NULL pointer dereference in Linux

CVE-2024-46769

In the Linux kernel, the following vulnerability has been resolved: spi: intel: Add check devm_kasprintf() returned value intel_spi_populate_chip() use devm_kasprintf() to set pdata->name. This can return a NULL pointer on failure but this returned value is not checked.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.002 (9.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 9.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-46769: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: -0.000

Affected products

  • Linux — versions e58db3bcd93b9e0bf5068a29f7e1a97c29926830, 6.9, 0
  • Linux Kernel — versions 6.11

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-46769?
CVE-2024-46769 is a medium-severity vulnerability in Linux, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2024-09-18.
How severe is CVE-2024-46769?
Medium severity. CVSS v3 base score is 5.5 out of 10.