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**DISPUTED** An issue was discovered in the efi subsystem in the Linux kernel through 5.1.5. phys_efi_set_virtual_address_map in arch/x86/platform/efi/efi.c and efi_call_phys_prolog in arch/x86/platform/efi/efi_64.c mishandle memory allocation failures. NOTE: This id is disputed as not being an issue because “All the code touched by the referenced commit runs only at boot, before any user processes are started. Therefore, there is no possibility for an unprivileged user to control it.”.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | No solution exists | May 15, 2025 | May 28, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-headersUpgrade kernelUpgrade python3-perfUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-sourceUpgrade perfUpgrade kernel-tools-libsUpgrade bpftool | Mar 23, 2020 | May 28, 2019 |
| Oracle_linux | — | Upgrade kernel-uek | Nov 11, 2020 | May 25, 2019 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 28, 2019 |
| Suse | — | Upgrade cluster-md-kmp-defaultUpgrade dlm-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade kernel-defaultUpgrade kernel-azure-baseUpgrade kernel-docsUpgrade kernel-default-manUpgrade kernel-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-default-extraUpgrade cluster-network-kmp-defaultUpgrade kernel-devel-azureUpgrade kernel-obs-buildUpgrade kernel-syms-azureUpgrade kernel-azure-develUpgrade kernel-source-azure | Jun 18, 2019 | May 28, 2019 |
| Ubuntu | — | Upgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-4.4.0-186-powerpc-e500mcUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-gke-5.0Upgrade linux-image-gke-4.15Upgrade linux-image-azureUpgrade linux-image-kvmUpgrade linux-image-4.4.0-1075-awsUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-oem-osp1Upgrade linux-image-4.4.0-1136-raspi2Upgrade linux-image-awsUpgrade linux-image-4.15.0-1069-kvmUpgrade linux-image-raspi2Upgrade linux-image-4.15.0-107-genericUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-4.15.0-1046-oracleUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-1078-gcpUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-4.4.0-1140-snapdragonUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.15.0-109-genericUpgrade linux-image-powerpc64-embUpgrade linux-image-gcpUpgrade linux-image-4.4.0-186-powerpc64-embUpgrade linux-image-4.4.0-1111-awsUpgrade linux-image-lowlatencyUpgrade linux-image-5.0.0-1045-gkeUpgrade linux-image-virtualUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-oracleUpgrade linux-image-genericUpgrade linux-image-powerpc-e500mcUpgrade linux-image-4.15.0-1048-oracleUpgrade linux-image-4.4.0-186-powerpc64-smpUpgrade linux-image-4.15.0-1065-raspi2Upgrade linux-image-4.15.0-107-lowlatencyUpgrade linux-image-4.15.0-109-lowlatencyUpgrade linux-image-oemUpgrade linux-image-5.0.0-1065-oem-osp1Upgrade linux-image-4.4.0-186-powerpc-smpUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-186-generic-lpaeUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-gkeUpgrade linux-image-4.4.0-186-lowlatencyUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.15.0-1081-snapdragonUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1091-oemUpgrade linux-image-4.15.0-109-generic-lpaeUpgrade linux-image-4.15.0-1064-gkeUpgrade linux-image-snapdragonUpgrade linux-image-aws-lts-18.04Upgrade linux-image-generic-lpaeUpgrade linux-image-azure-lts-18.04Upgrade linux-image-powerpc-smpUpgrade linux-image-4.15.0-1077-awsUpgrade linux-image-4.15.0-107-generic-lpaeUpgrade linux-image-4.4.0-1077-kvmUpgrade linux-image-4.15.0-1091-azureUpgrade linux-image-4.15.0-1074-awsUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-powerpc64-smpUpgrade linux-image-4.4.0-186-generic | Aug 5, 2020 | May 28, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 28, 2019 |
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