CVE-2024-42139None▾ SunlitIn 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 …
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 21.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
0.2% → 0.3%
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.
Linux >= 172db5f91d5f7b91670c68a7547798b0b5374158 < 1f7f63f7165d1c8eee6424b517054db9f672e48bLinux >= 172db5f91d5f7b91670c68a7547798b0b5374158 < 9f69b31ae9e25dec27ad31fbc64dd99af16ee3d3Linux >= 172db5f91d5f7b91670c68a7547798b0b5374158 < 00d3b4f54582d4e4a02cda5886bb336eeab268ccLinux 5.14Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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