Stay Connected:

ELSA-2026-50275

ELSA-2026-50275 - Unbreakable Enterprise kernel security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-05-18

Description


[5.15.0-318.199.3.6]
- xfrm: esp: ipv4: fix up flags setting (Greg Kroah-Hartman) [Orabug: 39368252] {CVE-2026-43284}
- xfrm: esp: avoid in-place decrypt on shared skb frags (Kuan-Ting Chen) [Orabug: 39368252] {CVE-2026-43284}
- x86/CPU/AMD: Add a fix for AMD-SB-7052 (Prathyushi Nangia) [Orabug: 39368491] {CVE-2025-54518}

[5.15.0-318.199.3.5]
- crypto: algif_aead - Fix minimum RX size check for decryption (Herbert Xu) [Orabug: 39312618]
- crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl (Herbert Xu) [Orabug: 39312618]
- crypto: authencesn - Fix src offset when decrypting in-place (Herbert Xu) [Orabug: 39312618]
- crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption (Herbert Xu) [Orabug: 39312618]
- crypto: authenc - use memcpy_sglist() instead of null skcipher (Eric Biggers) [Orabug: 39312618]
- crypto: algif_aead - snapshot IV for async AEAD requests (Douya Le) [Orabug: 39312618]
- crypto: algif_aead - Revert to operating out-of-place (Herbert Xu) [Orabug: 39312618] {CVE-2026-31431}
- crypto: algif_aead - use memcpy_sglist() instead of null skcipher (Eric Biggers) [Orabug: 39312618]
- crypto: scatterwalk - Backport memcpy_sglist() (Eric Biggers) [Orabug: 39312618]
- scsi: target: iscsi: Fix use-after-free in iscsit_dec_conn_usage_count() (Maurizio Lombardi) [Orabug: 39312608] {CVE-2026-23216}
- scsi: target: iscsi: Fix use-after-free in iscsit_dec_session_usage_count() (Maurizio Lombardi) [Orabug: 39312602] {CVE-2026-23193}

[5.15.0-318.199.3.4]
- KVM: x86/mmu: Drop/zap existing present SPTE even when creating an MMIO SPTE (Sean Christopherson) [Orabug: 39150890]
- vfio: Adapt to upstream uAPI for VFIO_PRECOPY_INFO_REINIT (Maciej S. Szmigiero) [Orabug: 39150887]

[5.15.0-318.199.3.3]
- vfio/mlx5: Add REINIT support to VFIO_MIG_GET_PRECOPY_INFO (Yishai Hadas) [Orabug: 39110129]
- vfio/mlx5: consider inflight SAVE during PRE_COPY (Yishai Hadas) [Orabug: 39110129]
- net/mlx5: Add IFC bits for migration state (Yishai Hadas) [Orabug: 39110129]
- vfio: Adapt drivers to use the core helper vfio_check_precopy_ioctl (Yishai Hadas) [Orabug: 39110129]
- vfio: Add support for VFIO_DEVICE_FEATURE_MIG_PRECOPY_INFOv2 (Yishai Hadas) [Orabug: 39110129]
- vfio: Define uAPI for re-init initial bytes during the PRE_COPY phase (Yishai Hadas) [Orabug: 39110129]


Related CVEs


CVE-2025-54518
CVE-2026-23193
CVE-2026-23216
CVE-2026-31431
CVE-2026-43284

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 8 (aarch64) kernel-uek-5.15.0-318.199.3.6.el8uek.src.rpm8cf73d63ff17e73c74d5d38d2b72ac04637962464df6240c5f8cb855d497e61f-ol8_aarch64_UEKR7
bpftool-5.15.0-318.199.3.6.el8uek.aarch64.rpm7019a0b03ffa51f588f9a72d51688098ce8eee6a4aa5ab4d8d1db7994a38a2dd-ol8_aarch64_UEKR7
kernel-uek-5.15.0-318.199.3.6.el8uek.aarch64.rpm57029ca93955ff2131bc0b900c575b7715558a306790374a2ba3690d353e6345-ol8_aarch64_UEKR7
kernel-uek-container-5.15.0-318.199.3.6.el8uek.aarch64.rpmf1e18e2d60316c46464dfa4f687d6f16abc08598ca2726798dca782f43670dd0-ol8_aarch64_UEKR7
kernel-uek-container-debug-5.15.0-318.199.3.6.el8uek.aarch64.rpmd09aeb2e2aba7131ec05c4d40485514d242552f471d951b6db8a6e05fa04015b-ol8_aarch64_UEKR7
kernel-uek-core-5.15.0-318.199.3.6.el8uek.aarch64.rpm9783ec984603bcd84fcb585bc515ddaf050543eacae3006ee728313b7c3cb6d0-ol8_aarch64_UEKR7
kernel-uek-debug-5.15.0-318.199.3.6.el8uek.aarch64.rpmf573e357af9fdfa8667c047ce6d28de98b6330fd6a43466652db76d355f6f5b2-ol8_aarch64_UEKR7
kernel-uek-debug-core-5.15.0-318.199.3.6.el8uek.aarch64.rpm53eac5f9c04193e12f7c6572d638940db6d1369bf417ca91be29bb54a75382fb-ol8_aarch64_UEKR7
kernel-uek-debug-devel-5.15.0-318.199.3.6.el8uek.aarch64.rpme788f92f503a188fb1008575b4b4d4eb9516b5002f344b049b91a6d1417b72ad-ol8_aarch64_UEKR7
kernel-uek-debug-modules-5.15.0-318.199.3.6.el8uek.aarch64.rpm41ceec73a3064e08c508ad55773f6a2f15e63ca3481d6393e8f991d61fda1bbf-ol8_aarch64_UEKR7
kernel-uek-debug-modules-extra-5.15.0-318.199.3.6.el8uek.aarch64.rpm70ceb2de868fcb8bda51512ec92b1109ef9c941fb7dfa46a26a984b56916047c-ol8_aarch64_UEKR7
kernel-uek-devel-5.15.0-318.199.3.6.el8uek.aarch64.rpmfd94c365c85747aa49c625586a0cf98ff4b30153af7566674c9be059b77e88ca-ol8_aarch64_UEKR7
kernel-uek-doc-5.15.0-318.199.3.6.el8uek.noarch.rpmd5160ae898315cc013a4110885d005dfcf76b5db261e73c5c48bd65e092428ce-ol8_aarch64_UEKR7
kernel-uek-modules-5.15.0-318.199.3.6.el8uek.aarch64.rpmb3f7d3f482be0b35dba607759e9b462fa47daad5ba1a7694d830c6ac19bc3a42-ol8_aarch64_UEKR7
kernel-uek-modules-extra-5.15.0-318.199.3.6.el8uek.aarch64.rpm49bd74ccbb1b94860f5fa1818b5a960d98ca6055a834562dc6d0516d6e79f4b2-ol8_aarch64_UEKR7
Oracle Linux 8 (x86_64) kernel-uek-5.15.0-318.199.3.6.el8uek.src.rpm8cf73d63ff17e73c74d5d38d2b72ac04637962464df6240c5f8cb855d497e61f-ol8_x86_64_UEKR7
bpftool-5.15.0-318.199.3.6.el8uek.x86_64.rpmb19e5a0962211996b3f6def1809931f23a6370e1a95dfdb2e33fd4d0c97196d8-ol8_x86_64_UEKR7
kernel-uek-5.15.0-318.199.3.6.el8uek.x86_64.rpm999a5dfa5ded2e2ce4b363cca252eb00d695ff0f6149fa6005d31d1c6e705562-ol8_x86_64_UEKR7
kernel-uek-container-5.15.0-318.199.3.6.el8uek.x86_64.rpm32f24ea943c8b153ed4c92adee7dd8f498733131204adae9b260ea7169e36d3a-ol8_x86_64_UEKR7
kernel-uek-container-debug-5.15.0-318.199.3.6.el8uek.x86_64.rpm866bbf103c0eb00fc1bed89c9c25e4593c7018107923a5509d889f78357166d9-ol8_x86_64_UEKR7
kernel-uek-core-5.15.0-318.199.3.6.el8uek.x86_64.rpmf1dad543aef3436a1a96962381ece78dc7bfd36f7a300114c8c4e6483b763225-ol8_x86_64_UEKR7
kernel-uek-debug-5.15.0-318.199.3.6.el8uek.x86_64.rpm6674f336ca92e6b50709856038d95fa36b2db29cdc13acf2ad216803833b00f3-ol8_x86_64_UEKR7
kernel-uek-debug-core-5.15.0-318.199.3.6.el8uek.x86_64.rpma873734414b574474d0c0f4fb0a52297c14f0b6724a8cd1192bcea7da5c2dc9c-ol8_x86_64_UEKR7
kernel-uek-debug-devel-5.15.0-318.199.3.6.el8uek.x86_64.rpm9e79f02dcb1c7ae888ad832e30b16315be82175b74a60deff40e696e140841a2-ol8_x86_64_UEKR7
kernel-uek-debug-modules-5.15.0-318.199.3.6.el8uek.x86_64.rpm0591690cdc60aa847c0227b859088d2cae39178e1c4d1901a94e0ef98d064ab0-ol8_x86_64_UEKR7
kernel-uek-debug-modules-extra-5.15.0-318.199.3.6.el8uek.x86_64.rpmf2af65ecabe9bd041f44a89dd9a3183750551ae95ca548e8b20692cb641a8028-ol8_x86_64_UEKR7
kernel-uek-devel-5.15.0-318.199.3.6.el8uek.x86_64.rpmf21fa280da6d9f2d6b55e1260495a5bcc8dbc13e502f8760084406e1d1cda3fa-ol8_x86_64_UEKR7
kernel-uek-doc-5.15.0-318.199.3.6.el8uek.noarch.rpmd5160ae898315cc013a4110885d005dfcf76b5db261e73c5c48bd65e092428ce-ol8_x86_64_UEKR7
kernel-uek-modules-5.15.0-318.199.3.6.el8uek.x86_64.rpm7a06cd9b1105e456bd8b3729830acc1f353cd9779c91483db2b1416d93269cf5-ol8_x86_64_UEKR7
kernel-uek-modules-extra-5.15.0-318.199.3.6.el8uek.x86_64.rpm88e35709af6b777b7ea39179f9a004ef4407ec0890348de56da50ea6a1fbf845-ol8_x86_64_UEKR7
Oracle Linux 9 (aarch64) kernel-uek-5.15.0-318.199.3.6.el9uek.src.rpm1fb9bebd9d615d9fbbe4cc905cbdbffa959bd972b5b0963a49b667280d69557d-ol9_aarch64_baseos_latest
kernel-uek-5.15.0-318.199.3.6.el9uek.src.rpm1fb9bebd9d615d9fbbe4cc905cbdbffa959bd972b5b0963a49b667280d69557d-ol9_aarch64_u7_baseos_patch
bpftool-5.15.0-318.199.3.6.el9uek.aarch64.rpm0cb5c1d1776321fed5276258e10bfcade3729ece5d73a9250883392a99a58131-ol9_aarch64_baseos_latest
bpftool-5.15.0-318.199.3.6.el9uek.aarch64.rpm0cb5c1d1776321fed5276258e10bfcade3729ece5d73a9250883392a99a58131-ol9_aarch64_u7_baseos_patch
kernel-uek-5.15.0-318.199.3.6.el9uek.aarch64.rpm3db46ad351d8a402b09ea5595a7597b8838a76b5e82ef67ed3b9b5f82ce9b46e-ol9_aarch64_baseos_latest
kernel-uek-5.15.0-318.199.3.6.el9uek.aarch64.rpm3db46ad351d8a402b09ea5595a7597b8838a76b5e82ef67ed3b9b5f82ce9b46e-ol9_aarch64_u7_baseos_patch
kernel-uek-container-5.15.0-318.199.3.6.el9uek.aarch64.rpm32243f55af1962231d19d726c45d2c0e87e22e1c91aaf7f5c5f89f59e323861f-ol9_aarch64_baseos_latest
kernel-uek-container-5.15.0-318.199.3.6.el9uek.aarch64.rpm32243f55af1962231d19d726c45d2c0e87e22e1c91aaf7f5c5f89f59e323861f-ol9_aarch64_u7_baseos_patch
kernel-uek-container-debug-5.15.0-318.199.3.6.el9uek.aarch64.rpm4d2c651f86395220a26b3770afa7ccb6748c7b39e2caedd7e2f6351f5d14e069-ol9_aarch64_baseos_latest
kernel-uek-container-debug-5.15.0-318.199.3.6.el9uek.aarch64.rpm4d2c651f86395220a26b3770afa7ccb6748c7b39e2caedd7e2f6351f5d14e069-ol9_aarch64_u7_baseos_patch
kernel-uek-core-5.15.0-318.199.3.6.el9uek.aarch64.rpme0448826ee44d008c0738283a80f7c641b113cc00a98f75ae1426f69911785ef-ol9_aarch64_baseos_latest
kernel-uek-core-5.15.0-318.199.3.6.el9uek.aarch64.rpme0448826ee44d008c0738283a80f7c641b113cc00a98f75ae1426f69911785ef-ol9_aarch64_u7_baseos_patch
kernel-uek-debug-5.15.0-318.199.3.6.el9uek.aarch64.rpm54ab2a7c469ee8fc695392eb2f0136d0ed4eaedd15a73d3329c25b99718a5761-ol9_aarch64_baseos_latest
kernel-uek-debug-5.15.0-318.199.3.6.el9uek.aarch64.rpm54ab2a7c469ee8fc695392eb2f0136d0ed4eaedd15a73d3329c25b99718a5761-ol9_aarch64_u7_baseos_patch
kernel-uek-debug-core-5.15.0-318.199.3.6.el9uek.aarch64.rpm756330fe9a19315b92969847aabf951022cbd10382802e0b15c66743e1e40444-ol9_aarch64_baseos_latest
kernel-uek-debug-core-5.15.0-318.199.3.6.el9uek.aarch64.rpm756330fe9a19315b92969847aabf951022cbd10382802e0b15c66743e1e40444-ol9_aarch64_u7_baseos_patch
kernel-uek-debug-devel-5.15.0-318.199.3.6.el9uek.aarch64.rpm792106bc605bb610d0494a0c7f72f5ca2ecd8d600e036a03dece02d915221ce1-ol9_aarch64_baseos_latest
kernel-uek-debug-devel-5.15.0-318.199.3.6.el9uek.aarch64.rpm792106bc605bb610d0494a0c7f72f5ca2ecd8d600e036a03dece02d915221ce1-ol9_aarch64_u7_baseos_patch
kernel-uek-debug-modules-5.15.0-318.199.3.6.el9uek.aarch64.rpm1ab6ecef98bdeeb9d6157d9d3a89bac21b0ffe7a06d0c9f02f7365c0ba656451-ol9_aarch64_baseos_latest
kernel-uek-debug-modules-5.15.0-318.199.3.6.el9uek.aarch64.rpm1ab6ecef98bdeeb9d6157d9d3a89bac21b0ffe7a06d0c9f02f7365c0ba656451-ol9_aarch64_u7_baseos_patch
kernel-uek-debug-modules-extra-5.15.0-318.199.3.6.el9uek.aarch64.rpm73dfe4546e9f339f5eed54d6a5ce39918ea2765c8454157a0964c5c83ae022a4-ol9_aarch64_baseos_latest
kernel-uek-debug-modules-extra-5.15.0-318.199.3.6.el9uek.aarch64.rpm73dfe4546e9f339f5eed54d6a5ce39918ea2765c8454157a0964c5c83ae022a4-ol9_aarch64_u7_baseos_patch
kernel-uek-devel-5.15.0-318.199.3.6.el9uek.aarch64.rpmc0fd107290b56fda09d570293a7b484808cf498ec9b2e6b6b380e13de9871491-ol9_aarch64_baseos_latest
kernel-uek-devel-5.15.0-318.199.3.6.el9uek.aarch64.rpmc0fd107290b56fda09d570293a7b484808cf498ec9b2e6b6b380e13de9871491-ol9_aarch64_u7_baseos_patch
kernel-uek-doc-5.15.0-318.199.3.6.el9uek.noarch.rpm9833b52f297a5c791a30077f40f844f6fc9b8ad8bc66494b7f8162d623bd1d6c-ol9_aarch64_baseos_latest
kernel-uek-doc-5.15.0-318.199.3.6.el9uek.noarch.rpm9833b52f297a5c791a30077f40f844f6fc9b8ad8bc66494b7f8162d623bd1d6c-ol9_aarch64_u7_baseos_patch
kernel-uek-modules-5.15.0-318.199.3.6.el9uek.aarch64.rpm98ceda8653ca5a838afb3d543b4c02998415da0a9eb330c54858e20e1238b580-ol9_aarch64_baseos_latest
kernel-uek-modules-5.15.0-318.199.3.6.el9uek.aarch64.rpm98ceda8653ca5a838afb3d543b4c02998415da0a9eb330c54858e20e1238b580-ol9_aarch64_u7_baseos_patch
kernel-uek-modules-extra-5.15.0-318.199.3.6.el9uek.aarch64.rpm2031d81539627a7ff2186b2ea2bce483ef52c3ed7497dd5d87a355fbbc052187-ol9_aarch64_baseos_latest
kernel-uek-modules-extra-5.15.0-318.199.3.6.el9uek.aarch64.rpm2031d81539627a7ff2186b2ea2bce483ef52c3ed7497dd5d87a355fbbc052187-ol9_aarch64_u7_baseos_patch
kernel-uek64k-5.15.0-318.199.3.6.el9uek.aarch64.rpm7bd98c8a3d449a5856b5b9e180f5a90eb1ddbe0775dce593fb575202ce0e1a6d-ol9_aarch64_baseos_latest
kernel-uek64k-5.15.0-318.199.3.6.el9uek.aarch64.rpm7bd98c8a3d449a5856b5b9e180f5a90eb1ddbe0775dce593fb575202ce0e1a6d-ol9_aarch64_u7_baseos_patch
kernel-uek64k-core-5.15.0-318.199.3.6.el9uek.aarch64.rpme182bd1ed610ff3c1325f74a87794f6ccb050d2b1a8879b24f3c4f412d0c71d0-ol9_aarch64_baseos_latest
kernel-uek64k-core-5.15.0-318.199.3.6.el9uek.aarch64.rpme182bd1ed610ff3c1325f74a87794f6ccb050d2b1a8879b24f3c4f412d0c71d0-ol9_aarch64_u7_baseos_patch
kernel-uek64k-devel-5.15.0-318.199.3.6.el9uek.aarch64.rpmdc8b71e4dc9781526c544f018cb4ddf8d5e799e56a261f2652bbcf8f79f76064-ol9_aarch64_baseos_latest
kernel-uek64k-devel-5.15.0-318.199.3.6.el9uek.aarch64.rpmdc8b71e4dc9781526c544f018cb4ddf8d5e799e56a261f2652bbcf8f79f76064-ol9_aarch64_u7_baseos_patch
kernel-uek64k-modules-5.15.0-318.199.3.6.el9uek.aarch64.rpme9f14769e6d5aea3d4ebea6f2a443aeb4933e7c381c36ec6e2b57b6c555d93d7-ol9_aarch64_baseos_latest
kernel-uek64k-modules-5.15.0-318.199.3.6.el9uek.aarch64.rpme9f14769e6d5aea3d4ebea6f2a443aeb4933e7c381c36ec6e2b57b6c555d93d7-ol9_aarch64_u7_baseos_patch
kernel-uek64k-modules-extra-5.15.0-318.199.3.6.el9uek.aarch64.rpmd5dcd2c69906113423b6995b06f4ee68626fde68b6f4a02a0e673383ef0d5e7d-ol9_aarch64_baseos_latest
kernel-uek64k-modules-extra-5.15.0-318.199.3.6.el9uek.aarch64.rpmd5dcd2c69906113423b6995b06f4ee68626fde68b6f4a02a0e673383ef0d5e7d-ol9_aarch64_u7_baseos_patch
Oracle Linux 9 (x86_64) kernel-uek-5.15.0-318.199.3.6.el9uek.src.rpm1fb9bebd9d615d9fbbe4cc905cbdbffa959bd972b5b0963a49b667280d69557d-ol9_x86_64_UEKR7
bpftool-5.15.0-318.199.3.6.el9uek.x86_64.rpm166b9b0b575f6735f79cbd3cf1ad8f4de8fc7473bf7b8ebca21be2f4b21aeff1-ol9_x86_64_UEKR7
kernel-uek-5.15.0-318.199.3.6.el9uek.x86_64.rpme18b5c04f0b0fdd90916f6bb2bf6a51d856b0e07a214a06e86cccfe21cc15ace-ol9_x86_64_UEKR7
kernel-uek-container-5.15.0-318.199.3.6.el9uek.x86_64.rpm4acd75957fe237a29725e21746cd83dcba4141896410eadb312c0475d5cebf42-ol9_x86_64_UEKR7
kernel-uek-container-debug-5.15.0-318.199.3.6.el9uek.x86_64.rpm0fb17641c75b15fc3ecb5f72d7440a5924ecfcba90aaa9767ee43a4b88904614-ol9_x86_64_UEKR7
kernel-uek-core-5.15.0-318.199.3.6.el9uek.x86_64.rpm435ba104c73e78a1545d1627d2f6c41078261f83e9f10b64b3e540fa25501b46-ol9_x86_64_UEKR7
kernel-uek-debug-5.15.0-318.199.3.6.el9uek.x86_64.rpm763c39738dafc41204f4029285cde31b7d25fc7a68dfe7787ac4b722d8c54cd3-ol9_x86_64_UEKR7
kernel-uek-debug-core-5.15.0-318.199.3.6.el9uek.x86_64.rpm0ff424727371fc572c55d3b4df0dde3c840ab3728072e9320b0996665013a335-ol9_x86_64_UEKR7
kernel-uek-debug-devel-5.15.0-318.199.3.6.el9uek.x86_64.rpm8c52ab6dd5b09d2f4a16b6e26dd03c0ca2e60e6f24644f91e784821b8b75ff3a-ol9_x86_64_UEKR7
kernel-uek-debug-modules-5.15.0-318.199.3.6.el9uek.x86_64.rpmc6014b68e7f4c0981bd912c60a1085b236432f059b0895731936327f3f578c4b-ol9_x86_64_UEKR7
kernel-uek-debug-modules-extra-5.15.0-318.199.3.6.el9uek.x86_64.rpmc47e290c41aed05acf60b149a2586ae2963db716295a855d703beea14bb715f1-ol9_x86_64_UEKR7
kernel-uek-devel-5.15.0-318.199.3.6.el9uek.x86_64.rpmb8e470bf118dcd48a2e0b9814e635f831b63b636281703326bf0a98ac57d2c13-ol9_x86_64_UEKR7
kernel-uek-doc-5.15.0-318.199.3.6.el9uek.noarch.rpm9833b52f297a5c791a30077f40f844f6fc9b8ad8bc66494b7f8162d623bd1d6c-ol9_x86_64_UEKR7
kernel-uek-modules-5.15.0-318.199.3.6.el9uek.x86_64.rpm5f17ef68d988c9a61afdf0b24da18342c696632996dd0275bf0db6f461de62e1-ol9_x86_64_UEKR7
kernel-uek-modules-extra-5.15.0-318.199.3.6.el9uek.x86_64.rpm8aa7e212be313cbdcd543175f7b00215f0c305fcce5c248b335acc78d22be7b0-ol9_x86_64_UEKR7



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

software.hardware.complete
Subscribe | Careers | Contact Us | Legal Notices | Terms of Use | Your Privacy Rights