SUSE CVE-2023-53759

In the Linux kernel, the following vulnerability has been resolved: HID: hidraw: fix data race on device refcount The hidrawopen function increments the hidraw device reference counter. The counter has no dedicated synchronization mechanism, resulting in a potential data race when concurrently...

SUSE CVE-2025-40319

In the Linux kernel, the following vulnerability has been resolved: bpf: Sync pending IRQ work before freeing ring buffer Fix a race where irqwork can be queued in bpfringbufcommit but the ring buffer is freed before the work executes. In the syzbot reproducer, a BPF program attached to schedswit...

CVE-2023-53795 iommufd: IOMMUFD_DESTROY should not increase the refcount

In the Linux kernel, the following vulnerability has been resolved: iommufd: IOMMUFDDESTROY should not increase the refcount syzkaller found a race where IOMMUFDDESTROY increments the refcount: obj = iommufdgetobjectucmd-ictx, cmd-id, IOMMUFDOBJANY; if ISERRobj return PTRERRobj;...

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 null pointer dereference in a raid10 synchronization request...

PT-2025-50196

Name of the Vulnerable Software and Affected Versions Windows Shell affected versions not specified Description A flaw exists in Windows Shell related to concurrent execution using a shared resource with improper synchronization, creating a race condition. This can allow a locally authenticated...

PT-2025-49624

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference leak exists in the of dra7 atl clk probe function within the ti dra7-atl clock driver. The pm runtime get sync function increments a power management usage counter, and a...

PT-2025-50169

Name of the Vulnerable Software and Affected Versions Microsoft Brokering File System affected versions not specified Description A flaw exists in the Microsoft Brokering File System related to concurrent execution using a shared resource with improper synchronization, creating a race condition...

PT-2025-49715

In the Linux kernel, the following vulnerability has been resolved: netlink: annotate lockless accesses to nlk-max recvmsg len syzbot reported a data-race in data-race in netlink recvmsg 1 Indeed, netlink recvmsg can be run concurrently, and netlink dump also needs protection. 1 BUG: KCSAN:...

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 improper management of the reference state of BPF synchronization callbacks, which could lead to resource...

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 netlink's unsynchronized access to nlk-cbrunning, which could lead to data contention...

EUVD-2025-201626

In the Linux kernel, the following vulnerability has been resolved: bpf: Sync pending IRQ work before freeing ring buffer Fix a race where irqwork can be queued in bpfringbufcommit but the ring buffer is freed before the work executes. In the syzbot reproducer, a BPF program attached to schedswit...

CVE-2023-53759 HID: hidraw: fix data race on device refcount

In the Linux kernel, the following vulnerability has been resolved: HID: hidraw: fix data race on device refcount The hidrawopen function increments the hidraw device reference counter. The counter has no dedicated synchronization mechanism, resulting in a potential data race when concurrently...

CVE-2023-53759 HID: hidraw: fix data race on device refcount

In the Linux kernel, the following vulnerability has been resolved: HID: hidraw: fix data race on device refcount The hidrawopen function increments the hidraw device reference counter. The counter has no dedicated synchronization mechanism, resulting in a potential data race when concurrently...

DEBIAN-CVE-2025-40319

In the Linux kernel, the following vulnerability has been resolved: bpf: Sync pending IRQ work before freeing ring buffer Fix a race where irqwork can be queued in bpfringbufcommit but the ring buffer is freed before the work executes. In the syzbot reproducer, a BPF program attached to schedswit...

CVE-2025-40319

In the Linux kernel, the following vulnerability has been resolved: bpf: Sync pending IRQ work before freeing ring buffer Fix a race where irqwork can be queued in bpfringbufcommit but the ring buffer is freed before the work executes. In the syzbot reproducer, a BPF program attached to schedswit...

CVE-2025-40319 bpf: Sync pending IRQ work before freeing ring buffer

In the Linux kernel, the following vulnerability has been resolved: bpf: Sync pending IRQ work before freeing ring buffer Fix a race where irqwork can be queued in bpfringbufcommit but the ring buffer is freed before the work executes. In the syzbot reproducer, a BPF program attached to schedswit...

CVE-2025-40319

The CVE-2025-40319 issue is a race in the Linux kernel’s BPF ring buffer handling. Specifically, a BPF program can queue irq_work via bpf_ringbuf_commit(), and if the ring buffer is freed before the work runs, the irq_work thread may access freed memory. The documented fix is to synchronize pendi...

CVE-2025-40318 Bluetooth: hci_sync: fix race in hci_cmd_sync_dequeue_once

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: fix race in hcicmdsyncdequeueonce hcicmdsyncdequeueonce does lookup and then cancel the entry under two separate lock sections. Meanwhile, hcicmdsyncwork can also delete the same entry, leading to double listd...

PT-2025-49448

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists where an interrupt request IRQ work item can be queued in the bpf ringbuf commit function, but the ring buffer may be freed before the work item executes. This ca...

CVE-2023-53759

In the Linux kernel, the following vulnerability has been resolved: HID: hidraw: fix data race on device refcount The hidrawopen function increments the hidraw device reference counter. The counter has no dedicated synchronization mechanism, resulting in a potential data race when concurrently...