PT-2026-37462

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: Update cpuidle driver check in acpi processor start Commit 7a8c994cbb2d "ACPI: processor: idle: Optimize ACPI idle driver registration" moved the ACPI idle driver registration to acpi processor driver init and ac...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an outdated check in the cpuidle driver within the ACPI processor driver. This vulnerability may lead t...

PT-2026-37617

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the APEI/GHES component where the ghes new function fails to properly validate the size of CPER records. While the logic prevents allocating records larger than GHES...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: landlock: Fix handling of disconnected directories CVE-2025-68736 In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: signal: Fix restoration of SVE context CVE-2026-23102 In the Linu...

Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1646)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1646 advisory. In the Linux kernel, the following vulnerability has been resolved: landlock: Fix handling of disconnected directories CVE-2025-68736 In the Linux kernel, the following vulnerability has been...

CLSA-2026-1777614651 kernel: Fix of 52 CVEs

crypto: algifaead - Fix minimum RX size check for decryption - crypto: afalg - Fix page reassignment overflow in afalgpulltsgl - crypto: authencesn - Fix src offset when decrypting in-place - crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption - crypto: authenc - use...

Ubuntu Pro Realtime 24.04 LTS : Linux kernel (Raspberry Pi Real-time) vulnerabilities (USN-8204-1)

"The remote Ubuntu Pro Realtime 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8204-1 advisory. Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly...

USN-8179-3: Linux kernel vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013593)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013593 advisory. In the Linux kernel, the following vulnerability has been resolved: tpm: tpmtis: Add the missed acpiputtable to fix memory leak In checkacpitpm2, we get the TPM2 tab...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013639)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013639 advisory. In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Add a length limitation for the ivrsacpihid command-line parameter The 'acpiid' buffer...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013514)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013514 advisory. In the Linux kernel, the following vulnerability has been resolved: coresight: Fix memory leak in acpibuffer-pointer There are memory leaks reported by kmemleak:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013766)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013766 advisory. In the Linux kernel, the following vulnerability has been resolved: tpm: acpi: Call acpiputtable to fix memory leak The start and length of the event log area are...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007050)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007050 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: LPIT: Avoid u32 multiplication overflow In lpitupdateresidency there is a possibility of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010949)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010949 advisory. In the Linux kernel, the following vulnerability has been resolved: tpm: tpmtis: Add the missed acpiputtable to fix memory leak In checkacpitpm2, we get the TPM2 tab...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006913)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006913 advisory. In the Linux kernel, the following vulnerability has been resolved: platform/x86: mxm-wmi: fix memleak in mxmwmicallmxds|mx The ACPI buffer memory out.pointer return...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013054)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013054 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: video: Fix use-after-free in acpivideoswitchbrightness The switchbrightnesswork delayed wor...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-010801)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010801 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: video: Fix use-after-free in acpivideoswitchbrightness The switchbrightnesswork delayed wor...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-010838)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010838 advisory. In the Linux kernel, the following vulnerability has been resolved: coresight: Fix memory leak in acpibuffer-pointer There are memory leaks reported by kmemleak:...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011188)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011188 advisory. In the Linux kernel, the following vulnerability has been resolved: tpm: acpi: Call acpiputtable to fix memory leak The start and length of the event log area are...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011276)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011276 advisory. In the Linux kernel before 5.17, an error path in dwc3qcomacpiregistercore in drivers/usb/dwc3/dwc3-qcom.c lacks certain platformdeviceput and kfree calls. Tenable h...