12498 matches found
CVE-2024-44943 mm: gup: stop abusing try_grab_folio
In the Linux kernel, the following vulnerability has been resolved: mm: gup: stop abusing trygrabfolio A kernel warning was reported when pinning folio in CMA memory when launching SEV virtual machine. The splat looks like: 464.325306 WARNING: CPU: 13 PID: 6734 at mm/gup.c:1313...
CVE-2024-44943 mm: gup: stop abusing try_grab_folio
In the Linux kernel, the following vulnerability has been resolved: mm: gup: stop abusing trygrabfolio A kernel warning was reported when pinning folio in CMA memory when launching SEV virtual machine. The splat looks like: 464.325306 WARNING: CPU: 13 PID: 6734 at mm/gup.c:1313...
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 incorrect method being invoked when starting the SEV virtual machine...
CWA-2023-004: Excessive number of function parameters in compiled Wasm
A specifically crafted Wasm file can cause the VM to consume excessive amounts of memory when compiling a contract. This can lead to high memory usage, slowdowns, potentially a crash and can poison a lock in the VM, preventing any further interaction with contracts. For more information, see...
PT-2024-8702 · Bhyve +1 · Bhyve +1
Name of the Vulnerable Software and Affected Versions: bhyve affected versions not specified Description: The issue is related to an insufficient boundary validation in the USB code, which could lead to an out-of-bounds write on the heap, with data controlled by the caller. A malicious, privilege...
PT-2024-40919 · Cosmwasm · Cosmwasm
Name of the Vulnerable Software and Affected Versions: CosmWasm affected versions not specified Description: A specifically crafted Wasm file can cause the VM to consume excessive amounts of memory when compiling a contract, leading to high memory usage, slowdowns, potentially a crash, and can...
ROS-20240826-27
A vulnerability in the Hotspot component of Oracle GraalVM Enterprise Edition virtual machines, Oracle GraalVM for JDK and Oracle Java SE software platform is associated with insufficient protection of service data. Exploitation of the vulnerability could allow an attacker acting remotely to gain...
ROS-20240826-26
A vulnerability in the Hotspot component of Oracle GraalVM Enterprise Edition virtual machines, Oracle GraalVM for JDK and Oracle Java SE software platform is associated with insufficient protection of service data. Exploitation of the vulnerability could allow an attacker acting remotely to gain...
SUSE CVE-2022-48916
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix double listadd when enabling VMD in scalable mode When enabling VMD and IOMMU scalable mode, the following kernel panic call trace/kernel log is shown in Eagle Stream platform Sapphire Rapids CPU during booting: p...
Structured logging in Spring Boot 3.4
Logging is a long established part of troubleshooting applications and one of the three pillars of observability, next to metrics and traces. No one likes flying blind in production, and when incidents happen, developers are happy to have log files. Logs are often written out in a human-readable...
UBUNTU-CVE-2022-48943
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: make apf token non-zero to fix bug In current async pagefault logic, when a page is ready, KVM relies on kvmarchcandequeueasyncpagepresent to determine whether to deliver a READY event to the Guest. This function te...
SUSE CVE-2022-48890
In the Linux kernel, the following vulnerability has been resolved: scsi: storvsc: Fix swiotlb bounce buffer leak in confidential VM storvscqueuecommand maps the scatter/gather list using scsidmamap, which in a confidential VM allocates swiotlb bounce buffers. If the I/O submission fails in...
UBUNTU-CVE-2022-48904
In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix I/O page table memory leak The current logic updates the I/O page table mode for the domain before calling the logic to free memory used for the page table. This results in IOMMU page table memory leak, and can be...
CVE-2022-48919 cifs: fix double free race when mount fails in cifs_get_root()
In the Linux kernel, the following vulnerability has been resolved: cifs: fix double free race when mount fails in cifsgetroot When cifsgetroot fails during cifssmb3domount we call deactivatelockedsuper which eventually will call delayedfree which will free the context. In this situation we shoul...
UBUNTU-CVE-2022-48890
In the Linux kernel, the following vulnerability has been resolved: scsi: storvsc: Fix swiotlb bounce buffer leak in confidential VM storvscqueuecommand maps the scatter/gather list using scsidmamap, which in a confidential VM allocates swiotlb bounce buffers. If the I/O submission fails in...
The vulnerability of the Initial Machine Configuration component in Windows operating systems allows attackers to enhance their privileges.
The vulnerability of the Initial Machine Configuration component in Windows operating systems is related to access control deficiencies. Exploiting this vulnerability can allow attackers to enhance their privileges...
Black Hat USA 2024: Key Takeaways and Industry Trends
What a week! As Hacker Summer camp shifts into the rearview, it’s time to take a moment to reflect on the week, what we learned and the people we had the pleasure of meeting while out in Las Vegas. As is always the case at Black Hat 2024, the cybersecurity community was buzzing with the latest...
CVE-2024-28986 SolarWinds Web Help Desk Java Deserialization Remote Code Execution Vulnerability
SolarWinds Web Help Desk was found to be susceptible to a Java Deserialization Remote Code Execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine. While it was reported as an unauthenticated vulnerability, SolarWinds has been unable to reproduce...
Vulnerabilities fixed in Microsoft Azure components
Microsoft has fixed vulnerabilities in several Azure components. A malicious party can exploit the vulnerabilities to grant themselves elevated privileges or impersonate another user. For successful abuse, the malicious party needs prior access to the vulnerable environment, or the malicious part...