Linux Distros Unpatched Vulnerability : CVE-2023-53668

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ring-buffer: Fix deadloop issue on reading tracepipe Soft lockup occurs when reading file 'tracepipe': watchdog: BUG: soft lockup - CPU6 stuck for 22s! cat:448...

Linux Distros Unpatched Vulnerability : CVE-2023-53587

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ring-buffer: Sync IRQ works before buffer destruction If something was written to the buffer just before destruction, it may be possible maybe not in a real...

SUSE CVE-2023-53668

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix deadloop issue on reading tracepipe Soft lockup occurs when reading file 'tracepipe': watchdog: BUG: soft lockup - CPU6 stuck for 22s! cat:4488 ... RIP: 0010:ringbufferemptycpu+0xed/0x170 RSP: 0018:ffff88810dd6fc...

CVE-2023-53668

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix deadloop issue on reading tracepipe Soft lockup occurs when reading file 'tracepipe': watchdog: BUG: soft lockup - CPU6 stuck for 22s! cat:4488 ... RIP: 0010:ringbufferemptycpu+0xed/0x170 RSP: 0018:ffff88810dd6fc...

UBUNTU-CVE-2023-53668

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix deadloop issue on reading tracepipe Soft lockup occurs when reading file 'tracepipe': watchdog: BUG: soft lockup - CPU6 stuck for 22s! cat:4488 ... RIP: 0010:ringbufferemptycpu+0xed/0x170 RSP: 0018:ffff88810dd6fc...

CVE-2023-53668

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix deadloop issue on reading tracepipe Soft lockup occurs when reading file 'tracepipe': watchdog: BUG: soft lockup - CPU6 stuck for 22s! cat:4488 ... RIP: 0010:ringbufferemptycpu+0xed/0x170 RSP: 0018:ffff88810dd6fc...

CVE-2023-53668 ring-buffer: Fix deadloop issue on reading trace_pipe

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix deadloop issue on reading tracepipe Soft lockup occurs when reading file 'tracepipe': watchdog: BUG: soft lockup - CPU6 stuck for 22s! cat:4488 ... RIP: 0010:ringbufferemptycpu+0xed/0x170 RSP: 0018:ffff88810dd6fc...

CVE-2023-53668 ring-buffer: Fix deadloop issue on reading trace_pipe

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix deadloop issue on reading tracepipe Soft lockup occurs when reading file 'tracepipe': watchdog: BUG: soft lockup - CPU6 stuck for 22s! cat:4488 ... RIP: 0010:ringbufferemptycpu+0xed/0x170 RSP: 0018:ffff88810dd6fc...

EUVD-2025-32744

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix deadloop issue on reading tracepipe Soft lockup occurs when reading file 'tracepipe': watchdog: BUG: soft lockup - CPU6 stuck for 22s! cat:4488 ... RIP: 0010:ringbufferemptycpu+0xed/0x170 RSP: 0018:ffff88810dd6fc...

CVE-2023-53668

CVE-2023-53668 affects the Linux kernel ring-buffer subsystem used by tracing_read_pipe/trace_pipe. The issue is a deadloop where a non-empty buffer cannot be read because rb_num_of_entries() == 0, leading to endless waiting when user-space buffers aren’t filled. Root cause: when the ringbuffer i...

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 ring buffer handling, which could lead to a soft lockup when reading tracepipe...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414593)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414593 advisory. The eBPF RINGBUF bpfringbufreserve function in the Linux kernel did not check that the allocated size was smaller than the ringbuf size, allowing an attacker to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987174)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987174 advisory. In the Linux kernel, the following vulnerability has been resolved: libbpf: Handle size overflow for ringbuf mmap The maximum size of ringbuf is 2GB on x86-64 host, ...

CVE-2023-53668: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix deadloop issue on reading tracepipe Soft lockup occurs when reading file 'tracepipe': watchdog: BUG: soft lockup - CPU6 stuck for 22s! cat:4488 ... RIP: 0010:ringbufferemptycpu+0xed/0x170 RSP: 0018:ffff88810dd6fc...

SUSE CVE-2023-53587

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Sync IRQ works before buffer destruction If something was written to the buffer just before destruction, it may be possible maybe not in a real system, but it did happen in ARCH=um with time-travel to destroy the...

CVE-2023-53587

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Sync IRQ works before buffer destruction If something was written to the buffer just before destruction, it may be possible maybe not in a real system, but it did happen in ARCH=um with time-travel to destroy the...

UBUNTU-CVE-2023-53587

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Sync IRQ works before buffer destruction If something was written to the buffer just before destruction, it may be possible maybe not in a real system, but it did happen in ARCH=um with time-travel to destroy the...

CVE-2023-53587 ring-buffer: Sync IRQ works before buffer destruction

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Sync IRQ works before buffer destruction If something was written to the buffer just before destruction, it may be possible maybe not in a real system, but it did happen in ARCH=um with time-travel to destroy the...

CVE-2023-53587 ring-buffer: Sync IRQ works before buffer destruction

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Sync IRQ works before buffer destruction If something was written to the buffer just before destruction, it may be possible maybe not in a real system, but it did happen in ARCH=um with time-travel to destroy the...

CVE-2023-53587

The CVE-2023-53587 issue is in the Linux kernel ring-buffer handling where IRQ work can run after the ring buffer is destructed. The vulnerability description shows a use-after-free path in irq_work_run_list (KASAN report) when data is written to the buffer just before destruction, potentially le...