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OpenAdvisories
Unscored CVE-2024-36952 EUVD-2024-36302

scsi: lpfc: Move NPIV's transport unregistration to after resource clean up

Published May 30, 2024 · Updated May 11, 2026 · Assigned by Linux

Vendor: Linux Product: Linux Package: linux Package: linux Package: linux-allwinner-5.19 Package: linux-aws Package: linux-aws-5.0 Package: linux-aws-5.11 Package: linux-aws-5.13 Package: linux-aws-5.15 Package: linux-aws-5.19 Package: linux-aws-5.3 Package: linux-aws-5.4 Package: linux-aws-5.8 Package: linux-aws-6.2 Package: linux-aws-6.5 Package: linux-aws-6.8 Package: linux-aws-fips Package: linux-aws-hwe Package: linux-azure Package: linux-azure-4.15 Package: linux-azure-5.11 Package: linux-azure-5.13 Package: linux-azure-5.15 Package: linux-azure-5.19 Package: linux-azure-5.3 Package: linux-azure-5.4 Package: linux-azure-5.8 Package: linux-azure-6.2 Package: linux-azure-6.5 Package: linux-azure-6.8 Package: linux-azure-edge Package: linux-azure-fde Package: linux-azure-fde-5.19 Package: linux-azure-fde-6.2 Package: linux-azure-fips Package: linux-bluefield Package: linux-fips Package: linux-gcp Package: linux-gcp-4.15 Package: linux-gcp-5.11 Package: linux-gcp-5.13 Package: linux-gcp-5.15 Package: linux-gcp-5.19 Package: linux-gcp-5.3 Package: linux-gcp-5.4 Package: linux-gcp-5.8 Package: linux-gcp-6.2 Package: linux-gcp-6.5 Package: linux-gcp-6.8 Package: linux-gcp-fips Package: linux-gke Package: linux-gke-4.15 Package: linux-gke-5.15 Package: linux-gke-5.4 Package: linux-gkeop Package: linux-gkeop-5.15 Package: linux-gkeop-5.4 Package: linux-hwe Package: linux-hwe-5.11 Package: linux-hwe-5.13 Package: linux-hwe-5.15 Package: linux-hwe-5.19 Package: linux-hwe-5.4 Package: linux-hwe-5.8 Package: linux-hwe-6.2 Package: linux-hwe-6.5 Package: linux-hwe-6.8 Package: linux-hwe-edge Package: linux-ibm Package: linux-ibm-5.15 Package: linux-ibm-5.4 Package: linux-ibm-6.8 Package: linux-intel-5.13 Package: linux-intel-iot-realtime Package: linux-intel-iotg Package: linux-intel-iotg-5.15 Package: linux-iot Package: linux-kvm Package: linux-lowlatency Package: linux-lowlatency-hwe-5.15 Package: linux-lowlatency-hwe-5.19 Package: linux-lowlatency-hwe-6.2 Package: linux-lowlatency-hwe-6.5 Package: linux-lowlatency-hwe-6.8 Package: linux-lts-xenial Package: linux-nvidia Package: linux-nvidia-6.2 Package: linux-nvidia-6.5 Package: linux-nvidia-6.8 Package: linux-nvidia-lowlatency Package: linux-nvidia-tegra Package: linux-nvidia-tegra-5.15 Package: linux-nvidia-tegra-igx Package: linux-oem Package: linux-oem-5.10 Package: linux-oem-5.13 Package: linux-oem-5.14 Package: linux-oem-5.17 Package: linux-oem-5.6 Package: linux-oem-6.0 Package: linux-oem-6.1 Package: linux-oem-6.5 Package: linux-oem-6.8 Package: linux-oracle Package: linux-oracle-5.0 Package: linux-oracle-5.11 Package: linux-oracle-5.13 Package: linux-oracle-5.15 Package: linux-oracle-5.3 Package: linux-oracle-5.4 Package: linux-oracle-5.8 Package: linux-oracle-6.5 Package: linux-oracle-6.8 Package: linux-raspi Package: linux-raspi-5.4 Package: linux-raspi-realtime Package: linux-raspi2 Package: linux-realtime Package: linux-realtime-6.8 Package: linux-riscv Package: linux-riscv-5.11 Package: linux-riscv-5.15 Package: linux-riscv-5.19 Package: linux-riscv-5.8 Package: linux-riscv-6.5 Package: linux-riscv-6.8 Package: linux-starfive-5.19 Package: linux-starfive-6.2 Package: linux-starfive-6.5 Package: linux-vmware Package: linux-xilinx-zynqmp Platform: Linux Ecosystem: Debian Ecosystem: Ubuntu

Description

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

scsi: lpfc: Move NPIV's transport unregistration to after resource clean up

There are cases after NPIV deletion where the fabric switch still believes
the NPIV is logged into the fabric. This occurs when a vport is
unregistered before the Remove All DA_ID CT and LOGO ELS are sent to the
fabric.

Currently fc_remove_host(), which calls dev_loss_tmo for all D_IDs including
the fabric D_ID, removes the last ndlp reference and frees the ndlp rport
object. This sometimes causes the race condition where the final DA_ID and
LOGO are skipped from being sent to the fabric switch.

Fix by moving the fc_remove_host() and scsi_remove_host() calls after DA_ID
and LOGO are sent.

Affected products

VendorProductAffectedFixed
Linux Linux 2.6.23 5.15.159

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 linux 6.8.11-1 —
Debian 13 linux 6.8.11-1 —
Debian 12 linux 6.1.94-1 —
ReleasePackageFixed inAdvisory
Ubuntu Nvidia-BlueField 22.04 LTS linux-bluefield 5.15.0-1050.52 —
Ubuntu 24.04 LTS linux 6.8.0-40.40 USN-6949-1
Ubuntu 24.04 LTS linux-aws 6.8.0-1013.14 USN-6949-1
Ubuntu 24.04 LTS linux-azure 6.8.0-1012.14 USN-6952-2
Ubuntu 24.04 LTS linux-gcp 6.8.0-1012.13 USN-6949-1
Ubuntu 24.04 LTS linux-gke 6.8.0-1008.11 USN-6949-1
Ubuntu 24.04 LTS linux-ibm +2 6.8.0-1010.10 USN-6955-1, USN-6952-1, USN-6949-1
Ubuntu 24.04 LTS linux-nvidia 6.8.0-1011.11 USN-6949-1
Ubuntu 24.04 LTS linux-nvidia-lowlatency 6.8.0-1011.11.1 USN-6952-1
Ubuntu 24.04 LTS linux-raspi 6.8.0-1009.10 USN-6949-2
Ubuntu 24.04 LTS linux-riscv +1 6.8.0-40.40.1 USN-6949-2
Ubuntu 22.04 LTS linux +1 5.15.0-118.128 USN-6950-1
Ubuntu 22.04 LTS linux-aws 5.15.0-1067.73 USN-6950-1
Ubuntu 22.04 LTS linux-aws-6.8 6.8.0-1013.14~22.04.1 —
Ubuntu 22.04 LTS linux-azure 5.15.0-1070.79 USN-6956-1
Ubuntu 22.04 LTS linux-azure-6.8 6.8.0-1012.14~22.04.1 —
Ubuntu 22.04 LTS linux-azure-fde 5.15.0-1070.79.1 USN-6956-1
Ubuntu 22.04 LTS linux-gcp 5.15.0-1066.74 USN-6950-1
Ubuntu 22.04 LTS linux-gcp-6.8 6.8.0-1012.13~22.04.1 —
Ubuntu 22.04 LTS linux-gke 5.15.0-1064.70 USN-6950-1
Ubuntu 22.04 LTS linux-gkeop 5.15.0-1050.57 USN-6950-1
Ubuntu 22.04 LTS linux-hwe-6.8 6.8.0-40.40~22.04.3 —
Ubuntu 22.04 LTS linux-ibm +1 5.15.0-1060.63 USN-6950-2
Ubuntu 22.04 LTS linux-ibm-6.8 +1 6.8.0-1010.10~22.04.1 —
Ubuntu 22.04 LTS linux-intel-iotg 5.15.0-1062.68 USN-6950-1
Ubuntu 22.04 LTS linux-kvm 5.15.0-1064.69 USN-6950-1
Ubuntu 22.04 LTS linux-nvidia 5.15.0-1062.63 USN-6950-1
Ubuntu 22.04 LTS linux-nvidia-6.8 6.8.0-1011.11~22.04.1 USN-6949-1
Ubuntu 22.04 LTS linux-nvidia-tegra 5.15.0-1027.27 —
Ubuntu 22.04 LTS linux-nvidia-tegra-igx 5.15.0-1015.15 —
Ubuntu 22.04 LTS linux-oracle 5.15.0-1065.71 USN-6950-3
Ubuntu 22.04 LTS linux-riscv +31 No fix yet —
Ubuntu 22.04 LTS linux-riscv-6.8 +1 6.8.0-40.40.1~22.04.1 —
Ubuntu 22.04 LTS linux-xilinx-zynqmp 5.15.0-1035.39 USN-7019-1
Ubuntu 20.04 LTS linux 5.4.0-204.224 USN-7173-1
Ubuntu 20.04 LTS linux-aws 5.4.0-1137.147 USN-7173-2
Ubuntu 20.04 LTS linux-aws-5.15 5.15.0-1067.73~20.04.1 USN-6950-2
Ubuntu 20.04 LTS linux-azure 5.4.0-1142.149 USN-7195-1
Ubuntu 20.04 LTS linux-azure-5.15 5.15.0-1070.79~20.04.1 USN-6956-1
Ubuntu 20.04 LTS linux-azure-fde-5.15 5.15.0-1070.79~20.04.1.1 USN-6956-1
Ubuntu 20.04 LTS linux-bluefield 5.4.0-1097.104 USN-7173-2
Ubuntu 20.04 LTS linux-gcp 5.4.0-1141.150 USN-7173-1
Ubuntu 20.04 LTS linux-gcp-5.15 5.15.0-1066.74~20.04.1 USN-6950-1
Ubuntu 20.04 LTS linux-gke +27 No fix yet —
Ubuntu 20.04 LTS linux-gkeop-5.15 5.15.0-1050.57~20.04.1 USN-6950-2
Ubuntu 20.04 LTS linux-hwe-5.15 +1 5.15.0-118.128~20.04.1 USN-6950-4, USN-6950-1
Ubuntu 20.04 LTS linux-ibm 5.4.0-1084.89 USN-7173-2
Ubuntu 20.04 LTS linux-ibm-5.15 5.15.0-1060.63~20.04.1 USN-6950-2
Ubuntu 20.04 LTS linux-intel-iotg-5.15 5.15.0-1062.68~20.04.1 USN-6950-1
Ubuntu 20.04 LTS linux-iot 5.4.0-1048.51 USN-7413-1
Ubuntu 20.04 LTS linux-kvm 5.4.0-1125.133 USN-7173-1
Ubuntu 20.04 LTS linux-nvidia-tegra-5.15 5.15.0-1027.27~20.04.1 —
Ubuntu 20.04 LTS linux-oracle 5.4.0-1136.145 USN-7173-2
Ubuntu 20.04 LTS linux-oracle-5.15 5.15.0-1065.71~20.04.1 USN-6957-1
Ubuntu 20.04 LTS linux-raspi 5.4.0-1121.133 USN-7173-1
Ubuntu 20.04 LTS linux-riscv-5.15 5.15.0-1063.67~20.04.1 —
Ubuntu 20.04 LTS linux-xilinx-zynqmp 5.4.0-1056.60 USN-7173-2
Ubuntu 18.04 LTS linux-gcp +14 No fix yet —
Show 15 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu 16.04 LTS linux-hwe-edge No fix yet —
Ubuntu Pro Realtime 24.04 LTS linux-raspi-realtime 6.8.0-2008.8 —
Ubuntu Pro Realtime 24.04 LTS linux-realtime 6.8.1-1006.6 —
Ubuntu Pro Realtime 22.04 LTS linux-intel-iot-realtime 5.15.0-1060.62 —
Ubuntu Pro Realtime 22.04 LTS linux-realtime 5.15.0-1068.76 —
Ubuntu Pro Realtime 22.04 LTS linux-realtime-6.8 6.8.1-1006.6~22.04.1 —
Ubuntu Pro FIPS 20.04 LTS linux-fips +3 No fix yet —
Ubuntu Pro FIPS 18.04 LTS linux-fips +3 No fix yet —
Ubuntu Pro FIPS 16.04 LTS linux-fips No fix yet —
Ubuntu Pro FIPS-updates 24.04 LTS linux-fips 6.8.0-78.78+fips1 —
Ubuntu Pro FIPS-updates 22.04 LTS linux-aws-fips 5.15.0-1067.73+fips1 —
Ubuntu Pro FIPS-updates 22.04 LTS linux-azure-fips 5.15.0-1070.79+fips1 —
Ubuntu Pro FIPS-updates 22.04 LTS linux-fips 5.15.0-118.128+fips1 —
Ubuntu Pro FIPS-updates 22.04 LTS linux-gcp-fips 5.15.0-1066.74+fips1 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-aws-fips 5.4.0-1137.147+fips1 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-azure-fips 5.4.0-1142.149+fips1 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-fips 5.4.0-1111.121 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-gcp-fips 5.4.0-1141.150+fips1 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-aws-fips 4.15.0-2116.122 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-azure-fips 4.15.0-2095.101 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-fips 4.15.0-1133.144 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-gcp-fips 4.15.0-2079.85 —
Ubuntu Pro FIPS-updates 16.04 LTS linux-fips 4.4.0-1111.118 —
Ubuntu Pro FIPS-preview 22.04 LTS linux-fips +3 No fix yet —
Ubuntu Pro 18.04 LTS linux 4.15.0-235.247 USN-7342-1
Ubuntu Pro 18.04 LTS linux-aws 4.15.0-1178.191 USN-7344-1
Ubuntu Pro 18.04 LTS linux-aws-5.4 5.4.0-1137.147~18.04.1 USN-7173-2
Ubuntu Pro 18.04 LTS linux-azure-4.15 4.15.0-1186.201 USN-7344-2
Ubuntu Pro 18.04 LTS linux-azure-5.4 5.4.0-1142.149~18.04.1 USN-7195-2
Ubuntu Pro 18.04 LTS linux-gcp-4.15 4.15.0-1171.188 USN-7344-1
Ubuntu Pro 18.04 LTS linux-gcp-5.4 5.4.0-1141.150~18.04.1 USN-7173-1
Ubuntu Pro 18.04 LTS linux-hwe-5.4 5.4.0-204.224~18.04.1 USN-7173-1
Ubuntu Pro 18.04 LTS linux-ibm-5.4 5.4.0-1084.89~18.04.1 USN-7173-2
Ubuntu Pro 18.04 LTS linux-kvm 4.15.0-1161.166 USN-7344-1
Ubuntu Pro 18.04 LTS linux-oracle 4.15.0-1140.151 USN-7344-1
Ubuntu Pro 18.04 LTS linux-oracle-5.4 5.4.0-1136.145~18.04.1 USN-7173-2
Ubuntu Pro 18.04 LTS linux-raspi-5.4 5.4.0-1121.133~18.04.1 USN-7173-3
Ubuntu Pro 16.04 LTS linux 4.4.0-266.300 USN-7332-1
Ubuntu Pro 16.04 LTS linux-aws 4.4.0-1179.194 USN-7332-1
Ubuntu Pro 16.04 LTS linux-aws-hwe 4.15.0-1178.191~16.04.1 USN-7344-1
Ubuntu Pro 16.04 LTS linux-azure 4.15.0-1186.201~16.04.1 USN-7344-2
Ubuntu Pro 16.04 LTS linux-gcp 4.15.0-1171.188~16.04.1 USN-7344-1
Ubuntu Pro 16.04 LTS linux-hwe 4.15.0-235.247~16.04.1 USN-7342-1
Ubuntu Pro 16.04 LTS linux-kvm 4.4.0-1142.153 USN-7332-2
Ubuntu Pro 16.04 LTS linux-oracle 4.15.0-1140.151~16.04.1 USN-7344-1
Ubuntu Pro 14.04 LTS linux No fix yet —
Ubuntu Pro 14.04 LTS linux-aws 4.4.0-1141.147 USN-7332-1
Ubuntu Pro 14.04 LTS linux-azure 4.15.0-1186.201~14.04.1 USN-7344-2
Ubuntu Pro 14.04 LTS linux-lts-xenial 4.4.0-266.300~14.04.1 USN-7332-3
ReleasePackageFixed inAdvisory
RHEL 9 bpftool 7.3.0-427.28.1.el9_4 RHSA-2024:4928
RHEL 9 rv +64 5.14.0-427.28.1.el9_4 RHSA-2024:4928
RHEL 8 perf +26 4.18.0-553.16.1.el8_10 RHSA-2024:5101
Show 5 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
RHEL 9.2 EUS bpftool 7.0.0-284.75.1.el9_2 RHSA-2024:4823
RHEL 9.2 EUS kernel-rt +14 5.14.0-284.75.1.rt14.360.el9_2 RHSA-2024:4831
RHEL 9.2 EUS perf +48 5.14.0-284.75.1.el9_2 RHSA-2024:4823
RHEL 8.8 EUS perf +26 4.18.0-477.75.1.el8_8 RHSA-2024:8107
RHEL 8.6 TUS perf +17 4.18.0-372.111.1.el8_6 RHSA-2024:4447
RHEL 8.6 E4S perf +25 4.18.0-372.111.1.el8_6 RHSA-2024:4447
RHEL 8.6 AUS perf +17 4.18.0-372.111.1.el8_6 RHSA-2024:4447

AlmaLinux

Errata ↗
ReleasePackageFixed inAdvisory
AlmaLinux 9 bpftool 7.3.0-427.28.1.el9_4 ALSA-2024:4928
AlmaLinux 9 rv +60 5.14.0-427.28.1.el9_4 ALSA-2024:4928

Rocky Linux

Errata ↗
ReleasePackageFixed inAdvisory
Rocky Linux 9 kernel 5.14.0-427.28.1.el9_4 RXSA-2024:4928, RLSA-2024:4928
ReleasePackageFixed inAdvisory
SLES 15 SP6 kernel-64kb 6.4.0-150600.23.14.1 SUSE-SU-2024:2571-1
SLES 15 SP6 kernel-azure +1 6.4.0-150600.8.8.2 SUSE-SU-2024:2896-1
SLES 15 SP6 kernel-default-base 6.4.0-150600.23.14.2.150600.12.4.3 SUSE-SU-2024:2571-1
SLES 15 SP6 kernel-docs +5 6.4.0-150600.23.14.2 SUSE-SU-2024:2571-1
SLES 15 SP6 kernel-syms-azure 6.4.0-150600.8.8.1 SUSE-SU-2024:2896-1
SLES 15 SP5 kernel-64kb +6 5.14.21-150500.55.68.1 SUSE-SU-2024:2190-1
SLES 15 SP5 kernel-azure +2 5.14.21-150500.33.57.1 SUSE-SU-2024:2947-1, SUSE-SU-2024:2019-1
SLES 15 SP5 kernel-default-base 5.14.21-150500.55.68.1.150500.6.31.1 SUSE-SU-2024:2190-1
SLES 12 SP5 kernel-azure +2 4.12.14-16.194.1 SUSE-SU-2024:2901-1
SLES 12 SP5 kernel-docs +4 4.12.14-122.222.1 SUSE-SU-2024:2940-1, SUSE-SU-2024:2561-1
Show 8 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES for SAP 12 SP5 kernel-azure +2 4.12.14-16.194.1 SUSE-SU-2024:2901-1
SLES for SAP 12 SP5 kernel-syms +2 4.12.14-122.222.1 SUSE-SU-2024:2940-1, SUSE-SU-2024:2561-1
SLE Micro 6.0 kernel-default-base 6.4.0-17.1.1.51 SUSE-SU-2025:20008-1
SLE Micro 6.0 kernel-rt +1 6.4.0-9.1 SUSE-SU-2025:20028-1
SLE Micro 6.0 kernel-source +2 6.4.0-18.1 SUSE-SU-2025:20008-1
SLE Micro 5.5 kernel-default 5.14.21-150500.55.68.1 SUSE-SU-2024:2190-1
SLE Micro 5.5 kernel-default-base 5.14.21-150500.55.68.1.150500.6.31.1 SUSE-SU-2024:2190-1
SLE Micro 5.5 kernel-rt +1 5.14.21-150500.13.58.1 SUSE-SU-2024:2894-1, SUSE-SU-2024:2008-1
SLE Live Patching 15 SP6 kernel-default 6.4.0-150600.23.14.2 SUSE-SU-2024:2571-1
SLE Live Patching 15 SP6 kernel-livepatch-SLE15-SP6-RT_Update_1 1-150600.1.5.1 SUSE-SU-2024:2973-1
SLE Live Patching 15 SP6 kernel-livepatch-SLE15-SP6_Update_2 1-150600.13.3.2 SUSE-SU-2024:2571-1
SLE Live Patching 15 SP5 kernel-default 5.14.21-150500.55.68.1 SUSE-SU-2024:2190-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_15 +2 1-150500.11.3.1 SUSE-SU-2024:2894-1, SUSE-SU-2024:2190-1, SUSE-SU-2024:2008-1
SLE Live Patching 12 SP5 kernel-default 4.12.14-122.222.1 SUSE-SU-2024:2940-1, SUSE-SU-2024:2561-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_58 +1 1-8.3.1 SUSE-SU-2024:2940-1, SUSE-SU-2024:2561-1
SUSE Real Time Module 15 SP6 kernel-rt +3 6.4.0-150600.10.5.1 SUSE-SU-2024:2973-1
SUSE Real Time Module 15 SP5 kernel-rt +3 5.14.21-150500.13.58.1 SUSE-SU-2024:2894-1, SUSE-SU-2024:2008-1
ReleasePackageFixed inAdvisory
openSUSE Leap 15.6 dtb-aarch64 +1 6.4.0-150600.23.14.1 SUSE-SU-2024:2571-1
openSUSE Leap 15.6 kernel-azure +1 6.4.0-150600.8.8.2 SUSE-SU-2024:2896-1
openSUSE Leap 15.6 kernel-default-base 6.4.0-150600.23.14.2.150600.12.4.3 SUSE-SU-2024:2571-1
openSUSE Leap 15.6 kernel-docs +8 6.4.0-150600.23.14.2 SUSE-SU-2024:2571-1
openSUSE Leap 15.6 kernel-rt +3 6.4.0-150600.10.5.1 SUSE-SU-2024:2973-1
openSUSE Leap 15.6 kernel-syms-azure 6.4.0-150600.8.8.1 SUSE-SU-2024:2896-1
openSUSE Leap 15.5 dtb-aarch64 +10 5.14.21-150500.55.68.1 SUSE-SU-2024:2190-1
openSUSE Leap 15.5 kernel-azure +2 5.14.21-150500.33.57.1 SUSE-SU-2024:2947-1, SUSE-SU-2024:2019-1
openSUSE Leap 15.5 kernel-default-base 5.14.21-150500.55.68.1.150500.6.31.1 SUSE-SU-2024:2190-1
openSUSE Leap 15.5 kernel-rt +3 5.14.21-150500.13.58.1 SUSE-SU-2024:2894-1, SUSE-SU-2024:2008-1
Show 1 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
openSUSE Leap Micro 5.5 kernel-rt 5.14.21-150500.13.64.1 SUSE-SU-2024:2894-1

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 9 bpftool 7.3.0-427.28.1.el9_4 ELSA-2024-4928
Oracle Linux 9 rv +27 5.14.0-427.28.1.el9_4 ELSA-2024-4928

Advisories 48

References