PT-2026-52312

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mvpp2 driver where the CPU synchronization for received data is incorrectly aligned. The driver programs the RX queue packet offset such that hardware writes data ...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fixed a crash that occurred with stop filters in single-range mode. A check for !buf-single was added before calling ptbufferregionsize in places where a missing check could cause a kernel crash. This fix...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988907)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988907 advisory. In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in single-range mode Add a check for !buf-single...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987285)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987285 advisory. In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in single-range mode Add a check for !buf-single...

SUSE CVE-2022-48713

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in single-range mode Add a check for !buf-single before calling ptbufferregionsize in a place where a missing check can cause a kernel crash. Fixes a bug introduced by commit...

CVE-2022-48713

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in single-range mode Add a check for !buf-single before calling ptbufferregionsize in a place where a missing check can cause a kernel crash. Fixes a bug introduced by commit...

DEBIAN-CVE-2022-48713

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in single-range mode Add a check for !buf-single before calling ptbufferregionsize in a place where a missing check can cause a kernel crash. Fixes a bug introduced by commit...

CVE-2022-48713

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in single-range mode Add a check for !buf-single before calling ptbufferregionsize in a place where a missing check can cause a kernel crash. Fixes a bug introduced by commit...

UBUNTU-CVE-2022-48713

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in single-range mode Add a check for !buf-single before calling ptbufferregionsize in a place where a missing check can cause a kernel crash. Fixes a bug introduced by commit...

CVE-2022-48713 perf/x86/intel/pt: Fix crash with stop filters in single-range mode

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in single-range mode Add a check for !buf-single before calling ptbufferregionsize in a place where a missing check can cause a kernel crash. Fixes a bug introduced by commit...

CVE-2022-48713

The CVE-2022-48713 issue concerns the Linux kernel perf/x86/intel/pt path where a PT stop filter in single-range output mode could crash the kernel. The root cause was a missing check for buf->single before calling pt_buffer_region_size, leading to a NULL pointer dereference when ToPA is not c...

CVE-2022-48713

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in single-range mode Add a check for !buf-single before calling ptbufferregionsize in a place where a missing check can cause a kernel crash. Fixes a bug introduced by commit...

CVE-2022-48713

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in single-range mode Add a check for !buf-single before calling ptbufferregionsize in a place where a missing check can cause a kernel crash. Fixes a bug introduced by commit...