SUSE CVE-2025-40175

In the Linux kernel, the following vulnerability has been resolved: idpf: cleanup remaining SKBs in PTP flows When the driver requests Tx timestamp value, one of the first steps is to clone SKB using skbget. It increases the reference counter for that SKB to prevent unexpected freeing by another...

EUVD-2025-124908

In the Linux kernel, the following vulnerability has been resolved: idpf: cleanup remaining SKBs in PTP flows When the driver requests Tx timestamp value, one of the first steps is to clone SKB using skbget. It increases the reference counter for that SKB to prevent unexpected freeing by another...

UBUNTU-CVE-2025-40175

In the Linux kernel, the following vulnerability has been resolved: idpf: cleanup remaining SKBs in PTP flows When the driver requests Tx timestamp value, one of the first steps is to clone SKB using skbget. It increases the reference counter for that SKB to prevent unexpected freeing by another...

CVE-2025-40175 idpf: cleanup remaining SKBs in PTP flows

In the Linux kernel, the following vulnerability has been resolved: idpf: cleanup remaining SKBs in PTP flows When the driver requests Tx timestamp value, one of the first steps is to clone SKB using skbget. It increases the reference counter for that SKB to prevent unexpected freeing by another...

Linux Distros Unpatched Vulnerability : CVE-2025-40175

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: idpf: cleanup remaining SKBs in PTP flows When the driver requests Tx timestamp value, one o...

ptp: Add a upper bound on max_vclocks

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SUSE CVE-2025-40057

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

CVE-2025-40057

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

UBUNTU-CVE-2025-40057

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

EUVD-2025-36471

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

CVE-2025-40057 ptp: Add a upper bound on max_vclocks

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

CVE-2025-40057

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

CVE-2025-40057 ptp: Add a upper bound on max_vclocks

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

CVE-2025-40057

CVE-2025-40057 concerns the Linux kernel. The issue, tracked as ptp: Add a upper bound on max_vclocks, arises when the max_vclocks_store argument becomes too large for kcalloc, potentially triggering allocation failures. The vulnerability is resolved by extending guards to prevent oversized value...

Linux Distros Unpatched Vulnerability : CVE-2025-39944

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - octeontx2-pf: Fix use-after-free bugs in otx2synctstamp The original code relies on canceldelayedwork in otx2ptpdestroy, which does not ensure that the delayed...

EUVD-2018-1201

Malware in sbrugna...

EUVD-2021-15186

Malware in sbrugna...

EUVD-2018-1296

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...