In the Linux kernel, the following vulnerability has been resolved:
crypto: pcrypt - Fix handling of MAY_BACKLOG requests
MAY_BACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications.
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 |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade python-perfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade perfUpgrade kernel-livepatch-5.15.209-147.245Upgrade kernelUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-livepatch-5.10.258-257.1041Upgrade python-perf-debuginfo | Jun 23, 2026 | Jun 23, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel6.18-debuginfo-common-x86_64Upgrade bpftool6.18Upgrade kernel6.18-tools-develUpgrade kernel6.18-debuginfoUpgrade bpftool6.18-debuginfoUpgrade kernel-livepatch-6.18.30-61.116Upgrade kernel6.18-develUpgrade kernel6.18-modules-extra-commonUpgrade python3-perf6.18-debuginfoUpgrade perf6.18Upgrade python3-perf6.18Upgrade kernel6.18-headersUpgrade kernel6.18-modules-extraUpgrade kernel6.18-toolsUpgrade kernel6.18-tools-debuginfoUpgrade kernel6.18Upgrade perf6.18-debuginfoUpgrade kernel6.18-debuginfo-common-aarch64 | Jun 23, 2026 | May 19, 2026 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Jul 5, 2026 | Jul 5, 2026 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Jul 17, 2026 | May 19, 2026 |
| Rocky_linux | — | Upgrade kernel-debuginfoUpgrade kernel-debug-develUpgrade perf-debuginfoUpgrade perfUpgrade kernel-rt-coreUpgrade kernel-devel-matchedUpgrade libperfUpgrade kernel-rt-modules-extraUpgrade kernel-modules-coreUpgrade python3-perfUpgrade kernel-tools-libs-develUpgrade libperf-debuginfoUpgrade kernel-zfcpdump-debuginfoUpgrade rtlaUpgrade kernelUpgrade kernel-develUpgrade kernel-zfcpdump-develUpgrade kernel-uki-virt-addonsUpgrade kernel-zfcpdump-coreUpgrade kernel-uki-virtUpgrade kernel-tools-debuginfoUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-debug-modules-coreUpgrade kernel-rt-modules-coreUpgrade kernel-debuginfo-common-s390xUpgrade kernel-rt-modulesUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debug-develUpgrade python3-perf-debuginfoUpgrade kernel-toolsUpgrade rvUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-modulesUpgrade kernel-tools-libsUpgrade kernel-rt-debug-debuginfoUpgrade kernel-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debug-coreUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debugUpgrade kernel-modulesUpgrade kernel-debug-uki-virtUpgrade kernel-debug-devel-matchedUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernel-rtUpgrade kernel-zfcpdumpUpgrade kernel-rt-develUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debugUpgrade kernel-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-debug-debuginfo | Aug 24, 2026 | Aug 21, 2026 |
| Ubuntu | — | Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-oem-22.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-oracle-4.15Upgrade linux-image-7.0.0-1008-awsUpgrade linux-image-aws-64k-5.15Upgrade linux-image-7.0.0-1007-oracleUpgrade linux-image-azure-5.4Upgrade linux-image-azure-cvmUpgrade linux-image-azure-fips-5.15Upgrade linux-image-raspi-nolpaeUpgrade linux-image-6.8.0-1060-aws-fipsUpgrade linux-image-6.8.0-1062-azure-fipsUpgrade linux-image-6.17.0-40-genericUpgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-5.15.0-1116-azure-fipsUpgrade linux-image-5.15.0-185-generic-lpaeUpgrade linux-image-5.4.0-1163-aws-fipsUpgrade linux-image-lowlatency-5.4Upgrade linux-image-oem-6.17Upgrade linux-image-serverUpgrade linux-image-oem-24.04bUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.15.0-1116-azureUpgrade linux-image-aws-5.4Upgrade linux-image-raspi-realtimeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-generic-7.0Upgrade linux-image-fips-6.8Upgrade linux-image-gcpUpgrade linux-image-gcp-5.15Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-oem-20.04dUpgrade linux-image-oem-24.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-raspi-6.17Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-64k-6.17Upgrade linux-image-azure-fips-6.8Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-realtime-64k-7.0Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-realtimeUpgrade linux-image-6.8.0-134-lowlatency-64kUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-gcp-6.8Upgrade linux-image-ibm-6.8Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-raspi2Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-virtual-5.4Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-fipsUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-lowlatency-5.15Upgrade linux-image-oem-osp1Upgrade linux-image-azure-fde-7.0Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-6.17Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-5.4.0-1066-iotUpgrade linux-image-5.4.0-1121-bluefieldUpgrade linux-image-5.4.0-234-genericUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-4.15.0-1188-gcpUpgrade linux-image-4.4.0-1157-awsUpgrade linux-image-5.4.0-234-lowlatencyUpgrade linux-image-5.15.0-1111-gcpUpgrade linux-image-5.15.0-185-generic-64kUpgrade linux-image-azure-6.8Upgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-134-fipsUpgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-1060-raspiUpgrade linux-image-kvmUpgrade linux-image-6.17.0-1020-gcp-64kUpgrade linux-image-6.17.0-1021-azureUpgrade linux-image-6.17.0-40-generic-64kUpgrade linux-image-5.15.0-1105-raspiUpgrade linux-image-6.8.0-1058-nvidia-lowlatency-64kUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-5.15.0-1106-intel-iotgUpgrade linux-image-5.15.0-1116-azure-fdeUpgrade linux-image-5.4.0-1162-awsUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-oem-22.04bUpgrade linux-image-4.15.0-1150-fipsUpgrade linux-image-azure-fde-6.8Upgrade linux-image-4.15.0-254-genericUpgrade linux-image-oem-24.04dUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-bluefield-5.4Upgrade linux-image-fips-5.15Upgrade linux-image-bluefieldUpgrade linux-image-6.8.0-134-generic-64kUpgrade linux-image-7.0.0-1010-azureUpgrade linux-image-5.15.0-183-lowlatency-64kUpgrade linux-image-aws-5.15Upgrade linux-image-raspi-7.0Upgrade linux-image-5.15.0-1108-oracleUpgrade linux-image-aws-fips-6.8Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-generic-lpae-5.4Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-gcp-6.17Upgrade linux-image-generic-6.8Upgrade linux-image-oracle-6.17Upgrade linux-image-virtual-5.15Upgrade linux-image-6.8.0-1032-xilinxUpgrade linux-image-6.8.0-1045-gkeopUpgrade linux-image-oracle-64kUpgrade linux-image-generic-lts-xenialUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-7.0.0-1008-aws-64kUpgrade linux-image-aws-64k-6.8Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.4.0-1158-kvmUpgrade linux-image-5.15.0-185-genericUpgrade linux-image-6.8.0-1058-nvidia-lowlatencyUpgrade linux-image-generic-64k-7.0Upgrade linux-image-gkeUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-fips-5.4Upgrade linux-image-gcp-4.15Upgrade linux-image-oracleUpgrade linux-image-6.8.0-1063-gcp-fipsUpgrade linux-image-aws-fips-4.15Upgrade linux-image-aws-lts-22.04Upgrade linux-image-7.0.0-27-genericUpgrade linux-image-azure-fde-6.17Upgrade linux-image-7.0.0-1009-ibmUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-4.4.0-1127-fipsUpgrade linux-image-azure-fips-4.15Upgrade linux-image-6.8.0-1029-nvidia-tegraUpgrade linux-image-6.8.0-1058-gkeUpgrade linux-image-6.17.0-1018-azure-fdeUpgrade linux-image-6.8.0-1060-awsUpgrade linux-image-6.17.0-1017-realtimeUpgrade linux-image-6.8.0-1063-gcp-64kUpgrade linux-image-azure-fips-5.4Upgrade linux-image-aws-64kUpgrade linux-image-snapdragon-5.4Upgrade linux-image-virtualUpgrade linux-image-realtime-64kUpgrade linux-image-virtual-7.0Upgrade linux-image-oem-24.04aUpgrade linux-image-oracle-5.4Upgrade linux-image-oracle-64k-7.0Upgrade linux-image-xilinxUpgrade linux-image-gcp-5.4Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-3.13.0-215-genericUpgrade linux-image-aws-6.17Upgrade linux-image-6.8.0-1058-nvidiaUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-azure-4.15Upgrade linux-image-4.15.0-1177-kvmUpgrade linux-image-5.4.0-234-generic-lpaeUpgrade linux-image-nvidia-64k-hwe-24.04Upgrade linux-image-gcp-7.0Upgrade linux-image-6.17.0-1028-oemUpgrade linux-image-7.0.0-1014-raspiUpgrade linux-image-7.0.0-1007-gcp-64kUpgrade linux-image-6.17.0-1018-oracle-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-6.8Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-6.8.0-1057-oracle-64kUpgrade linux-image-xilinx-zynqmp-5.4Upgrade linux-image-5.15.0-1111-awsUpgrade linux-image-intelUpgrade linux-image-nvidia-7.0Upgrade linux-image-lowlatency-64kUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-realtime-6.17Upgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-7.0.0-27-generic-64kUpgrade linux-image-6.8.0-2049-raspi-realtimeUpgrade linux-image-6.8.0-134-lowlatencyUpgrade linux-image-6.8.0-134-genericUpgrade linux-image-6.8.0-1058-nvidia-64kUpgrade linux-image-6.8.0-1057-oracleUpgrade linux-image-5.4.0-1165-gcp-fipsUpgrade linux-image-5.4.0-1161-oracleUpgrade linux-image-3.13.0-215-lowlatencyUpgrade linux-image-xilinx-6.8Upgrade linux-image-realtime-5.15Upgrade linux-image-raspi-5.4Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-oem-7.0Upgrade linux-image-oem-20.04cUpgrade linux-image-nvidia-hwe-24.04Upgrade linux-image-nvidia-64k-7.0Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-kvm-5.4Upgrade linux-image-gke-64kUpgrade linux-image-genericUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-gcp-fips-5.4Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-aws-hweUpgrade linux-image-5.4.0-1167-azure-fipsUpgrade linux-image-azure-fipsUpgrade linux-image-kvm-5.15Upgrade linux-image-6.17.0-1018-oracleUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.17.0-1021-raspiUpgrade linux-image-6.17.0-1019-awsUpgrade linux-image-5.15.0-1111-gcp-fipsUpgrade linux-image-5.15.0-1103-intel-iot-realtimeUpgrade linux-image-5.15.0-1074-xilinx-zynqmpUpgrade linux-image-generic-lts-trustyUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-azure-6.17Upgrade linux-image-azure-5.15Upgrade linux-image-aws-64k-7.0Upgrade linux-image-aws-64k-6.17Upgrade linux-image-aws-4.15Upgrade linux-image-7.0.0-1007-oracle-64kUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-6.17.0-1026-nvidia-64kUpgrade linux-image-raspi-5.15Upgrade linux-image-aws-fips-5.4Upgrade linux-image-5.15.0-1063-nvidia-tegra-rtUpgrade linux-image-4.15.0-2096-gcp-fipsUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oem-26.04aUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.4.0-1165-gcpUpgrade linux-image-5.4.0-1160-oracleUpgrade linux-image-4.4.0-284-genericUpgrade linux-image-4.15.0-2113-azure-fipsUpgrade linux-image-realtime-7.0Upgrade linux-image-realtime-6.8.1Upgrade linux-image-lowlatency-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-generic-64k-6.17Upgrade linux-image-azure-lts-24.04Upgrade linux-image-azure-fde-5.15Upgrade linux-image-aws-lts-18.04Upgrade linux-image-aws-6.8Upgrade linux-image-7.0.0-1013-nvidiaUpgrade linux-image-ibmUpgrade linux-image-nvidia-tegraUpgrade linux-image-6.8.0-136-genericUpgrade linux-image-realtime-hwe-26.04Upgrade linux-image-virtual-6.17Upgrade linux-image-7.0.0-1014-raspi-realtimeUpgrade linux-image-oracle-64k-6.17Upgrade linux-image-nvidia-64kUpgrade linux-image-5.4.0-1167-azureUpgrade linux-image-6.8.0-1060-ibmUpgrade linux-image-5.15.0-183-lowlatencyUpgrade linux-image-5.4.0-1136-fipsUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-7.0.0-1007-gcpUpgrade linux-image-6.8.1-1055-realtimeUpgrade linux-image-6.8.0-1058-gke-64kUpgrade linux-image-6.8.0-1029-nvidia-tegra-rtUpgrade linux-image-5.4.0-1149-kvmUpgrade linux-image-5.4.0-1080-xilinx-zynqmpUpgrade linux-image-5.15.0-1106-nvidia-lowlatencyUpgrade linux-image-5.15.0-1052-nvidia-tegra-igx-rtUpgrade linux-image-4.15.0-254-lowlatencyUpgrade linux-image-4.15.0-1195-awsUpgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-raspiUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-laptop-23.10Upgrade linux-image-gke-64k-6.8Upgrade linux-image-gke-5.15Upgrade linux-image-generic-5.4Upgrade linux-image-7.0.0-1008-oemUpgrade linux-image-gcp-fips-4.15Upgrade linux-image-gke-6.8Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-gkeopUpgrade linux-image-azure-7.0Upgrade linux-image-7.0.0-27-realtime-64kUpgrade linux-image-5.15.0-1111-aws-fipsUpgrade linux-image-5.15.0-1106-nvidiaUpgrade linux-image-5.15.0-1094-gkeopUpgrade linux-image-raspi-realtime-7.0Upgrade linux-image-oem-22.04aUpgrade linux-image-ibm-5.15Upgrade linux-image-6.8.0-1063-gcpUpgrade linux-image-4.15.0-1205-azureUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtual-6.8Upgrade linux-image-oracle-5.15Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-6.17Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-ibm-5.4Upgrade linux-image-generic-hwe-26.04Upgrade linux-image-generic-64k-5.15Upgrade linux-image-generic-64kUpgrade linux-image-gcp-64k-6.17Upgrade linux-image-azure-fdeUpgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-1060-aws-64kUpgrade linux-image-5.15.0-1107-gkeUpgrade linux-image-7.0.0-1013-nvidia-64kUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.17.0-1019-aws-64kUpgrade linux-image-5.4.0-1108-ibmUpgrade linux-image-5.15.0-1111-aws-64kUpgrade linux-image-4.4.0-284-lowlatencyUpgrade linux-image-aws-7.0Upgrade linux-image-7.0.0-28-genericUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-azureUpgrade linux-image-aws-fipsUpgrade linux-image-7.0.0-28-generic-64kUpgrade linux-image-5.15.0-1105-ibmUpgrade linux-image-5.15.0-1063-nvidia-tegraUpgrade linux-image-5.15.0-1052-nvidia-tegra-igxUpgrade linux-image-4.4.0-1195-awsUpgrade linux-image-4.15.0-2133-aws-fipsUpgrade linux-image-raspi-6.8Upgrade linux-image-oracle-6.8Upgrade linux-image-oem-24.04cUpgrade linux-image-oem-22.04dUpgrade linux-image-oem-20.04bUpgrade linux-image-oemUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-5.15Upgrade linux-image-nvidiaUpgrade linux-image-lowlatencyUpgrade linux-image-gkeop-5.15Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-5.15Upgrade linux-image-oracle-7.0Upgrade linux-image-azure-lts-22.04Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-5.4.0-1145-raspiUpgrade linux-image-6.17.0-1026-nvidiaUpgrade linux-image-6.17.0-1020-gcpUpgrade linux-image-5.15.0-185-fipsUpgrade linux-image-5.15.0-1110-realtimeUpgrade linux-image-5.15.0-1103-kvmUpgrade linux-image-4.15.0-1158-oracleUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-oem-26.04Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-ibm-7.0Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-gcp-fipsUpgrade linux-image-gcp-64kUpgrade linux-image-7.0.0-27-realtime | Jul 1, 2026 | May 19, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jun 8, 2026 | May 19, 2026 |
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