 5.14.0-687.29.1.el9_8, kernel-rt-modules-core 5.14.0-687.29.1.el9_8, kernel-rt-debug-modules 5.14.0-687.29.1.el9_8, +4 more
    fixed: vendor fix RHSA-2026:43307
  • Red Hat Enterprise Linux Real Time for NFV (v. 10) kernel-rt 6.12.0-211.37.1.el10_2, kernel-rt-core 6.12.0-211.37.1.el10_2, kernel-rt-modules 6.12.0-211.37.1.el10_2, kernel-rt-debug-core 6.12.0-211.37.1.el10_2, kernel-rt-modules-core 6.12.0-211.37.1.el10_2, kernel-rt-debug-modules 6.12.0-211.37.1.el10_2, +4 more
    fixed: vendor fix RHSA-2026:42919
  • Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2) kernel-rt 5.14.0-284.193.1.rt14.478.el9_2, kernel-rt-kvm 5.14.0-284.193.1.rt14.478.el9_2, kernel-rt-core 5.14.0-284.193.1.rt14.478.el9_2, kernel-rt-modules 5.14.0-284.193.1.rt14.478.el9_2, kernel-rt-debug-kvm 5.14.0-284.193.1.rt14.478.el9_2, kernel-rt-debug-core 5.14.0-284.193.1.rt14.478.el9_2, +6 more
    fixed: vendor fix RHSA-2026:70483
  • Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4) kernel-rt 5.14.0-427.150.1.el9_4, kernel-rt-kvm 5.14.0-427.150.1.el9_4, kernel-rt-core 5.14.0-427.150.1.el9_4, kernel-rt-modules 5.14.0-427.150.1.el9_4, kernel-rt-debug-kvm 5.14.0-427.150.1.el9_4, kernel-rt-debug-core 5.14.0-427.150.1.el9_4, +6 more
    fixed: vendor fix RHSA-2026:68100
  • Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0) kernel-rt 6.12.0-55.102.1.el10_0, kernel-rt-kvm 6.12.0-55.102.1.el10_0, kernel-rt-core 6.12.0-55.102.1.el10_0, kernel-rt-modules 6.12.0-55.102.1.el10_0, kernel-rt-debug-kvm 6.12.0-55.102.1.el10_0, kernel-rt-debug-core 6.12.0-55.102.1.el10_0, +6 more
    fixed: vendor fix RHSA-2026:62609
  • Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6) kernel-rt 5.14.0-570.141.1.el9_6, kernel-rt-kvm 5.14.0-570.141.1.el9_6, kernel-rt-core 5.14.0-570.141.1.el9_6, kernel-rt-modules 5.14.0-570.141.1.el9_6, kernel-rt-debug-kvm 5.14.0-570.141.1.el9_6, kernel-rt-debug-core 5.14.0-570.141.1.el9_6, +6 more
    fixed: vendor fix RHSA-2026:67720

3 more fixed in the full advisory

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

cisa ICSA-26-295-16 updated cvss 7.1

Siemens SIMATIC S7-1500 TM MFP

  • Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem
    affected: mitigation, no fix available

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
23 d ago

Exploit prediction

0.13% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected products

  • Linux Linux
  • Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem

Classification

Weakness
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.