CVE-2024-42139

July 30, 2024, 1:32 p.m.

Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.

Products

Linux kernel

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Tags

CVE-2024-42139 details

Published : July 30, 2024, 8:15 a.m.
Last Modified : July 30, 2024, 1:32 p.m.

Description

In the Linux kernel, the following vulnerability has been resolved: ice: Fix improper extts handling Extts events are disabled and enabled by the application ts2phc. However, in case where the driver is removed when the application is running, a specific extts event remains enabled and can cause a kernel crash. As a side effect, when the driver is reloaded and application is started again, remaining extts event for the channel from a previous run will keep firing and the message "extts on unexpected channel" might be printed to the user. To avoid that, extts events shall be disabled when PTP is released.

CVSS Score

1 2 3 4 5 6 7 8 9 10

Weakness

Weakness Name Description

References

URL Source
https://git.kernel.org/stable/c/00d3b4f54582d4e4a02cda5886bb336eeab268cc 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/9f69b31ae9e25dec27ad31fbc64dd99af16ee3d3 416baaa9-dc9f-4396-8d5f-8c081fb06d67
This website uses the NVD API, but is not approved or certified by it.