CVE-2024-43823
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-43823
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-43823.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-43823
- Downstream
- Related
- Published
- 2024-08-17T10:15:08Z
- Modified
- 2025-08-09T20:01:27Z
- 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: keystone: Fix NULL pointer dereference in case of DT error in kspciesetuprcapp_regs()
If IORESOURCEMEM is not provided in Device Tree due to any error, resourcelistfirsttype() will return NULL and pciparserequestofpci_ranges() will just emit a warning.
This will cause a NULL pointer dereference. Fix this bug by adding NULL return check.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
- References