In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Completely fix fcport double free
In qla24xx_els_dcmd_iocb() sp->free is set to qla2x00_els_dcmd_sp_free(). When an error happens, this function is called by qla2x00_sp_release(), when kref_put() releases the first and the last reference.
qla2x00_els_dcmd_sp_free() frees fcport by calling qla2x00_free_fcport(). Doing it one more time after kref_put() is a bad idea.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-64k-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernel-rt-64k-coreUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-debug-modulesUpgrade kernel-modules-coreUpgrade kernel-debug-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-rt-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debug-modulesUpgrade kernel-devel-matchedUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-tools-libsUpgrade kernel-rt-64k-debugUpgrade kernel-cross-headersUpgrade kernel-debug-modules-coreUpgrade kernel-rt-64k-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-debug-coreUpgrade kernel-64k-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-64k-coreUpgrade kernel-64k-debug-coreUpgrade kernel-headersUpgrade kernel-debugUpgrade kernel-64k-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-64k-devel-matchedUpgrade kernel-zfcpdump-modulesUpgrade kernel-64kUpgrade kernel-rt-coreUpgrade kernel-64k-modules-coreUpgrade kernel-debug-develUpgrade kernel-debug-devel-matchedUpgrade rtlaUpgrade kernel-64k-debug-modules-extraUpgrade kernelUpgrade kernel-toolsUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-zfcpdump-coreUpgrade kernel-develUpgrade kernel-rt-debug-modules-extraUpgrade python3-perfUpgrade kernel-rt-64k-develUpgrade kernel-docUpgrade kernel-rt-develUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-debug-modules-coreUpgrade rvUpgrade perfUpgrade kernel-uki-virtUpgrade libperfUpgrade kernel-rt-64k-modulesUpgrade kernel-tools-libs-develUpgrade kernel-modulesUpgrade kernel-zfcpdumpUpgrade kernel-rt-64kUpgrade kernel-modules-extraUpgrade kernel-64k-debugUpgrade kernel-uki-virt-addonsUpgrade kernel-64k-debug-modules-coreUpgrade kernel-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-64k-debug-develUpgrade kernel-rt-64k-debug-coreUpgrade kernel-64k-modules-extraUpgrade kernel-debug-uki-virtUpgrade kernel-rt-debugUpgrade kernel-rtUpgrade kernel-64k-debug-devel | Jun 24, 2026 | Jun 22, 2026 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Jun 24, 2026 | May 8, 2026 |
| Rocky_linux | — | Upgrade kernel-rt-debugUpgrade kernel-develUpgrade kernel-zfcpdump-modules-extraUpgrade python3-perf-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-develUpgrade perfUpgrade kernel-debug-develUpgrade kernel-rt-debug-develUpgrade kernel-debugUpgrade kernel-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-zfcpdump-develUpgrade kernel-tools-debuginfoUpgrade kernel-rt-coreUpgrade kernel-modulesUpgrade kernel-tools-libsUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-modules-coreUpgrade rtlaUpgrade kernel-rt-modules-extraUpgrade kernel-debug-uki-virtUpgrade kernel-modules-extraUpgrade python3-perfUpgrade kernel-debug-coreUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-uki-virtUpgrade kernel-debug-modules-extraUpgrade kernel-debug-debuginfoUpgrade kernel-rtUpgrade kernel-modules-extra-matchedUpgrade kernel-devel-matchedUpgrade kernel-debuginfo-common-s390xUpgrade kernel-rt-debug-coreUpgrade libperfUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-modules-coreUpgrade kernel-rt-debug-modules-extraUpgrade rvUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-modulesUpgrade perf-debuginfoUpgrade kernel-uki-virt-addonsUpgrade kernel-tools-libs-develUpgrade kernel-rt-debuginfoUpgrade kernel-rt-modulesUpgrade libperf-debuginfoUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdumpUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-toolsUpgrade kernel-rt-debug-modules-coreUpgrade kernel-debug-modules-core | Jun 29, 2026 | Jun 27, 2026 |
| Ubuntu | — | Upgrade linux-image-5.15.0-185-generic-lpaeUpgrade linux-image-5.4.0-1079-xilinx-zynqmpUpgrade linux-image-6.8.0-1045-gkeopUpgrade linux-image-intel-iotgUpgrade linux-image-aws-5.15Upgrade linux-image-aws-6.8Upgrade linux-image-raspi-6.17Upgrade linux-image-realtime-6.17Upgrade linux-image-oem-20.04Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-virtualUpgrade linux-image-6.8.1-1055-realtimeUpgrade linux-image-aws-6.17Upgrade linux-image-5.4.0-1135-fipsUpgrade linux-image-azure-6.17Upgrade linux-image-6.17.0-1028-oemUpgrade linux-image-6.17.0-1018-oracleUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-4.15.0-1195-awsUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-virtual-6.17Upgrade linux-image-5.4.0-1161-aws-fipsUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-oracle-6.8Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.15.0-1111-aws-fipsUpgrade linux-image-aws-64kUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-intelUpgrade linux-image-6.17.0-1020-gcpUpgrade linux-image-4.15.0-2095-gcp-fipsUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-20.04bUpgrade linux-image-oem-20.04dUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-24.04dUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-kvm-5.15Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-generic-64kUpgrade linux-image-generic-lts-xenialUpgrade linux-image-generic-6.17Upgrade linux-image-gkeUpgrade linux-image-oem-osp1Upgrade linux-image-genericUpgrade linux-image-gkeop-5.15Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-azure-fips-5.15Upgrade linux-image-gcp-4.15Upgrade linux-image-azure-5.15Upgrade linux-image-5.4.0-1144-raspiUpgrade linux-image-6.8.0-134-generic-64kUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-azure-4.15Upgrade linux-image-fips-5.15Upgrade linux-image-5.15.0-1111-awsUpgrade linux-image-5.4.0-1120-bluefieldUpgrade linux-image-xilinx-6.8Upgrade linux-image-6.17.0-1018-azure-fdeUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-6.17.0-1018-oracle-64kUpgrade linux-image-4.15.0-1176-kvmUpgrade linux-image-xilinxUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-oracle-4.15Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-1052-nvidia-tegra-igx-rtUpgrade linux-image-generic-lpae-5.4Upgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-hwe-24.04Upgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-4.15.0-1187-gcpUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-nvidia-5.15Upgrade linux-image-4.4.0-1157-kvmUpgrade linux-image-6.17.0-1026-nvidiaUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-5.15.0-1106-nvidia-lowlatencyUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-6.8.0-1057-oracle-64kUpgrade linux-image-6.8.0-1060-awsUpgrade linux-image-6.8.0-1063-gcp-fipsUpgrade linux-image-gcpUpgrade linux-image-5.15.0-1103-intel-iot-realtimeUpgrade linux-image-5.15.0-1103-kvmUpgrade linux-image-4.4.0-283-lowlatencyUpgrade linux-image-5.15.0-1106-nvidiaUpgrade linux-image-4.15.0-1156-oracleUpgrade linux-image-6.8.0-1029-nvidia-tegra-rtUpgrade linux-image-gke-6.8Upgrade linux-image-kvm-5.4Upgrade linux-image-lowlatency-5.15Upgrade linux-image-aws-lts-18.04Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-6.17.0-1019-aws-64kUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-aws-4.15Upgrade linux-image-oem-24.04Upgrade linux-image-5.4.0-233-lowlatencyUpgrade linux-image-6.17.0-40-genericUpgrade linux-image-5.4.0-1148-kvmUpgrade linux-image-6.8.0-1058-gke-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-5.15.0-1094-gkeopUpgrade linux-image-6.17.0-1021-raspiUpgrade linux-image-oracle-64kUpgrade linux-image-nvidiaUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-6.8.0-1058-nvidiaUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-1108-oracleUpgrade linux-image-azure-fde-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-nvidia-tegraUpgrade linux-image-6.8.0-1060-aws-fipsUpgrade linux-image-6.8.0-134-lowlatency-64kUpgrade linux-image-6.17.0-1020-gcp-64kUpgrade linux-image-aws-5.4Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-raspi2Upgrade linux-image-realtime-5.15Upgrade linux-image-raspi-realtimeUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-gkeopUpgrade linux-image-oem-22.04cUpgrade linux-image-5.15.0-1116-azure-fdeUpgrade linux-image-azure-lts-18.04Upgrade linux-image-fips-6.8Upgrade linux-image-lowlatency-5.4Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-raspi-5.15Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-gke-64k-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-4.4.0-1156-awsUpgrade linux-image-4.15.0-1188-gcpUpgrade linux-image-oem-20.04cUpgrade linux-image-5.4.0-1107-ibmUpgrade linux-image-5.15.0-1105-raspiUpgrade linux-image-6.8.0-2049-raspi-realtimeUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-6.8.0-1029-nvidia-tegraUpgrade linux-image-5.15.0-183-lowlatencyUpgrade linux-image-oemUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-nvidia-64k-hwe-24.04Upgrade linux-image-5.4.0-1164-gcpUpgrade linux-image-4.15.0-2112-azure-fipsUpgrade linux-image-azure-fips-6.8Upgrade linux-image-5.15.0-1105-ibmUpgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-185-generic-64kUpgrade linux-image-azure-fips-5.4Upgrade linux-image-virtual-5.4Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-bluefieldUpgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-1032-xilinxUpgrade linux-image-4.4.0-283-genericUpgrade linux-image-4.15.0-1194-awsUpgrade linux-image-gcp-fips-5.4Upgrade linux-image-generic-64k-6.8Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-oracleUpgrade linux-image-gcp-64kUpgrade linux-image-raspi-6.8Upgrade linux-image-oem-6.17Upgrade linux-image-6.8.0-1058-nvidia-lowlatencyUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-aws-64k-6.17Upgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-5.4.0-1166-azure-fipsUpgrade linux-image-5.4.0-1161-awsUpgrade linux-image-4.15.0-1205-azureUpgrade linux-image-4.15.0-1149-fipsUpgrade linux-image-oem-22.04bUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-ibm-5.4Upgrade linux-image-generic-6.8Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-aws-hweUpgrade linux-image-aws-fips-4.15Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-oem-24.04bUpgrade linux-image-5.15.0-1116-azureUpgrade linux-image-5.15.0-1111-aws-64kUpgrade linux-image-bluefield-5.4Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1062-azure-fipsUpgrade linux-image-6.8.0-1058-gkeUpgrade linux-image-5.15.0-1110-realtimeUpgrade linux-image-4.15.0-254-genericUpgrade linux-image-oracle-64k-6.17Upgrade linux-image-oracle-6.17Upgrade linux-image-oracle-5.15Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-gkeop-6.8Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-gcp-fips-4.15Upgrade linux-image-gcp-6.17Upgrade linux-image-aws-64k-6.8Upgrade linux-image-5.4.0-233-generic-lpaeUpgrade linux-image-realtimeUpgrade linux-image-generic-5.15Upgrade linux-image-gcp-fipsUpgrade linux-image-6.8.0-134-genericUpgrade linux-image-6.17.0-1021-azureUpgrade linux-image-5.4.0-1159-oracleUpgrade linux-image-virtual-6.8Upgrade linux-image-oem-24.04cUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-6.8.0-1058-nvidia-64kUpgrade linux-image-4.15.0-253-lowlatencyUpgrade linux-image-aws-fipsUpgrade linux-image-5.15.0-185-genericUpgrade linux-image-4.15.0-2132-aws-fipsUpgrade linux-image-virtual-5.15Upgrade linux-image-snapdragon-5.4Upgrade linux-image-realtime-6.8.1Upgrade linux-image-raspi-nolpaeUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-raspiUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-64k-6.17Upgrade linux-image-ibm-5.15Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-gcp-5.15Upgrade linux-image-azure-fipsUpgrade linux-image-azure-cvmUpgrade linux-image-aws-fips-5.4Upgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-1060-ibmUpgrade linux-image-6.8.0-134-fipsUpgrade linux-image-6.17.0-40-generic-64kUpgrade linux-image-6.17.0-1019-awsUpgrade linux-image-6.17.0-1017-realtimeUpgrade linux-image-5.4.0-1065-iotUpgrade linux-image-5.15.0-1106-intel-iotgUpgrade linux-image-lowlatency-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-4.15.0-254-lowlatencyUpgrade linux-image-4.4.0-1126-fipsUpgrade linux-image-5.15.0-1063-nvidia-tegra-rtUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-generic-64k-6.17Upgrade linux-image-azure-lts-20.04Upgrade linux-image-azure-fips-4.15Upgrade linux-image-5.15.0-1074-xilinx-zynqmpUpgrade linux-image-6.17.0-1026-nvidia-64kUpgrade linux-image-5.15.0-1063-nvidia-tegraUpgrade linux-image-5.4.0-1166-azureUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-aws-64k-5.15Upgrade linux-image-gcp-5.4Upgrade linux-image-aws-lts-20.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-fipsUpgrade linux-image-azure-fde-5.15Upgrade linux-image-azure-5.4Upgrade linux-image-awsUpgrade linux-image-6.8.0-134-lowlatencyUpgrade linux-image-6.8.0-1063-gcp-64kUpgrade linux-image-5.15.0-185-fipsUpgrade linux-image-5.15.0-1111-gcpUpgrade linux-image-4.15.0-253-genericUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-raspi-5.4Upgrade linux-image-oracle-5.4Upgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-6.17Upgrade linux-image-laptop-23.10Upgrade linux-image-gke-64kUpgrade linux-image-generic-64k-5.15Upgrade linux-image-generic-5.4Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-gcp-64k-6.17Upgrade linux-image-gcp-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-5.15.0-1111-gcp-fipsUpgrade linux-image-4.15.0-1204-azureUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-ibm-classicUpgrade linux-image-fips-5.4Upgrade linux-image-5.15.0-183-lowlatency-64kUpgrade linux-image-5.15.0-1116-azure-fipsUpgrade linux-image-5.15.0-1107-gkeUpgrade linux-image-5.15.0-1052-nvidia-tegra-igxUpgrade linux-image-4.4.0-1194-awsUpgrade linux-image-xilinx-zynqmp-5.4Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-azure-fdeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1058-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1057-oracleUpgrade linux-image-5.4.0-233-genericUpgrade linux-image-6.8.0-1060-aws-64kUpgrade linux-image-6.8.0-1063-gcpUpgrade linux-image-6.8.0-1060-raspiUpgrade linux-image-5.4.0-1164-gcp-fipsUpgrade linux-image-kvmUpgrade linux-image-ibm-6.8Upgrade linux-image-gke-5.15Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-azure-fde-6.17Upgrade linux-image-azure | Jul 1, 2026 | May 8, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jun 8, 2026 | May 8, 2026 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub