CVE-2025-39853

CVE-2025-39853 affects the Linux kernel i40e driver. The issue arises when the MAC list is empty, as list_first_entry() can return a pointer to an invalid object, risking invalid memory access upon use. The advisory notes the fix is to replace list_first_entry() with list_first_entry_or_null(), p...

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 accessing an empty MAC list using listfirstentry, which could result in invalid memory accesses...

CVE-2022-50355

In the Linux kernel, the following vulnerability has been resolved: staging: vt6655: fix some erroneous memory clean-up loops In some initialization functions of this driver, memory is allocated with 'i' acting as an index variable and increasing from 0. The commit in "Fixes" introduces some...

DEBIAN-CVE-2022-50355

In the Linux kernel, the following vulnerability has been resolved: staging: vt6655: fix some erroneous memory clean-up loops In some initialization functions of this driver, memory is allocated with 'i' acting as an index variable and increasing from 0. The commit in "Fixes" introduces some...

CVE-2022-50355 staging: vt6655: fix some erroneous memory clean-up loops

In the Linux kernel, the following vulnerability has been resolved: staging: vt6655: fix some erroneous memory clean-up loops In some initialization functions of this driver, memory is allocated with 'i' acting as an index variable and increasing from 0. The commit in "Fixes" introduces some...

CVE-2022-50355: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: staging: vt6655: fix some erroneous memory clean-up loops In some initialization functions of this driver, memory is allocated with 'i' acting as an index variable and increasing from 0. The commit in "Fixes" introduces some...

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 Linux kernel that stems from a memory cleanup loop error that could lead to a memory leak and invalid memory access...

PT-2025-38165

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the vt6655 driver related to memory cleanup loops during initialization. Specifically, the driver allocates memory using an index variable that...

DEBIAN-CVE-2023-53321

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: drop short frames While technically some control frames like ACK are shorter and end after Address 1, such frames shouldn't be forwarded through wmediumd or similar userspace, so require the full 3-address...

CVE-2023-53321 wifi: mac80211_hwsim: drop short frames

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: drop short frames While technically some control frames like ACK are shorter and end after Address 1, such frames shouldn't be forwarded through wmediumd or similar userspace, so require the full 3-address...

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 not properly handling short frames, which could result in accessing invalid memory...

DEBIAN-CVE-2022-50320

In the Linux kernel, the following vulnerability has been resolved: ACPI: tables: FPDT: Don't call acpiosmapmemory on invalid phys address On a Packard Bell Dot SC Intel Atom N2600 model there is a FPDT table which contains invalid physical addresses, with high bits set which fall outside the ran...

CVE-2022-50236

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix crash on isr after kexec If the system is rebooted via isr, the IRQ handler might be triggered before the domain is initialized. Resulting on an invalid memory access error. Fix: 0.500930 Unable to handle kern...

DEBIAN-CVE-2022-50236

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix crash on isr after kexec If the system is rebooted via isr, the IRQ handler might be triggered before the domain is initialized. Resulting on an invalid memory access error. Fix: 0.500930 Unable to handle kern...

CVE-2022-50236 iommu/mediatek: Fix crash on isr after kexec()

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix crash on isr after kexec If the system is rebooted via isr, the IRQ handler might be triggered before the domain is initialized. Resulting on an invalid memory access error. Fix: 0.500930 Unable to handle kern...

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 Linux kernel that stems from an unvalidated physical address in the FPDT table, which could result in an invalid memory map...

CVE-2022-50236: Use of Uninitialized Resource

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix crash on isr after kexec If the system is rebooted via isr, the IRQ handler might be triggered before the domain is initialized. Resulting on an invalid memory access error. Fix: 0.500930 Unable to handle kern...

CVE-2023-53232: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix kernel panic by accessing unallocated eeprom.data The MT7921 driver no longer uses eeprom.data, but the relevant code has not been removed completely since commit 16d98b548365 "mt76: mt7921: rely on...

Linux kernel 安全漏洞

Linux kernel is a product of the United States, etc. are products of the United States Linux Foundation. Linux kernel is the kernel used by the open source operating system Linux. symfony ux, etc. are products of the Symfony open source. ux is a Symfony JavaScript ecosystem. r infrastructure gh a...

Linux Distros Unpatched Vulnerability : CVE-2021-45767

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GPAC 1.1.0 was discovered to contain an invalid memory address dereference via the function lsrreadid. This vulnerability can lead to a Denial of Service DoS...