diff --git a/.gitignore b/.gitignore
index 5f83688..6022c99 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,6 @@
 SOURCES/centossecureboot201.cer
 SOURCES/centossecurebootca2.cer
-SOURCES/linux-4.18.0-553.141.1.rt7.482.el8_10.tar.xz
+SOURCES/linux-4.18.0-553.143.1.rt7.484.el8_10.tar.xz
 SOURCES/redhatsecureboot302.cer
 SOURCES/redhatsecureboot303.cer
 SOURCES/redhatsecureboot501.cer
diff --git a/.kernel-rt.metadata b/.kernel-rt.metadata
index ef1f3b5..ffaac96 100644
--- a/.kernel-rt.metadata
+++ b/.kernel-rt.metadata
@@ -1,6 +1,6 @@
 2ba40bf9138b48311e5aa1b737b7f0a8ad66066f SOURCES/centossecureboot201.cer
 bfdb3d7cffc43f579655af5155d50c08671d95e5 SOURCES/centossecurebootca2.cer
-e32e3a7919ed43f03cc8ff81152930f46df05108 SOURCES/linux-4.18.0-553.141.1.rt7.482.el8_10.tar.xz
+57e986ba435d1ae6b1dc46f66c0727f9ed0dfbef SOURCES/linux-4.18.0-553.143.1.rt7.484.el8_10.tar.xz
 13e5cd3f856b472fde80a4deb75f4c18dfb5b255 SOURCES/redhatsecureboot302.cer
 e89890ca0ded2f9058651cc5fa838b78db2e6cc2 SOURCES/redhatsecureboot303.cer
 ba0b760e594ff668ee72ae348adf3e49b97f75fb SOURCES/redhatsecureboot501.cer
diff --git a/SPECS/kernel.spec b/SPECS/kernel.spec
index 671ca3e..4ae5dcd 100644
--- a/SPECS/kernel.spec
+++ b/SPECS/kernel.spec
@@ -49,10 +49,10 @@
 # define buildid .local
 
 %define specversion 4.18.0
-%define pkgrelease 553.141.1.rt7.482.el8_10
+%define pkgrelease 553.143.1.rt7.484.el8_10
 
 # allow pkg_release to have configurable %%{?dist} tag
-%define specrelease 553.141.1.rt7.482%{?dist}
+%define specrelease 553.143.1.rt7.484%{?dist}
 
 %define pkg_release %{specrelease}%{?buildid}
 
@@ -159,7 +159,7 @@
 # The preempt RT patch level
 %global rttag .rt7
 # realtimeN
-%global rtbuild .482
+%global rtbuild .484
 %define with_doc 0
 %define with_headers 0
 %define with_cross_headers 0
@@ -2726,6 +2726,27 @@ fi
 #
 #
 %changelog
+* Thu Jul 09 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.143.1.rt7.484.el8_10]
+- locking/rtmutex: Skip remove_waiter() when waiter is not enqueued (Phil Auld) [RHEL-193334] {CVE-2026-53166}
+- rtmutex: Use waiter::task instead of current in remove_waiter() (Phil Auld) [RHEL-193143] {CVE-2026-43499}
+
+* Thu Jul 09 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.142.1.rt7.483.el8_10]
+- KVM: x86: Fix shadow paging use-after-free due to unexpected role (Paolo Bonzini) [RHEL-192411] {CVE-2026-53359}
+- KVM: x86: Fix shadow paging use-after-free due to unexpected GFN (Aidan Wallace) [RHEL-186618] {CVE-2026-46113}
+- KVM: x86/mmu: pull call to drop_large_spte() into __link_shadow_page() (Paolo Bonzini) [RHEL-186618]
+- KVM: x86/mmu: Always pass 0 for @quadrant when gptes are 8 bytes (Aidan Wallace) [RHEL-186618]
+- KVM: x86/mmu: Derive shadow MMU page role from parent (Aidan Wallace) [RHEL-186618]
+- KVM: x86/mmu: Stop passing "direct" to mmu_alloc_root() (Aidan Wallace) [RHEL-186618]
+- KVM: x86/mmu: Use a bool for direct (Aidan Wallace) [RHEL-186618]
+- netfilter: bridge: make ebt_snat ARP rewrite writable (CKI Backport Bot) [RHEL-182341]
+- net/sched: ets: Always remove class from active list before deleting in ets_qdisc_change (CKI Backport Bot) [RHEL-182996] {CVE-2025-71066}
+- iommu/vt-d: track SVA mm for kernel page table flush notification (Jerry Snitselaar) [RHEL-150534] {CVE-2025-71089}
+- iommu/amd: track SVA mm for kernel page table flush notification (Jerry Snitselaar) [RHEL-150534] {CVE-2025-71089}
+- x86/mm: flush IOMMU before freeing kernel page table pages (Jerry Snitselaar) [RHEL-150534] {CVE-2025-71089}
+- iommu/sva: add kernel page table IOTLB flush notification (Jerry Snitselaar) [RHEL-150534] {CVE-2025-71089}
+- iommu/vt-d: Fix incorrect cache invalidation for mm notification (Jerry Snitselaar) [RHEL-150534] {CVE-2025-71089}
+- net: atm: fix crash due to unvalidated vcc pointer in sigd_send() (CKI Backport Bot) [RHEL-167045] {CVE-2026-31411}
+
 * Mon Jul 06 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.141.1.rt7.482.el8_10]
 - fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath (CKI Backport Bot) [RHEL-189506] {CVE-2026-43112}