ELSA-2026-16206

ELSA-2026-16206 - kernel security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-05-13

Description


[5.14.0-611.55.1]
- Disable UKI signing [Orabug: 36571828]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.5]
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535]
- Add Oracle Linux IMA certificates
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985764]

[5.14.0-611.55.1]
- xfrm: esp: avoid in-place decrypt on shared skb frags (Sabrina Dubroca) [RHEL-174561] {CVE-2026-43284}


Related CVEs


CVE-2026-43284

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 9 (aarch64) kernel-5.14.0-611.55.1.el9_7.src.rpmd28f52c74280843d4263a46ee37e0ee7270e0ff299526e825dd794a5ee127ba9-ol9_aarch64_appstream
kernel-5.14.0-611.55.1.el9_7.src.rpmd28f52c74280843d4263a46ee37e0ee7270e0ff299526e825dd794a5ee127ba9-ol9_aarch64_baseos_latest
kernel-5.14.0-611.55.1.el9_7.src.rpmd28f52c74280843d4263a46ee37e0ee7270e0ff299526e825dd794a5ee127ba9-ol9_aarch64_codeready_builder
kernel-5.14.0-611.55.1.el9_7.src.rpmd28f52c74280843d4263a46ee37e0ee7270e0ff299526e825dd794a5ee127ba9-ol9_aarch64_u7_baseos_patch
kernel-cross-headers-5.14.0-611.55.1.el9_7.aarch64.rpm63c0e0805ef61b7cead7283cf14a0ac16a3ac939f70a598923fd16b95f123e03-ol9_aarch64_codeready_builder
kernel-headers-5.14.0-611.55.1.el9_7.aarch64.rpmbf65a2dbd1de8f74208d7f08037fb0219a3b6a59674c33086e19764af40cb093-ol9_aarch64_appstream
kernel-tools-5.14.0-611.55.1.el9_7.aarch64.rpm2a2a3def423861a100d547ed7449ed50ba1862cfa3f709dbc3b0518d31b45aeb-ol9_aarch64_baseos_latest
kernel-tools-5.14.0-611.55.1.el9_7.aarch64.rpm2a2a3def423861a100d547ed7449ed50ba1862cfa3f709dbc3b0518d31b45aeb-ol9_aarch64_u7_baseos_patch
kernel-tools-libs-5.14.0-611.55.1.el9_7.aarch64.rpm99243fb342094628678648b1477c41baf496a9882eb22d02846ad0e967e9df91-ol9_aarch64_baseos_latest
kernel-tools-libs-5.14.0-611.55.1.el9_7.aarch64.rpm99243fb342094628678648b1477c41baf496a9882eb22d02846ad0e967e9df91-ol9_aarch64_u7_baseos_patch
kernel-tools-libs-devel-5.14.0-611.55.1.el9_7.aarch64.rpm30ed7e733b0343aada81de3587947b6d8f72a5d0fbd3ee53e38a2064813bd073-ol9_aarch64_codeready_builder
libperf-5.14.0-611.55.1.el9_7.aarch64.rpm82221f3b73c6c122e6358ec0baf9760f0433c96bbf92e8dcb52eecdf5c1e9080-ol9_aarch64_codeready_builder
perf-5.14.0-611.55.1.el9_7.aarch64.rpm81becd09b15b8ca0728c4a04b60c3a890d656405f7490d38f953d1342b05b448-ol9_aarch64_appstream
python3-perf-5.14.0-611.55.1.el9_7.aarch64.rpmb0c926c627e899ac9f7323194f65f34fe5992cbe01fb8532ca8452273d0a1c51-ol9_aarch64_appstream
rtla-5.14.0-611.55.1.el9_7.aarch64.rpmeca8d15fe461ff29138f5f8d89dd8a2eb1098bd19c6c38b94f301d807140fc00-ol9_aarch64_appstream
rv-5.14.0-611.55.1.el9_7.aarch64.rpm4c873a6bd267d72e5288a031c46322bb4d3a1dbe148cef1ffc32903e2ff88372-ol9_aarch64_appstream
Oracle Linux 9 (x86_64) kernel-5.14.0-611.55.1.el9_7.src.rpmd28f52c74280843d4263a46ee37e0ee7270e0ff299526e825dd794a5ee127ba9-ol9_x86_64_appstream
kernel-5.14.0-611.55.1.el9_7.src.rpmd28f52c74280843d4263a46ee37e0ee7270e0ff299526e825dd794a5ee127ba9-ol9_x86_64_baseos_latest
kernel-5.14.0-611.55.1.el9_7.src.rpmd28f52c74280843d4263a46ee37e0ee7270e0ff299526e825dd794a5ee127ba9-ol9_x86_64_codeready_builder
kernel-5.14.0-611.55.1.el9_7.src.rpmd28f52c74280843d4263a46ee37e0ee7270e0ff299526e825dd794a5ee127ba9-ol9_x86_64_u7_baseos_patch
kernel-5.14.0-611.55.1.el9_7.x86_64.rpm0a311ba7b4384a83556216f9bdafb5f7e9702cc52c8d87da41cb75a047792c12-ol9_x86_64_baseos_latest
kernel-5.14.0-611.55.1.el9_7.x86_64.rpm0a311ba7b4384a83556216f9bdafb5f7e9702cc52c8d87da41cb75a047792c12-ol9_x86_64_u7_baseos_patch
kernel-abi-stablelists-5.14.0-611.55.1.el9_7.noarch.rpm39356d31ed78a7df45963f641719636878a331ef872f6cbba9f11cdf9c4cd7a7-ol9_x86_64_baseos_latest
kernel-abi-stablelists-5.14.0-611.55.1.el9_7.noarch.rpm39356d31ed78a7df45963f641719636878a331ef872f6cbba9f11cdf9c4cd7a7-ol9_x86_64_u7_baseos_patch
kernel-core-5.14.0-611.55.1.el9_7.x86_64.rpm0d71edcd8cc5956cecb01a2c58c7667d4309cf4168403b00ee6982b4610edaa1-ol9_x86_64_baseos_latest
kernel-core-5.14.0-611.55.1.el9_7.x86_64.rpm0d71edcd8cc5956cecb01a2c58c7667d4309cf4168403b00ee6982b4610edaa1-ol9_x86_64_u7_baseos_patch
kernel-cross-headers-5.14.0-611.55.1.el9_7.x86_64.rpm2e02e234e04cbfac6e6316f5bb184d184ef67510faab47e503b49bac360144ce-ol9_x86_64_codeready_builder
kernel-debug-5.14.0-611.55.1.el9_7.x86_64.rpm3868814397513e082df5f367d465fd46ca3fbf6781d5636e74169d7e9f6122ec-ol9_x86_64_baseos_latest
kernel-debug-5.14.0-611.55.1.el9_7.x86_64.rpm3868814397513e082df5f367d465fd46ca3fbf6781d5636e74169d7e9f6122ec-ol9_x86_64_u7_baseos_patch
kernel-debug-core-5.14.0-611.55.1.el9_7.x86_64.rpme7db262be51237b26fe9131ce7b180796f9b52106bbcd7fb74ec964ad5b417ba-ol9_x86_64_baseos_latest
kernel-debug-core-5.14.0-611.55.1.el9_7.x86_64.rpme7db262be51237b26fe9131ce7b180796f9b52106bbcd7fb74ec964ad5b417ba-ol9_x86_64_u7_baseos_patch
kernel-debug-devel-5.14.0-611.55.1.el9_7.x86_64.rpma68c25919dffb6e79d3851eaf4aee397fff61625a636c9576695e546e7a280f3-ol9_x86_64_appstream
kernel-debug-devel-matched-5.14.0-611.55.1.el9_7.x86_64.rpm99f0151a1a68321148bd38267c0bd78b531d589908cbf76225e96bc1b0ea1eba-ol9_x86_64_appstream
kernel-debug-modules-5.14.0-611.55.1.el9_7.x86_64.rpmc5048cdb6dd5b6effcbcfc39fa50faa28fb96ac31d1134c54463afa82b1c082a-ol9_x86_64_baseos_latest
kernel-debug-modules-5.14.0-611.55.1.el9_7.x86_64.rpmc5048cdb6dd5b6effcbcfc39fa50faa28fb96ac31d1134c54463afa82b1c082a-ol9_x86_64_u7_baseos_patch
kernel-debug-modules-core-5.14.0-611.55.1.el9_7.x86_64.rpm7224e3be0a9416cda179392729b93fd93f9606e1dc842fbb1917f230f7cea21c-ol9_x86_64_baseos_latest
kernel-debug-modules-core-5.14.0-611.55.1.el9_7.x86_64.rpm7224e3be0a9416cda179392729b93fd93f9606e1dc842fbb1917f230f7cea21c-ol9_x86_64_u7_baseos_patch
kernel-debug-modules-extra-5.14.0-611.55.1.el9_7.x86_64.rpmb4b0de3e8c097e06416561a82d26487fa700a88ba6c537133f5c30f654eb2528-ol9_x86_64_baseos_latest
kernel-debug-modules-extra-5.14.0-611.55.1.el9_7.x86_64.rpmb4b0de3e8c097e06416561a82d26487fa700a88ba6c537133f5c30f654eb2528-ol9_x86_64_u7_baseos_patch
kernel-debug-uki-virt-5.14.0-611.55.1.el9_7.x86_64.rpmc2b15716aada2756cb2128a67e13d86f38d55de3085be74d5d4803384912d201-ol9_x86_64_baseos_latest
kernel-debug-uki-virt-5.14.0-611.55.1.el9_7.x86_64.rpmc2b15716aada2756cb2128a67e13d86f38d55de3085be74d5d4803384912d201-ol9_x86_64_u7_baseos_patch
kernel-devel-5.14.0-611.55.1.el9_7.x86_64.rpmd0c3b15673676d6a79d0673be69eef849a54c06b0de0419617b8db7e40212094-ol9_x86_64_appstream
kernel-devel-matched-5.14.0-611.55.1.el9_7.x86_64.rpm619cc17d9138b8111a88984b794fcf7b736fb0ea0d9778710b1d88440044a5a9-ol9_x86_64_appstream
kernel-doc-5.14.0-611.55.1.el9_7.noarch.rpm2305ae596cece22dd5de538ea2f929acfc76f7bf8f514f4f79b63234383f04f7-ol9_x86_64_appstream
kernel-headers-5.14.0-611.55.1.el9_7.x86_64.rpm3c76ad546ab4c4d9110dbad94c0eb1d98b90b97574ea3dba1b93e79f2e207fb9-ol9_x86_64_appstream
kernel-modules-5.14.0-611.55.1.el9_7.x86_64.rpmc78efd100c4ecbcd666421e70b6261a46c62e90c8ce87251d49d7a51e2de71ab-ol9_x86_64_baseos_latest
kernel-modules-5.14.0-611.55.1.el9_7.x86_64.rpmc78efd100c4ecbcd666421e70b6261a46c62e90c8ce87251d49d7a51e2de71ab-ol9_x86_64_u7_baseos_patch
kernel-modules-core-5.14.0-611.55.1.el9_7.x86_64.rpm3ceb4eaa8f4e02cc417be1d83f9a1e0ad02c70a4446519d14711d4e08b1789e6-ol9_x86_64_baseos_latest
kernel-modules-core-5.14.0-611.55.1.el9_7.x86_64.rpm3ceb4eaa8f4e02cc417be1d83f9a1e0ad02c70a4446519d14711d4e08b1789e6-ol9_x86_64_u7_baseos_patch
kernel-modules-extra-5.14.0-611.55.1.el9_7.x86_64.rpm79419705983d3e778fa2224e4e7f0ba0b8a94fcb60c52c94f65d63dbae2b4d31-ol9_x86_64_baseos_latest
kernel-modules-extra-5.14.0-611.55.1.el9_7.x86_64.rpm79419705983d3e778fa2224e4e7f0ba0b8a94fcb60c52c94f65d63dbae2b4d31-ol9_x86_64_u7_baseos_patch
kernel-tools-5.14.0-611.55.1.el9_7.x86_64.rpm7fdd26756807d68ce4158c4612eb90ddfaff62cc9dde548ba8a0b9f0934fa7da-ol9_x86_64_baseos_latest
kernel-tools-5.14.0-611.55.1.el9_7.x86_64.rpm7fdd26756807d68ce4158c4612eb90ddfaff62cc9dde548ba8a0b9f0934fa7da-ol9_x86_64_u7_baseos_patch
kernel-tools-libs-5.14.0-611.55.1.el9_7.x86_64.rpm518309426d5f65040503d964dd237bdbf5b81cf1af6d30a6ef63e7569594bc4e-ol9_x86_64_baseos_latest
kernel-tools-libs-5.14.0-611.55.1.el9_7.x86_64.rpm518309426d5f65040503d964dd237bdbf5b81cf1af6d30a6ef63e7569594bc4e-ol9_x86_64_u7_baseos_patch
kernel-tools-libs-devel-5.14.0-611.55.1.el9_7.x86_64.rpm94600e68f2d0dca9fe988a02049dbcb6a99f51d1c2979af122599fd1b6ca2229-ol9_x86_64_codeready_builder
kernel-uki-virt-5.14.0-611.55.1.el9_7.x86_64.rpm11a69c822de01029bb955f0e16f0553068dad490b4ee3335c2c8fd2f0cfac7ef-ol9_x86_64_baseos_latest
kernel-uki-virt-5.14.0-611.55.1.el9_7.x86_64.rpm11a69c822de01029bb955f0e16f0553068dad490b4ee3335c2c8fd2f0cfac7ef-ol9_x86_64_u7_baseos_patch
kernel-uki-virt-addons-5.14.0-611.55.1.el9_7.x86_64.rpm3575b0546ff271e14e45fb10e01335c086e9d20b7a68f58358474e5675e25f36-ol9_x86_64_baseos_latest
kernel-uki-virt-addons-5.14.0-611.55.1.el9_7.x86_64.rpm3575b0546ff271e14e45fb10e01335c086e9d20b7a68f58358474e5675e25f36-ol9_x86_64_u7_baseos_patch
libperf-5.14.0-611.55.1.el9_7.x86_64.rpm5695ae26c1d4981a592674aaa7f9c547a39f4ec4aa7d82c7d11c5696afaa9424-ol9_x86_64_codeready_builder
perf-5.14.0-611.55.1.el9_7.x86_64.rpm258837e50b427750ef2bc5d1f81c142ad8626b07de8bd3ac7af89f97a4644a8a-ol9_x86_64_appstream
python3-perf-5.14.0-611.55.1.el9_7.x86_64.rpm93e4fa632cda12bfd9b6f3b908e745d18b5b5d7671cc701fd0b54b054ab56177-ol9_x86_64_appstream
rtla-5.14.0-611.55.1.el9_7.x86_64.rpm843fa1d7aedc4cf03a6a09e9f8d22919f3c310129aa12d7a60659fc1242b02fe-ol9_x86_64_appstream
rv-5.14.0-611.55.1.el9_7.x86_64.rpm35dcdcf6b7cd4c5bb0a5f0aa2e9d9897e41357fae08f1fc43af69e972d4930a5-ol9_x86_64_appstream



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