PT-2023-8753

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.15.85-intel-ese-standard-lts Description The vulnerability is related to the skb flow dissect function in the Linux kernel, which incorrectly calculates the nhoff value when a PTP ethernet raw frame with a size...

Cisco NX-OS Software for Nexus 5500, 5600, and 6000 Series Switches Precision Time Protocol Denial of Service (CVE-2018-0378)

A vulnerability in the Precision Time Protocol PTP feature of Cisco Nexus 5500, 5600, and 6000 Series Switches running Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to a lack of...

linuxptp bug fix update

An update is available for linuxptp. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The linuxptp packages provide Precision Time Protocol PTP implementation for...

USN-6097-1 linuxptp vulnerability

It was discovered that Linux PTP did not properly perform a length check when forwarding a PTP message between ports. A remote attacker could possibly use this issue to access sensitive information, execute arbitrary code, or cause a denial of service...

USN-6097-1: Linux PTP vulnerability

It was discovered that Linux PTP did not properly perform a length check when forwarding a PTP message between ports. A remote attacker could possibly use this issue to access sensitive information, execute arbitrary code, or cause a denial of service...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Linux PTP vulnerability (USN-6097-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6097-1 advisory. It was discovered that Linux PTP did not properly perform a length check when forwarding a PTP message between ports. A remote attacker...

Unbreakable Enterprise kernel security update

5.4.17-2136.317.5.3 - udf: Fix file corruption when appending just after end of preallocated extent Jan Kara Orabug: 35192150 - selftests/ftrace: Fix bash specific '==' operator Masami Hiramatsu Google Orabug: 35192150 - net: Fix unwanted sign extension in netdevstatstostats64 Felix Riemann Orabu...

K25370250: Linux kernel vulnerability CVE-2020-10690

Security Advisory Description There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high privileged process allocates a ptp device file like /dev/ptpX and voluntarily goes to sleep. During this...

SUSE CVE-2020-10690

There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high privileged process allocates a ptp device file like /dev/ptpX and voluntarily goes to sleep. During this time if the underlying device ...

SUSE CVE-2021-3570

A flaw was found in the ptp4l program of the linuxptp package. A missing length check when forwarding a PTP message between ports allows a remote attacker to cause an information leak, crash, or potentially remote code execution. The highest threat from this vulnerability is to data confidentiali...

PT-2025-38377

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the mlx5 component related to potential use-after-free in the PTP Precision Time Protocol queue FIFO First-In, First-Out buffer. Insufficient chec...

CVE-2021-28510

For certain systems running EOS, a Precision Time Protocol PTP packet of a management/signaling message with an invalid Type-Length-Value TLV causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable...

Code injection

For certain systems running EOS, a Precision Time Protocol PTP packet of a management/signaling message with an invalid Type-Length-Value TLV causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable...

CVE-2021-28510 For certain systems running EOS, a Precision Time Protocol (PTP) packet of a management/signaling message with an invalid Type-Length-Value (TLV) causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable.

For certain systems running EOS, a Precision Time Protocol PTP packet of a management/signaling message with an invalid Type-Length-Value TLV causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable...

CVE-2021-28510: Uncontrolled Resource Consumption

For certain systems running EOS, a Precision Time Protocol PTP packet of a management/signaling message with an invalid Type-Length-Value TLV causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RLSA-2023:0101 Important: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: memory corruption in AX88179178A based USB ethernet device. CVE-2022-2964 kernel: i915: Incorrect GPU TLB flush can lead to random memory access CVE-2022-4139 For more details about the...

ALSA-2023:0101 Important: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: memory corruption in AX88179178A based USB ethernet device. CVE-2022-2964 kernel: i915: Incorrect GPU TLB flush can lead to random memory access CVE-2022-4139 For more details about the...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.315.5 - Revert 'xfs: fix use-after-free on CIL context on shutdown' Sherry Yang Orabug: 34917369 5.4.17-2136.315.4 - net/mlx5: Suppress error logging on UCTX creation Marina Orabug: 34888473 - uek-rpm: Add ptpkvm.ko to nano rpm Somasundaram Krishnasamy Orabug: 33487655 - block: fix RO...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...