64 matches found
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...
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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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 originates in the initialization of sysfs entries on non-ACPI platforms, which may result in a kernel warning...
The vulnerability of the ACPI component in the Linux operating system’s kernel allows a hacker to trigger a service failure.
The vulnerability of the ACPI component in the Linux operating system’s kernel is related to memory corruption. Exploiting this vulnerability can allow an attacker to cause a service failure...
The vulnerability of the ACPI component in the Linux operating system’s kernel allows a hacker to trigger a service failure.
The vulnerability of the ACPI component in the Linux operating system’s kernel is related to improper locking of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...
SUSE CVE-2022-49145
In the Linux kernel, the following vulnerability has been resolved: ACPI: CPPC: Avoid out of bounds access when parsing CPC data If the NumEntries field in the CPC return package is less than 2, do not attempt to access the "Revision" element of that package, because it may not be present then...
ACPI: PRM: Find EFI_MEMORY_RUNTIME block for PRM handler and context
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kernel: Linux kernel: Denial of Service via null pointer dereference in ACPI
A flaw was found in the Linux kernel's Advanced Configuration and Power Interface ACPI component. This vulnerability occurs when a memory allocation function fails, leading to a null pointer dereference. A local attacker with low privileges could exploit this to cause the system to crash, resulti...
efistub/tpm: Use ACPI reclaim memory for event log to avoid corruption
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ACPI: sysfs: validate return type of _STR method
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DEBIAN-CVE-2024-50117
In the Linux kernel, the following vulnerability has been resolved: drm/amd: Guard against bad data for ATIF ACPI method If a BIOS provides bad data in response to an ATIF method call this causes a NULL pointer dereference in the caller. ? showregs arch/x86/kernel/dumpstack.c:478 discriminator 1 ...
SUSE CVE-2024-50011
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: soc-acpi-intel-rpl-match: add missing empty item There is no linksnum in struct sndsocacpimach , and we test !link-numadr as a condition to end the loop in hdasdwmachineselect. So an empty item in struct...