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Thu Sep 21 2023 Mridula Shastry <mridula.c.shastry@oracle.com> - [4.18.0-477.27.1.el8_8.OL8]
- x86/microcode/intel: Expose collect_cpu_info_early() for IFS
- x86/cpu: Load microcode during restore_processor_state()
- x86/microcode: Deprecate MICROCODE_OLD_INTERFACE
- x86/microcode: Rip out the OLD_INTERFACE
- x86/microcode: Default-disable late loading
- x86/microcode: Taint and warn on late loading
- x86/microcode: Remove unnecessary perf callback
- x86/microcode: Print previous version of microcode after reload
- x86/microcode: Rip out the subsys interface gunk
- x86/microcode: Simplify init path even more
- x86/microcode/AMD: Rename a couple of functions {CVE-2023-20593}
- x86/microcode: Add a parameter to microcode_check() to store CPU capabilities {CVE-2023-20593}
- x86/microcode: Check CPU capabilities after late microcode update correctly {CVE-2023-20593}
- x86/microcode: Adjust late loading result reporting message {CVE-2023-20593}
- x86/amd: Cache debug register values in percpu variables {CVE-2023-20593}
- x86/microcode: Remove ->request_microcode_user()
- x86/microcode: Kill refresh_fw
- x86/microcode/amd: Remove load_microcode_amd()'s bsp parameter {CVE-2023-20593}
- x86/microcode: Drop struct ucode_cpu_info.valid
- x86/microcode/AMD: Add a @cpu parameter to the reloading functions {CVE-2023-20593}
- x86/microcode/AMD: Track patch allocation size explicitly
- x86/microcode/AMD: Fix mixed steppings support {CVE-2023-20593}
- x86/microcode/core: Return an error only when necessary {CVE-2023-20593}
- x86/apic: Don't disable x2APIC if locked
- x86/cpu/amd: Move the errata checking functionality up {CVE-2023-20593}
- x86/cpu: Remove redundant extern x86_read_arch_cap_msr()
- x86/cpu, kvm: Add support for CPUID_80000021_EAX
- KVM: x86: Advertise that the SMM_CTL MSR is not supported
- KVM: x86: Move open-coded CPUID leaf 0x80000021 EAX bit propagation code
- x86/cpu, kvm: Add the NO_NESTED_DATA_BP feature
- x86/bugs: Make sure MSR_SPEC_CTRL is updated properly upon resume from S3
- x86/cpu: Support AMD Automatic IBRS
- x86/CPU/AMD: Make sure EFER[AIBRSE] is set
- x86/cpu/amd: Add a Zenbleed fix {CVE-2023-20593}
- netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE {CVE-2023-3390}
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Tue Sep 19 2023 Mridula Shastry <mridula.c.shastry@oracle.com> [4.18.0-477.27.0.1.el8_8.OL8]
- bluetooth: Perform careful capability checks in hci_sock_ioctl() {CVE-2023-2002}
- ipvlan:Fix out-of-bounds caused by unclear skb->cb {CVE-2023-3090}
- net/sched: cls_fw: Fix improper refcount update leads to use-after-free {CVE-2023-3776}
- netfilter: nft_set_pipapo: fix improper element removal {CVE-2023-4004}
- netfilter: nf_tables: prevent OOB access in nft_byteorder_eval {CVE-2023-35001}
- net/sched: flower: fix possible OOB write in fl_set_geneve_opt() {CVE-2023-35788}
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Tue Aug 08 2023 Nagappan Ramasamy Palaniappan <nagappan.ramasamy.palaniappan@oracle.com> [4.18.0-477.21.1.el8_8.OL8]
- Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM (Tamás Koczka) {CVE-2022-42896}
- net/sched: tcindex: update imperfect hash filters respecting rcu (Jamal Hadi Salim) {CVE-2023-1281}
- net/sched: tcindex: search key must be 16 bits (Jamal Hadi Salim) {CVE-2023-1281}
- net/sched: Retire tcindex classifier (Jamal Hadi Salim) {CVE-2023-1829}
- xfs: verify buffer contents when we skip log replay (Darrick J. Wong) {CVE-2023-2124}
- i2c: xgene-slimpro: Fix out-of-bounds bug in xgene_slimpro_i2c_xfer() (Wei Chen) {CVE-2023-2194}
- perf: Fix check before add_event_to_groups() in perf_group_detach() (Budimir Markovic) {CVE-2023-2235}
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Wed Jul 19 2023 Mridula Shastry <mridula.c.shastry@oracle.com> [4.18.0-477.15.1.el8_8.OL8]
- net: tls: fix possible race condition between do_tls_getsockopt_conf() and do_tls_setsockopt_conf() (Hangyu Hua) {CVE-2023-28466}
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Tue May 30 2023 Kevin Lyons <kevin.x.lyons@oracle.com> [4.18.0-477.13.1.el8_8.OL8]
- 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 <= 15.3-1.0.3
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34750652]
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Thu May 18 2023 Lucas Zampieri <lzampier@redhat.com> [4.18.0-477.13.1.el8_8]
- netfilter: nf_tables: deactivate anonymous set from preparation phase (Florian Westphal) [2196147 2196146] {CVE-2023-32233}
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Wed May 17 2023 Lucas Zampieri <lzampier@redhat.com> [4.18.0-477.12.1.el8_8]
- redhat/configs: Fix incorrect configs location and content (Vladis Dronov)
- wifi: iwlwifi: mvm: protect TXQ list manipulation (Jose Ignacio Tornos Martinez) [2183471 2152168]
- wifi: iwlwifi: mvm: fix mvmtxq->stopped handling (Jose Ignacio Tornos Martinez) [2183471 2152168]
- migrate: grab the compound head in migration_entry_wait_on_locked (Nico Pache) [2189629 2188249]
- redhat/configs: Fix DEBUG_BLK_CGROUP and BFQ_CGROUP_DEBUG configs (Vladis Dronov)
- redhat: switch release to zstream (Lucas Zampieri)
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Tue May 09 2023 Lucas Zampieri <lzampier@redhat.com> [4.18.0-477.11.1.el8_8]
- crypto: drbg - Only fail when jent is unavailable in FIPS mode (Vladis Dronov) [2181730 2175712]
- crypto: jitter - permanent and intermittent health errors (Vladis Dronov) [2181730 2175712]
- crypto: jitter - quit sample collection loop upon RCT failure (Vladis Dronov) [2181730 2175712]
- crypto: jitter - don't limit ->health_failure check to FIPS mode (Vladis Dronov) [2181730 2175712]
- crypto: jitter - drop kernel-doc notation (Vladis Dronov) [2181730 2175712]
- qede: avoid uninitialized entries in coal_entry array (Michal Schmidt) [2176104 2160054]
- qede: fix interrupt coalescing configuration (Jonathan Toppins) [2176104 2160054]
- crypto: qat - add support for 402xx devices (Vladis Dronov) [2176850 2144529]
- crypto: qat - drop log level of msg in get_instance_node() (Vladis Dronov) [2176850 2144529]
- crypto: qat - fix out-of-bounds read (Vladis Dronov) [2176850 2144529]
- Documentation: qat: change kernel version (Vladis Dronov) [2176850 2144529]
- crypto: qat - add qat_zlib_deflate (Vladis Dronov) [2176850 2144529]
- crypto: qat - extend buffer list logic interface (Vladis Dronov) [2176850 2144529]
- crypto: qat - fix spelling mistakes from 'bufer' to 'buffer' (Vladis Dronov) [2176850 2144529]
- crypto: qat - add resubmit logic for decompression (Vladis Dronov) [2176850 2144529]
- crypto: acomp - define max size for destination (Vladis Dronov) [2176850 2144529]
- crypto: qat - enable deflate for QAT GEN4 (Vladis Dronov) [2176850 2144529]
- crypto: qat - expose deflate through acomp api for QAT GEN2 (Vladis Dronov) [2176850 2144529]
- crypto: qat - rename and relocate GEN2 config function (Vladis Dronov) [2176850 2144529]
- crypto: qat - relocate qat_algs_alloc_flags() (Vladis Dronov) [2176850 2144529]
- crypto: qat - relocate backlog related structures (Vladis Dronov) [2176850 2144529]
- crypto: qat - extend buffer list interface (Vladis Dronov) [2176850 2144529]
- crypto: qat - generalize crypto request buffers (Vladis Dronov) [2176850 2144529]
- crypto: qat - change bufferlist logic interface (Vladis Dronov) [2176850 2144529]
- crypto: qat - rename bufferlist functions (Vladis Dronov) [2176850 2144529]
- crypto: qat - relocate bufferlist logic (Vladis Dronov) [2176850 2144529]
- crypto: qat - Use helper to set reqsize (Vladis Dronov) [2176850 2144529]
- crypto: kpp - Add helper to set reqsize (Vladis Dronov) [2176850 2144529]
- crypto: qat - fix error return code in adf_probe (Vladis Dronov) [2176850 2144529]
- crypto: qat - remove ADF_STATUS_PF_RUNNING flag from probe (Vladis Dronov) [2176850 2144529]
- sched/core: Fix arch_scale_freq_tick() on tickless systems (Phil Auld) [2188067 2184083]
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Wed Apr 05 2023 Lucas Zampieri <lzampier@redhat.com> [4.18.0-477.10.1.el8_8]
- dm: fix __send_duplicate_bios() to always allow for splitting IO (Benjamin Marzinski) [2184429]
- dm: fix improper splitting for abnormal bios (Benjamin Marzinski) [2184429]
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Tue Apr 04 2023 Lucas Zampieri <lzampier@redhat.com> [4.18.0-477.9.1.el8_8]
- ovl: fail on invalid uid/gid mapping at copy up (Miklos Szeredi) [2165342] {CVE-2023-0386}