USN-8030-1 linux-gcp vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

USN-8030-1: Linux kernel (GCP) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

Siemens SCALANCE and RUGGEDCOM Improper Input Validation (CVE-2025-38345)

In the Linux kernel, the following vulnerability has been resolved: ACPICA: fix acpi operand cache leak in dswstate.c ACPICA commit 987a3b5cf7175916e2a4b6ea5b8e70f830dfe732 I found an ACPI cache leak in ACPI early termination and boot continuing case. When early termination occurs due to maliciou...

SUSE CVE-2026-23065

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: Fix memory leak in wbrfrecord The tmp buffer is allocated using kcalloc but is not freed if acpievaluatedsm fails. This causes a memory leak in the error path. Fix this by explicitly freeing the tmp buffer in th...

CVE-2026-23065

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: Fix memory leak in wbrfrecord The tmp buffer is allocated using kcalloc but is not freed if acpievaluatedsm fails. This causes a memory leak in the error path. Fix this by explicitly freeing the tmp buffer in th...

CVE-2026-23065 platform/x86/amd: Fix memory leak in wbrf_record()

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: Fix memory leak in wbrfrecord The tmp buffer is allocated using kcalloc but is not freed if acpievaluatedsm fails. This causes a memory leak in the error path. Fix this by explicitly freeing the tmp buffer in th...

CVE-2026-23065

CVE-2026-23065 is a Linux kernel issue affecting the x86/amd platform where a tmp buffer allocated in wbrf_record() is leaked on error in acpi_evaluate_dsm(). The vulnerability’s root cause is a memory leak in the error path, fixed by explicitly freeing the tmp buffer in the error handling path o...

CVE-2026-23065 platform/x86/amd: Fix memory leak in wbrf_record()

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: Fix memory leak in wbrfrecord The tmp buffer is allocated using kcalloc but is not freed if acpievaluatedsm fails. This causes a memory leak in the error path. Fix this by explicitly freeing the tmp buffer in th...

EUVD-2026-5479

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: Fix memory leak in wbrfrecord The tmp buffer is allocated using kcalloc but is not freed if acpievaluatedsm fails. This causes a memory leak in the error path. Fix this by explicitly freeing the tmp buffer in th...

Linux Distros Unpatched Vulnerability : CVE-2026-23065

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - platform/x86/amd: Fix memory leak in wbrfrecord The tmp buffer is allocated using kcalloc but is not freed if acpievaluatedsm fails. This causes a memory leak i...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: acpi: nfit: fixed the narrowing conversion in acpinfitctl Syzkaller reported a warning in tonfitbusuuid: “Only secondary bus families can be translated”. This warning is emitted if the argument equals NVDIMMBUSFAMILYNFIT == 0...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Refuses to evaluate a method if arguments are missing As reported in 1, a platform firmware update increased the number of method parameters and forgot to update at least one of its callers. This caused ACPICA to crash du...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: tpm: Changed to kvalloc in eventlog/acpi.c The following failure was reported on HPE ProLiant D320: 10.693310 T1 tpmtis STM0925:00: 2.0 TPM device-id 0x3, rev-id 0 10.848132 T1 ------------ Cut here ------------ 10.853559 T1...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ACPI: pfrupdate: Fixed the driver update version check. The security-version-number check should be used instead of the runtime version check for driver updates. Otherwise, the firmware update would fail when the update binary ha...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Thermal: int340x: Added a NULL check for adev. Not all devices have an ACPI companion fwnode; therefore, adev may be NULL. This is similar to the change made in commit cd2fd6eab480 “platform/x86: int3472: Check for adev == NULL”....

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ACPICA: fixed cache leaks in “acpiparse” and “parseext”. ACPICA commit: 8829e70e1360c81e7a5a901b5d4f48330e021ea5 The actual ACPI cache leak points are as follows: 0.360101 ACPI: Added OSIModule Device 0.360101 ACPI: Added...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fixed a potential buffer overflow in parseivrsacpihid. There is a string parsing logic error that can lead to an overflow of the hid or uid buffers. Comparing ACPIIDLEN to the total string length does not take into...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v2m: Prevention of use after freeing gicv2mgetfwnode. With ACPI enabled, gicv2mgetfwnode is registered with the PCI subsystem as pcimsigetfwnodecb. This function might be called during a PCI host bridge probe at...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ACPICA: fixed the ACPI operand cache leak in dswstate.c ACPICA commit: 987a3b5cf7175916e2a4b6ea5b8e70f830dfe732 I discovered a ACPI cache leak in cases where ACPI early termination occurs and the boot process continues. When earl...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005136)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005136 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: sysfs: validate return type of STR method Only buffer objects are valid return values of ST...