Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: posix-clock: The missing timespec64 check in pcclocksettime has been fixed. As Andrew pointed out, it makes sense that the PTP core checks the tvsec and tvnsec fields of the timespec64 structure before calling ptp-info-settime64...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: iavf: Implement settime64 with -EOPNOTSUPP The ptpclocksettime function assumes that every ptpclock has implemented settime64. By stubbing this function with -EOPNOTSUPP, a NULL dereferencing can be prevented. This fix is similar...

Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: posix-clock: posix-clock: Fixed unbalanced locking in pcclocksettime. If getclockdesc succeeds, it calls fget for the fd of the clockid. It also acquires a read lock on clk-rwsem. Therefore, the error path should release the lock...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: gve: Implement settime64 with -EOPNOTSUPP ptpclocksettime assumes every ptpclock has implemented settime64. Stub it with -EOPNOTSUPP to prevent a NULL dereference...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005535)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005535 advisory. In the Linux kernel, the following vulnerability has been resolved: posix-clock: Fix missing timespec64 check in pcclocksettime As Andrew pointed out, it will make...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005763)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005763 advisory. In the Linux kernel, the following vulnerability has been resolved: posix-clock: Fix missing timespec64 check in pcclocksettime As Andrew pointed out, it will make...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005717)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005717 advisory. In the Linux kernel, the following vulnerability has been resolved: posix-clock: Fix missing timespec64 check in pcclocksettime As Andrew pointed out, it will make...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005161)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005161 advisory. In the Linux kernel, the following vulnerability has been resolved: posix-clock: posix-clock: Fix unbalanced locking in pcclocksettime If getclockdesc succeeds, it...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002653)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002653 advisory. An issue was discovered in the Linux kernel through 4.17.3. An Integer Overflow in kernel/time/posix- timers.c in the POSIX timer code is caused by the way the overr...

CVE-2025-68752

In the Linux kernel, the following vulnerability has been resolved: iavf: Implement settime64 with -EOPNOTSUPP ptpclocksettime assumes every ptpclock has implemented settime64. Stub it with -EOPNOTSUPP to prevent a NULL dereference. The fix is similar to commit 329d050bbe63 "gve: Implement...

UBUNTU-CVE-2025-68752

In the Linux kernel, the following vulnerability has been resolved: iavf: Implement settime64 with -EOPNOTSUPP ptpclocksettime assumes every ptpclock has implemented settime64. Stub it with -EOPNOTSUPP to prevent a NULL dereference. The fix is similar to commit 329d050bbe63 "gve: Implement...

CVE-2025-68752 iavf: Implement settime64 with -EOPNOTSUPP

In the Linux kernel, the following vulnerability has been resolved: iavf: Implement settime64 with -EOPNOTSUPP ptpclocksettime assumes every ptpclock has implemented settime64. Stub it with -EOPNOTSUPP to prevent a NULL dereference. The fix is similar to commit 329d050bbe63 "gve: Implement...

PT-2026-1240

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the ptp clock settime function. This function incorrectly assumes that every precision time protocol PTP clock has implemented the settime64...

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, which stems from an unimplemented settime64 in the ptpclocksettime function in the iavf driver, which could lead to a null...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991282)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991282 advisory. In the Linux kernel, the following vulnerability has been resolved: posix-clock: Fix missing timespec64 check in pcclocksettime As Andrew pointed out, it will make...

EUVD-2025-201646

In the Linux kernel, the following vulnerability has been resolved: gve: Implement settime64 with -EOPNOTSUPP ptpclocksettime assumes every ptpclock has implemented settime64. Stub it with -EOPNOTSUPP to prevent a NULL dereference...

DEBIAN-CVE-2025-40298

In the Linux kernel, the following vulnerability has been resolved: gve: Implement settime64 with -EOPNOTSUPP ptpclocksettime assumes every ptpclock has implemented settime64. Stub it with -EOPNOTSUPP to prevent a NULL dereference...

UBUNTU-CVE-2025-40298

In the Linux kernel, the following vulnerability has been resolved: gve: Implement settime64 with -EOPNOTSUPP ptpclocksettime assumes every ptpclock has implemented settime64. Stub it with -EOPNOTSUPP to prevent a NULL dereference...

CVE-2025-40298

CVE-2025-40298 concerns the Linux kernel. The root cause is that ptp_clock_settime() assumes every ptp_clock implements settime64(), which could lead to a NULL dereference. The fix implements settime64 in gve and stubs ptp_clock_settime() with -EOPNOTSUPP for clocks that do not support it, preven...

CVE-2025-40298

In the Linux kernel, the following vulnerability has been resolved: gve: Implement settime64 with -EOPNOTSUPP ptpclocksettime assumes every ptpclock has implemented settime64. Stub it with -EOPNOTSUPP to prevent a NULL dereference...