Strix
26.1K

CVE-2024-46844

HIGHCVSS 7.8/10EPSS 0.26%

Last modified

CVE-2024-46844 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: um: line: always fill *error_out in setup_one_line() The pointer isn't initialized by callers, but I have encountered cases where it's still printed; initialize it in all possible cases in setup_one_line().. EPSS estimates a 0.26% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: um: line: always fill *error_out in setup_one_line() The pointer isn't initialized by callers, but I have encountered cases where it's still printed; initialize it in all possible cases in setup_one_line().

Metrics

CVSS 3.1
7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.26%

17.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LinuxLinux Kernel< 4.19.322
LinuxLinux Kernel>= 4.20, < 5.4.284
LinuxLinux Kernel>= 5.5, < 5.10.226
LinuxLinux Kernel>= 5.11, < 5.15.167
LinuxLinux Kernel>= 5.16, < 6.1.110
LinuxLinux Kernel>= 6.2, < 6.6.51
LinuxLinux Kernel>= 6.7, < 6.10.10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2024-46844?
In the Linux kernel, the following vulnerability has been resolved: um: line: always fill *error_out in setup_one_line() The pointer isn't initialized by callers, but I have encountered cases where it's still printed; initialize it in all possible cases in setup_one_line().
How severe is CVE-2024-46844?
CVE-2024-46844 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2024-46844?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2024

View all 2024CVEs →

Are you affected by CVE-2024-46844?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST