CVE-2024-56689
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-56689
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56689.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-56689
- Downstream
- Related
- Published
- 2024-12-28T10:15:13Z
- Modified
- 2025-01-08T16:45:25Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio'
If platformgetresource_byname() fails and returns NULL because DT lacks an 'mmio' property for the MHI endpoint, dereferencing res->start will cause a NULL pointer access. Add a check to prevent it.
[kwilczynski: error message update per the review feedback] [bhelgaas: commit log]
- References
-
- https://git.kernel.org/stable/c/0e6d92e3b973de78eb7015154cf1197af9fac5c9
- https://git.kernel.org/stable/c/242ee2b0ad9b23f47084904fce3f9f228068a1f9
- https://git.kernel.org/stable/c/5089b3d874e9933d9842e90410d3af1520494757
- https://git.kernel.org/stable/c/c8b9d6b7d62a444e0bca5b9ae28f9f2b0f52feef
- https://security-tracker.debian.org/tracker/CVE-2024-56689
Affected packages
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source