PT-2025-16769

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue occurs when a shared IRQ is used by the driver due to platform limitation, and the IRQ affinity hint is not cleared befor...

DEBIAN-CVE-2022-49560

In the Linux kernel, the following vulnerability has been resolved: exfat: check if cluster num is valid Syzbot reported slab-out-of-bounds read in exfatclearbitmap. This was triggered by reproducer calling truncute with size 0, which causes the following trace: BUG: KASAN: slab-out-of-bounds in...

DEBIAN-CVE-2022-49429

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Prevent panic when SDMA is disabled If the hfi1 module is loaded with HFI1CAPSDMA off, a call to hfi1writeiter will dereference a NULL pointer and panic. A typical stack frame is: sdmaselectuserengine hfi1...

DEBIAN-CVE-2022-49364

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to clear dirty inode in f2fsevictinode As Yanming reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=215904 The kernel message is shown below: kernel BUG at fs/f2fs/inode.c:825! Call Trace: evict+0x282/0x4...

DEBIAN-CVE-2022-49080

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix mpolnew leak in sharedpolicyreplace If mpolnew is allocated but not used in restart loop, mpolnew will be freed via mpolput before returning to the caller. But refcnt is not initialized yet, so mpolput could not...

UBUNTU-CVE-2022-49080

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix mpolnew leak in sharedpolicyreplace If mpolnew is allocated but not used in restart loop, mpolnew will be freed via mpolput before returning to the caller. But refcnt is not initialized yet, so mpolput could not...

CVE-2022-49560 exfat: check if cluster num is valid

In the Linux kernel, the following vulnerability has been resolved: exfat: check if cluster num is valid Syzbot reported slab-out-of-bounds read in exfatclearbitmap. This was triggered by reproducer calling truncute with size 0, which causes the following trace: BUG: KASAN: slab-out-of-bounds in...

CVE-2022-49080 mm/mempolicy: fix mpol_new leak in shared_policy_replace

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix mpolnew leak in sharedpolicyreplace If mpolnew is allocated but not used in restart loop, mpolnew will be freed via mpolput before returning to the caller. But refcnt is not initialized yet, so mpolput could not...

CVE-2022-49080 mm/mempolicy: fix mpol_new leak in shared_policy_replace

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix mpolnew leak in sharedpolicyreplace If mpolnew is allocated but not used in restart loop, mpolnew will be freed via mpolput before returning to the caller. But refcnt is not initialized yet, so mpolput could not...

CVE-2022-49080

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix mpolnew leak in sharedpolicyreplace If mpolnew is allocated but not used in restart loop, mpolnew will be freed via mpolput before returning to the caller. But refcnt is not initialized yet, so mpolput could not...

CVE-2021-47657 drm/virtio: Ensure that objs is not NULL in virtio_gpu_array_put_free()

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Ensure that objs is not NULL in virtiogpuarrayputfree If virtiogpuobjectshmeminit fails e.g. due to fault injection, as it happened in the bug report by syzbot, virtiogpuarrayputfree could be called with objs equal to...

LDAP Windows Code Execution

The vulnerability of the LDAP protocol implementation on the Windows operating system arises due to synchronization errors when using a shared resource. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

NVIDIA Container Toolkit Race Condition Code Execution

The vulnerability of the software for creating and running NVIDIA Container Toolkit containers, as well as the NVIDIA GPU Operator resource management software, is related to synchronization errors when using shared resources. Exploiting this vulnerability allows a remote attacker to execute...

Linux Kernel Security Vulnerabilities

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 uninitialized mpolnew in sharedpolicyreplace that could lead to a memory leak...

Linux Kernel Security Vulnerabilities

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 CT cleanup performed before the TC ct rule cleanup, which could lead to the erroneous deletion of shared...

PT-2025-16768

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue is related to the wifi driver ath12k, where the IRQ affinity hint is not cleared before calling ath12k pci free irq in th...

USN-7285-1 nginx vulnerability

It was discovered that nginx incorrectly handled when multiple server blocks are configured to share the same IP address and port. An attacker could use this issue to use session resumption to bypass client certificate authentication requirements on these servers. This issue only affected Ubuntu...

Linux memcg Privilege Escalation

The vulnerability of the memcg component in the Linux operating system’s kernel is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to gain elevated privileges within the system...

CVE-2024-12577 GPU DDK - rgxfw_pcset_ungrab OOB write via psFWMemContext->uiPageCatBaseRegSet

Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to write data outside the Guest's virtualised GPU memory...

CVE-2024-46975

A vulnerability in the Driver Development Kit (DDK) toolset, specifically within the rgxfw_write_robustness_buffer() function, allows for a Privilege Context Switching Error . An attacker leveraging kernel software running inside a Guest VM can exploit shared memory with the GPU Firmware to write...