CVE-2024-42139
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
30/07/2024
Last modified:
11/12/2024
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
ice: Fix improper extts handling<br />
<br />
Extts events are disabled and enabled by the application ts2phc.<br />
However, in case where the driver is removed when the application is<br />
running, a specific extts event remains enabled and can cause a kernel<br />
crash.<br />
As a side effect, when the driver is reloaded and application is started<br />
again, remaining extts event for the channel from a previous run will<br />
keep firing and the message "extts on unexpected channel" might be<br />
printed to the user.<br />
<br />
To avoid that, extts events shall be disabled when PTP is released.
Impact
Base Score 3.x
5.50
Severity 3.x
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 5.14 (including) | 6.9.9 (excluding) |
| cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:6.10:rc3:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:6.10:rc4:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:6.10:rc5:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:6.10:rc6:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page