304 matches found
EUVD-2021-15186
Malware in sbrugna...
Breaking Precision Time: OS Vulnerability Exploits against IEEE 1588
The Precision Time Protocol PTP, standardized as IEEE 1588, provides sub-microsecond synchronization across distributed systems and underpins critical infrastructure in telecommunications, finance, power systems, and industrial automation. While prior work has extensively analyzed PTP's...
UBUNTU-CVE-2025-39944
In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Fix use-after-free bugs in otx2synctstamp The original code relies on canceldelayedwork in otx2ptpdestroy, which does not ensure that the delayed work item synctstampwork has fully completed if it was already runnin...
EUVD-2025-30341
Malicious code in bioql PyPI...
A flaw was found in the ptp4l program of the linuxptp package. When ptp4l is operating on a little-endian architecture as a PTP transparent clock, a remote attacker could send a crafted one-step sync message to cause an information leak or crash. The highest threat from this vulnerability is to data confidentiality and system availability. This flaw affects linuxptp versions before 3.1.1 and before 2.0.1.
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ptp: ocp: fix use-after-free bugs causing by ptp_ocp_watchdog
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AZL-67569 CVE-2025-39859 affecting package kernel 6.6.126.1-1
In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: fix use-after-free bugs causing by ptpocpwatchdog The ptpocpdetach only shuts down the watchdog timer if it is pending. However, if the timer handler is already running, the timerdeletesync is not called. This leads to...
UBUNTU-CVE-2025-39855
In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL access of tx-inuse in iceptptsirq The E810 device has support for a "low latency" firmware interface to access and read the Tx timestamps. This interface does not use the standard Tx timestamp logic, due to the...
CVE-2025-39859
In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: fix use-after-free bugs causing by ptpocpwatchdog The ptpocpdetach only shuts down the watchdog timer if it is pending. However, if the timer handler is already running, the timerdeletesync is not called. This leads to...
CVE-2025-39855
In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL access of tx-inuse in iceptptsirq The E810 device has support for a "low latency" firmware interface to access and read the Tx timestamps. This interface does not use the standard Tx timestamp logic, due to the...
CVE-2023-53398 mlx5: fix possible ptp queue fifo use-after-free
In the Linux kernel, the following vulnerability has been resolved: mlx5: fix possible ptp queue fifo use-after-free Fifo indexes are not checked during pop operations and it leads to potential use-after-free when poping from empty queue. Such case was possible during re-sync action. WARNONONCE...
CVE-2023-53398 mlx5: fix possible ptp queue fifo use-after-free
In the Linux kernel, the following vulnerability has been resolved: mlx5: fix possible ptp queue fifo use-after-free Fifo indexes are not checked during pop operations and it leads to potential use-after-free when poping from empty queue. Such case was possible during re-sync action. WARNONONCE...
CVE-2023-53398
In the Linux kernel, the following vulnerability has been resolved: mlx5: fix possible ptp queue fifo use-after-free Fifo indexes are not checked during pop operations and it leads to potential use-after-free when poping from empty queue. Such case was possible during re-sync action. WARNONONCE...
net: stmmac: make sure that ptp_rate is not 0 before configuring EST
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net: atlantic: Fix DMA mapping for PTP hwts ring
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ice: Don't process extts if PTP is disabled
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Linux Distros Unpatched Vulnerability : CVE-2025-37875
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: igc: fix PTM cycle trigger logic Writing to clear the PTM status 'valid' bit while the PTM...
Linux Distros Unpatched Vulnerability : CVE-2025-38126
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: stmmac: make sure that ptprate is not 0 before configuring timestamping The stmmac platform drivers that do not open-code the clkptprate value after having...
Linux Distros Unpatched Vulnerability : CVE-2025-38305
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ptp: remove ptp-nvclocks check logic in ptpvclockinuse There is no disagreement that we should check both ptp-isvirtualclock and ptp-nvclocks to check if the p...