kernel security, bug fix, and enhancement update

4.18.0-553.141.1 - 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 olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

kernel security, bug fix, and enhancement update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

ROOT-OS-DEBIAN-12-CVE-2025-10263 CVE-2025-10263 in rootio-linux - Patched by Root

Root has patched CVE-2025-10263 in the rootio-linux package for Root:Debian:12. Multiple fixed versions available...

SUSE CVE-2026-53354

In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Mitigate TLBI errata on various Arm CPUs A number of CPUs developed by Arm suffer from errata whereby a broadcast TLBI;DSB sequence may complete before the global observation of writes which are translated by an...

RHEL 10 : kernel (RHSA-2026:34911)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:34911 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: fs/smb/client: fix...

UBUNTU-CVE-2026-53354

In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Mitigate TLBI errata on various Arm CPUs A number of CPUs developed by Arm suffer from errata whereby a broadcast TLBI;DSB sequence may complete before the global observation of writes which are translated by an...

EUVD-2026-40988

In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Mitigate TLBI errata on various Arm CPUs A number of CPUs developed by Arm suffer from errata whereby a broadcast TLBI;DSB sequence may complete before the global observation of writes which are translated by an...

CVE-2026-53354

The CVE-2026-53354 entry documents a Linux kernel arm64 TLBI errata mitigation affecting Arm CPUs. The vulnerability arises from a broadcast TLBI;DSB sequence that may complete before global observation of writes translated by an affected TLB entry, though TLB invalidation remains correct. Mitiga...

SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:2638-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2638-1 advisory. The SUSE Linux Enterprise 15 SP4 kernel was updated to fix various security issues The following security issues were fixed: -...

SUSE CVE-2025-10263

Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level...

SUSE-SU-2026:2450-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-10263: arm64: Add workaround for Cortex-A76 erratum 1286807 bsc1266290. - CVE-2025-40253: s390/ctcm: Fix double-kfree bsc1255084. - CVE-2025-68822: Input: alps -...

Fedora 43 : kernel (2026-75fcc75b5f)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-75fcc75b5f advisory. The 7.0.12-101/201 updates contain fixes for CVE-2025-10263. This CVE, while important, only impacts specific aarch64 CPUs. Tenable has extracted the precedi...

Fedora 44 : kernel (2026-8b619eef6f)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-8b619eef6f advisory. The 7.0.12-101/201 updates contain fixes for CVE-2025-10263. This CVE, while important, only impacts specific aarch64 CPUs. Tenable has extracted the precedi...

CVE-2025-10263

creationtimestamp| type| source ---|---|--- 2026-06-09 13:41:01+00:00| seen| https://infosec.exchange/users/andersonc0d3/statuses/116720431315436112 2026-06-09 13:42:27+00:00| seen| https://bsky.app/profile/infosec.skyfleet.blue/post/3mnuda5fphm2q 2026-06-09 15:44:28+00:00| seen|...

DEBIAN-CVE-2025-10263

Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level...

CVE-2025-10263

Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level...

UBUNTU-CVE-2025-10263

Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level...

CVE-2025-10263

CVE-2025-10263 affects Arm architectures (C1-Ultra, C1-Premium; Neoverse V3/V3AE/V2/V1/N2/N1; Cortex-X9/25/4/3/2/1/1C; Cortex-A710/A78/A78AE/A78C/A77/A76/A76A) where a write to a resource may occur under a lower EL than the owner. Impact described as potential privilege escalation to the hypervis...

Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50304)

The remote Oracle Linux 10 / 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-50304 advisory. - arm64: errata: Mitigate TLBI errata on various Arm CPUs Mark Rutland Orabug: 39017589 CVE-2025-10263 Tenable has extracted the preceding description blo...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2026-50306)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-50306 advisory. - arm64: errata: Mitigate TLBI errata on various Arm CPUs Mark Rutland Orabug: 39017592 CVE-2025-10263 - ptrace: slightly saner 'getdumpable' logic Linus...