Linux Distros Unpatched Vulnerability : CVE-2026-43363

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/apic: Disable x2apic on resume if the kernel expects so When resuming from s2ram, firmware may re- enable x2apic mode, which may have been disabled by the...

Linux Distros Unpatched Vulnerability : CVE-2026-43313

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ACPI: processor: Fix NULL-pointer dereference in acpiprocessorerratapiix4 In acpiprocessorerratapiix4, the pointer dev is first assigned an IDE device and then...

USN-8260-1 linux-azure-fips 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...

CVE-2026-43277

A flaw was found in the Linux kernel's ACPI Platform Error Interface APEI Generic Hardware Error Source GHES subsystem. A malicious firmware could send error data that is larger than the memory allocated by the kernel. This out-of-bounds write can lead to a kernel panic, effectively causing a...

Linux Distros Unpatched Vulnerability : CVE-2026-43122

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: Update cpuidle driver check in acpiprocessorstart Commit 7a8c994cbb2d ACPI:...

CVE-2026-43122

A flaw was found in the Linux kernel's Advanced Configuration and Power Interface ACPI cpuidle driver. Due to an update in the acpiprocessorstart function, a NULL pointer dereference can occur if acpiprocessorpowerinit is called without a cpuidle driver. This vulnerability could allow a local...

EUVD-2026-27675

In the Linux kernel, the following vulnerability has been resolved: APEI/GHES: ensure that won't go past CPER allocated record The logic at ghesnew prevents allocating too large records, by checking if they're bigger than GHESESTATUSMAXSIZE currently, 64KB. Yet, the allocation is done with the...

EUVD-2026-27685

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

CVE-2026-43277

In the Linux kernel, the following vulnerability has been resolved: APEI/GHES: ensure that won't go past CPER allocated record The logic at ghesnew prevents allocating too large records, by checking if they're bigger than GHESESTATUSMAXSIZE currently, 64KB. Yet, the allocation is done with the...

CVE-2026-43277 APEI/GHES: ensure that won't go past CPER allocated record

In the Linux kernel, the following vulnerability has been resolved: APEI/GHES: ensure that won't go past CPER allocated record The logic at ghesnew prevents allocating too large records, by checking if they're bigger than GHESESTATUSMAXSIZE currently, 64KB. Yet, the allocation is done with the...

CVE-2026-43122

CVE-2026-43122 has been reported as rejected in the primary CVE entry, but connected sources provide concrete technical details about the underlying Linux kernel issue. The vulnerability concerns ACPI: Processor idle handling in the Linux kernel. Specifically, the cpuidle driver check in __acpi_p...

CVE-2026-43122

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

CVE-2026-43122

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CVE-2026-43122

Removed by vendor...

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...

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...

The vulnerability of the `ucsi_acpi_sync_write()` function in the `drivers/usb/typec/ucsi/ucsi_acpi.c` file of the UCSI interface driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ucsiacpisyncwrite function in the drivers/usb/typec/ucsi/ucsiacpi.c file of the UCSI interface driver for the Linux operating system is related to the assignment of the NULL pointer pointer. Exploiting this vulnerability could allow an attacker to compromise the...