HID: uclogic: Add NULL check in uclogic_input_configured()
In the Linux kernel, the following vulnerability has been resolved: HID: uclogic: Add NULL check in uclogic_input_configured() devm_kasprintf() returns NULL when memory allocation fails. Currently, uclogic_input_configured() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue.
02 / AFFECTED SOFTWARE
Affected packages
890 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
In the Linux kernel, the following vulnerability has been resolved: HID: uclogic: Add NULL check in uclogic_input_configured() devm_kasprintf() returns NULL when memory allocation fails. Currently, uclogic_input_configured() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/00d52b2fa6083dd0f5c44f3604cd1bad1f9177dc
- https://git.kernel.org/stable/c/01b76cc8ca243fc3376b035aa326bbc4f03d384b
- https://git.kernel.org/stable/c/94e7272b636a0677082e0604609e4c471e0a2caf
- https://git.kernel.org/stable/c/a9f58479a1a2c6f72907679c4df2f4ed92b05b39
- https://git.kernel.org/stable/c/ad6caaf29bc26a48b1241ce82561fcbcf0a75aa9
- https://git.kernel.org/stable/c/b616453d719ee1b8bf2ea6f6cc6c6258a572a590
- https://git.kernel.org/stable/c/bd07f751208ba190f9b0db5e5b7f35d5bb4a8a1e
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38007.json
- https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html
- https://nvd.nist.gov/vuln/detail/CVE-2025-38007