Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ACPI: CPPC: Use accesswidth instead of bitwidth for system memory accesses To align with ACPI 6.3+, since bitwidth can be any 8-bit value, it cannot be relied upon to always be at a clean 8-bit boundary. This issue was discovered...

Astra Linux - уязвимость в linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: ACPI: CPPC: Makes rmwlock a rawspinlock. The following bug was triggered: ============================= Bug: Invalid wait context 6.12.0-rc2-XXX 406 Not tainted ----------------------------- kworker/1:1/62 is trying to lock:...

CVE-2026-23443

A flaw was found in the Linux kernel's ACPI Advanced Configuration and Power Interface processor errata handling. This vulnerability occurs when device pointers are dereferenced after their corresponding device objects have been freed. This can lead to a use-after-free condition, potentially...

EUVD-2023-60397

In the Linux kernel, the following vulnerability has been resolved: ACPI: EC: Fix oops when removing custom query handlers When removing custom query handlers, the handler might still be used inside the EC query workqueue, causing a kernel oops if the module holding the callback function was...

CVE-2023-54244

In the Linux kernel, the following vulnerability has been resolved: ACPI: EC: Fix oops when removing custom query handlers When removing custom query handlers, the handler might still be used inside the EC query workqueue, causing a kernel oops if the module holding the callback function was...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a missing acpiputtable call, which could lead to a memory leak...

PT-2025-52967

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to ACPICA. Specifically, a null pointer dereference can occur in the acpi db display objects function due to a potential failure of ACPI ALLOCAT...

PT-2025-51969

Name of the Vulnerable Software and Affected Versions Revive Adserver version 5.4.1 Description Revive Adserver 5.4.1 has a cross-site scripting issue in the banner advanced configuration page. This allows attackers to inject malicious scripts. An attacker can create a malicious link to the...

EUVD-2025-198436

In the Linux kernel, the following vulnerability has been resolved: ACPI: video: Fix use-after-free in acpivideoswitchbrightness The switchbrightnesswork delayed work accesses device-brightness and device-backlight, freed by acpivideodevunregisterbacklight during device removal. If the work...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an improper return error code when the ACPI SAR table is not implemented correctly, which could result in a...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to call acpiputtable to free ACPI memory, which could lead to a memory leak...

AZL-76413 CVE-2023-53647 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't dereference ACPI root object handle Since the commit referenced in the Fixes: tag below the VMBus client driver is walking the ACPI namespace up from the VMBus ACPI device to the ACPI namespace root obje...

EUVD-2022-55528

Malicious code in bioql PyPI...

SUSE-SU-2025:20768-1 Security update for kernel-livepatch-MICRO-6-0_Update_2

This update for kernel-livepatch-MICRO-6-0Update2 fixes the following issues: - CVE-2024-49860: ACPI: sysfs: validate return type of STR method bsc1231862 - CVE-2025-38177: kernel: schhfsc: make hfscqlennotify idempotent bsc1246356 - CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown fl...

CVE-2022-50389

In the Linux kernel, the following vulnerability has been resolved: tpm: tpmcrb: Add the missed acpiputtable to fix memory leak In crbacpiadd, we get the TPM2 table to retrieve information like start method, and then assign them to the priv data, so the TPM2 table is not used after the init, shou...

CVE-2022-50389

In the Linux kernel, the following vulnerability has been resolved: tpm: tpmcrb: Add the missed acpiputtable to fix memory leak In crbacpiadd, we get the TPM2 table to retrieve information like start method, and then assign them to the priv data, so the TPM2 table is not used after the init, shou...

ACPI: processor: perflib: Move problematic pr->performance check

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UBUNTU-CVE-2022-50327

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: idle: Check acpifetchacpidev return value The return value of acpifetchacpidev could be NULL, which would cause a NULL pointer dereference to occur in acpidevicehid. rjw: Subject and changelog edits, added empty...

CVE-2022-50275 drm/radeon: Add the missed acpi_put_table() to fix memory leak

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Add the missed acpiputtable to fix memory leak When the radeon driver reads the bios information from ACPI table in radeonacpivfctbios, it misses to call acpiputtable to release the ACPI memory after the init, so add...

ACPI: pfr_update: Fix the driver update version check

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