NULL pointer deference in acpi_db_convert_to_package of Linux acpi module

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Linux kernel 代码问题漏洞

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 acpiquirkskipserdevenumeration function of the ACPI module, which does not perform a NULL check on th...

CVE-2024-56662

In the Linux kernel, the following vulnerability has been resolved: acpi: nfit: vmalloc-out-of-bounds Read in acpinfitctl Fix an issue detected by syzbot with KASAN: BUG: KASAN: vmalloc-out-of-bounds in cmdtofunc drivers/acpi/nfit/ core.c:416 inline BUG: KASAN: vmalloc-out-of-bounds in...

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 resource leak in the i2c:acpi module...

CVE-2024-24856 NULL pointer deference in acpi_db_convert_to_package of Linux acpi module

The memory allocation function ACPIALLOCATEZEROED does not guarantee a successful allocation, but the subsequent code directly dereferences the pointer that receives it, which may lead to null pointer dereference. To fix this issue, a null pointer check should be added. If it is null, return...

CVE-2024-24856 NULL pointer deference in acpi_db_convert_to_package of Linux acpi module

The memory allocation function ACPIALLOCATEZEROED does not guarantee a successful allocation, but the subsequent code directly dereferences the pointer that receives it, which may lead to null pointer dereference. To fix this issue, a null pointer check should be added. If it is null, return...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix several security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux...