CVE-2022-49219

CVE-2022-49219 concerns a memory-leak in the Linux kernel VFIO PCI driver during D3hot↔D0 transitions. If vfio_pci_core_device::needs_pm_restore is set, the current PCI state is saved in pm_save on D0→D3hot and would be restored on D3hot→D0. The code uses pci_store_saved_state() to save state and...

CVE-2022-49219 vfio/pci: fix memory leak during D3hot to D0 transition

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: fix memory leak during D3hot to D0 transition If 'vfiopcicoredevice::needspmrestore' is set PCI device does not have NoSoftReset bit set in its PMCSR config register, then the current PCI state will be saved locally in...

CVE-2022-49219 vfio/pci: fix memory leak during D3hot to D0 transition

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: fix memory leak during D3hot to D0 transition If 'vfiopcicoredevice::needspmrestore' is set PCI device does not have NoSoftReset bit set in its PMCSR config register, then the current PCI state will be saved locally in...

CVE-2022-49219

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: fix memory leak during D3hot to D0 transition If 'vfiopcicoredevice::needspmrestore' is set PCI device does not have NoSoftReset bit set in its PMCSR config register, then the current PCI state will be saved locally 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. Linux kernel has a security vulnerability that stems from a devwake warning in mhipmdisabletransition...

CVE-2024-57951 hrtimers: Handle CPU state correctly on hotplug

In the Linux kernel, the following vulnerability has been resolved: hrtimers: Handle CPU state correctly on hotplug Consider a scenario where a CPU transitions from CPUHPONLINE to halfway through a CPU hotunplug down to CPUHPHRTIMERSPREPARE, and then back to CPUHPONLINE: Since hrtimerspreparecpu...

CVE-2024-57951

In the Linux kernel, the following vulnerability has been resolved: hrtimers: Handle CPU state correctly on hotplug Consider a scenario where a CPU transitions from CPUHPONLINE to halfway through a CPU hotunplug down to CPUHPHRTIMERSPREPARE, and then back to CPUHPONLINE: Since hrtimerspreparecpu...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: For TCP sockets with the TCPSYNRECV status, the function shutdownSENDSHUTDOWN is delayed. The TCPSYNRECV state is actually special; it is only used by cross-syn connections, and is mostly exploited by attackers. In the following...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: PCI: rcar: The WARN function has been replaced with devwarnratelimited in rcarpciewakeup. It is sufficient to warn the user that there has been a link problem. Either the link has failed and the system requires maintenance, or th...

CVE-2023-28120

There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input...

Critical Deadline: Update Old .NET Domains Before January 7, 2025 to Avoid Service Disruption

Microsoft has announced that it's making an "unexpected change" to the way .NET installers and archives are distributed, requiring developers to update their production and DevOps infrastructure. "We expect that most users will not be directly affected, however, it is critical that you validate i...

PT-2025-49794

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to the handling of robust list pointers during an exec operation. Specifically, the sys get robust list and compat get robust list functions may...

UBUNTU-CVE-2024-56740

In the Linux kernel, the following vulnerability has been resolved: nfs/localio: must clear res.replen in nfslocalreaddone Otherwise memory corruption can occur due to NFSv3 LOCALIO reads leaving garbage in res.replen: - nfs3readdone copies that into server-readhdrsize; from there nfs3procreadset...

CVE-2024-11698

A flaw in handling fullscreen transitions may have inadvertently caused the application to become stuck in fullscreen mode when a modal dialog was opened during the transition. This issue left users unable to exit fullscreen mode using standard actions like pressing "Esc" or accessing right-click...

CVE-2024-11698

A flaw in handling fullscreen transitions may have inadvertently caused the application to become stuck in fullscreen mode when a modal dialog was opened during the transition. This issue left users unable to exit fullscreen mode using standard actions like pressing "Esc" or accessing right-click...

UBUNTU-CVE-2024-11698

A flaw in handling fullscreen transitions may have inadvertently caused the application to become stuck in fullscreen mode when a modal dialog was opened during the transition. This issue left users unable to exit fullscreen mode using standard actions like pressing "Esc" or accessing right-click...

CVE-2024-11698

A flaw in handling fullscreen transitions may have inadvertently caused the application to become stuck in fullscreen mode when a modal dialog was opened during the transition. This issue left users unable to exit fullscreen mode using standard actions like pressing "Esc" or accessing right-click...

CVE-2024-11698

A flaw in handling fullscreen transitions may have inadvertently caused the application to become stuck in fullscreen mode when a modal dialog was opened during the transition. This issue left users unable to exit fullscreen mode using standard actions like pressing "Esc" or accessing right-click...

kernel: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets

In the Linux kernel, the following vulnerability has been resolved: tcp: defer shutdownSENDSHUTDOWN for TCPSYNRECV sockets TCPSYNRECV state is really special, it is only used by cross-syn connections, mostly used by fuzzers. In the following crash 1, syzbot managed to trigger a divide by zero in...

CVE-2024-47887

Action Pack is a framework for handling and responding to web requests. Starting in version 4.0.0 and prior to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1, there is a possible ReDoS vulnerability in Action Controller's HTTP Token authentication. For applications using HTTP Token authenticatio...