DEBIAN-CVE-2025-37875

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 cycle is triggered results in unreliable PTM operation. To fix this, clear the PTM 'trigger' and status after each PTM transaction. The...

UBUNTU-CVE-2025-37875

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 cycle is triggered results in unreliable PTM operation. To fix this, clear the PTM 'trigger' and status after each PTM transaction. The...

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 an error in the logic of the igc driver PTM cycle triggering, which could lead to unreliable PTM operation...

ALBEDO Telecom Net.Time - PTP/NTP clock 代码问题漏洞

ALBEDO Telecom Net.Time - PTP/NTP clock is a high precision time synchronization device from ALBEDO Telecom. A code issue vulnerability exists in ALBEDO Telecom Net.Time - PTP/NTP clock version 1.4.4, which stems from an insufficient session expiration, and could allow an attacker to transmit...

PT-2025-20525

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the igc driver in the Linux kernel, where writing to clear the PTM status 'valid' bit while the PTM cycle is triggered results in unreliable PTM operation. This c...

SUSE CVE-2025-21924

In the Linux kernel, the following vulnerability has been resolved: net: hns3: make sure ptp clock is unregister and freed if hclgeptpgetcycle returns an error During the initialization of ptp, hclgeptpgetcycle might return an error and returned directly without unregister clock and free it. To...

DEBIAN-CVE-2025-21924

In the Linux kernel, the following vulnerability has been resolved: net: hns3: make sure ptp clock is unregister and freed if hclgeptpgetcycle returns an error During the initialization of ptp, hclgeptpgetcycle might return an error and returned directly without unregister clock and free it. To...

ptp: Ensure info->enable callback is always set

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SUSE CVE-2025-21814

In the Linux kernel, the following vulnerability has been resolved: ptp: Ensure info-enable callback is always set The ioctl and sysfs handlers unconditionally call the -enable callback. Not all drivers implement that callback, leading to NULL dereferences. Example of affected drivers: ptps390.c,...

SUSE CVE-2024-57979

In the Linux kernel, the following vulnerability has been resolved: pps: Fix a use-after-free On a board running ntpd and gpsd, I'm seeing a consistent use-after-free in sysexit from gpsd when rebooting: pps pps1: removed ------------ cut here ------------ kobject: 'null' 00000000db4bec24: is not...

UBUNTU-CVE-2025-21814

In the Linux kernel, the following vulnerability has been resolved: ptp: Ensure info-enable callback is always set The ioctl and sysfs handlers unconditionally call the -enable callback. Not all drivers implement that callback, leading to NULL dereferences. Example of affected drivers: ptps390.c,...

SUSE CVE-2022-49229

In the Linux kernel, the following vulnerability has been resolved: ptp: unregister virtual clocks when unregistering physical clock. When unregistering a physical clock which has some virtual clocks, unregister the virtual clocks with it. This fixes the following oops, which can be triggered by...

CVE-2025-21769 ptp: vmclock: Add .owner to vmclock_miscdev_fops

In the Linux kernel, the following vulnerability has been resolved: ptp: vmclock: Add .owner to vmclockmiscdevfops Without the .owner field, the module can be unloaded while /dev/vmclock0 is open, leading to an oops...

CVE-2025-21769 ptp: vmclock: Add .owner to vmclock_miscdev_fops

In the Linux kernel, the following vulnerability has been resolved: ptp: vmclock: Add .owner to vmclockmiscdevfops Without the .owner field, the module can be unloaded while /dev/vmclock0 is open, leading to an oops...

DEBIAN-CVE-2022-49229

In the Linux kernel, the following vulnerability has been resolved: ptp: unregister virtual clocks when unregistering physical clock. When unregistering a physical clock which has some virtual clocks, unregister the virtual clocks with it. This fixes the following oops, which can be triggered by...

UBUNTU-CVE-2022-49229

In the Linux kernel, the following vulnerability has been resolved: ptp: unregister virtual clocks when unregistering physical clock. When unregistering a physical clock which has some virtual clocks, unregister the virtual clocks with it. This fixes the following oops, which can be triggered by...

UBUNTU-CVE-2022-49088

In the Linux kernel, the following vulnerability has been resolved: dpaa2-ptp: Fix refcount leak in dpaa2ptpprobe This node pointer is returned by offindcompatiblenode with refcount incremented. Calling ofnodeput to aovid the refcount leak...

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 Linux kernel that stems from ptp failing to dereference the virtual clock when dereferencing the physical clock, which could result in a null...

PT-2026-20418

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18.0+ 101 Description The Linux kernel contains an issue within the iwlwifi module related to PTP Precision Time Protocol clock registration for MVM Media and Wireless Multimedia and MLD Mac80211 with Linux...

kernel: net: atlantic: Fix DMA mapping for PTP hwts ring

In the Linux kernel, the following vulnerability has been resolved: net: atlantic: Fix DMA mapping for PTP hwts ring Function aqringhwtsrxalloc maps extra AQCFGRXDSDEF bytes for PTP HWTS ring but then generic aqringfree does not take this into account. Create and use a specific function to free...