CVE-2024-43819

CVE-2024-43819 : In the Linux kernel, KVM for s390 was updated to reject user memory region operations on ucontrol VMs. Specifically, KVM_SET_USER_MEMORY_REGION and KVM_SET_USER_MEMORY_REGION2 ioctls are now rejected for ucontrol VMs because their kvm->arch.gmap is set to 0, which could lead t...

SUSE CVE-2023-20584

IOMMU improperly handles certain special address ranges with invalid device table entries DTEs, which may allow an attacker with privileges and a compromised Hypervisor to induce DTE faults to bypass RMP checks in SEV-SNP, potentially leading to a loss of guest integrity...

SUSE SLES15: libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc (SUSE-SU-2024:2949-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2949-1 advisory. - CVE-2024-40776: Fixed a use-after-free issue with improved memory management bsc1228613. - CVE-2024-40779: Fixed a out-of-bounds...

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 problem with the mm component's handling of static and dynamic page table folding, resulting in random oop...

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 the riscv/mm component not properly terminating processes when handling VMFAULTSIGSEGV, resulting in a kerne...

s390/mm: Add NULL pointer check to crst_table_free() base_crst_free()

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powerpc/pseries/iommu: LPAR panics during boot up with a frozen PE

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net: mana: Fix possible double free in error handling path

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SUSE SLED15: WebKitGTK-4.0-lang / WebKitGTK-4.1-lang / WebKitGTK-6.0-lang / etc (SUSE-SU-2024:2905-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2905-1 advisory. - CVE-2024-40776: Fixed a use-after-free issue with improved memory management bsc1228613. - CVE-2024-40779:...

PT-2024-23977 · Google · Android

Name of the Vulnerable Software and Affected Versions: Google Android affected versions not specified Description: In the MMU AllocLevel function of mmu common.c, there is a possible arbitrary code execution due to an integer overflow. This could lead to local escalation of privilege in the kerne...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: bonding: Fix out-of-bounds read in bondoptionarpiptargetsset CVE-2024-39487 In the Linux kernel, the following vulnerability has been resolved: ima: Avoid blocking in RCU read-side critical section CVE-2024-40947 ...

SUSE-SU-2024:2905-1 Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues: - CVE-2024-40776: Fixed a use-after-free issue with improved memory management bsc1228613. - CVE-2024-40779: Fixed a out-of-bounds read with improved bounds checking bsc1228693. - CVE-2024-40780: Fixed another out-of-bounds read with improve...

kernel: stm class: Fix a double free in stm_register_device()

A vulnerability was found in the Linux kernel's stm class, where an improper memory management sequence in stmregisterdevice could lead to a double-free error. This issue occurs when the putdevice&stm-dev call triggers stmdevicerelease to free "stm", making the subsequent vfreestm call redundant...

kernel: stm class: Fix a double free in stm_register_device()

A vulnerability was found in the Linux kernel's stm class, where an improper memory management sequence in stmregisterdevice could lead to a double-free error. This issue occurs when the putdevice&stm-dev call triggers stmdevicerelease to free "stm", making the subsequent vfreestm call redundant...

Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS : BusyBox vulnerabilities (USN-6961-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6961-1 advisory. It was discovered that BusyBox did not properly validate user input when performing certain arithmetic operations. If a user or...

USN-6949-2: Linux kernel 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: - ARM32 architecture; - ARM64 architecture; - M68K architecture; - OpenRISC architecture; - PowerPC architecture; -...

USN-6949-2 linux-lowlatency, linux-raspi 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: - ARM32 architecture; - ARM64 architecture; - M68K architecture; - OpenRISC architecture; - PowerPC architecture; -...

DEBIAN-CVE-2023-20584

IOMMU improperly handles certain special address ranges with invalid device table entries DTEs, which may allow an attacker with privileges and a compromised Hypervisor to induce DTE faults to bypass RMP checks in SEV-SNP, potentially leading to a loss of guest integrity...

kernel: NFSv4.2: fix nfs4_listxattr kernel BUG at mm/usercopy.c:102

A flaw was found in the Linux kernel. A system error can be reliably replicated with specific filesystem settings, allowing an attacker to cause a denial of service...

PT-2024-6385

Name of the Vulnerable Software and Affected Versions Xen affected versions not specified Description The issue is related to flawed error handling in the logic establishing mappings for Reserved Memory Regions RMRR in Intel VT-d or Unity Mapping ranges for AMD-Vi. This flaw can result in mapping...