CVE-2026-68089
- Source
- https://cve.org/CVERecord?id=CVE-2026-68089
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-68089.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-68089
- Downstream
- Published
- 2026-08-10T11:51:43Z
- Modified
- 2026-08-18T03:31:17Z
- Summary
- iio: core: fix uninitialized data in debugfs
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
iio: core: fix uninitialized data in debugfs
If *ppos is non-zero then simple_write_to_buffer() will not initialize the start of buf[]. Non zero values for *ppos aren't going to work anyway. Test for them at the start of the function and return -EINVAL.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68089.json" }- References
-
- https://git.kernel.org/stable/c/89fbd3e32dffb6227f936a9578e6eb4632aa4580
- https://git.kernel.org/stable/c/ab92ed206d41fd171ebd37bc46360d9f2140d043
- https://git.kernel.org/stable/c/e166a8cfb28a3d0da260dd70cae274eb8c7cec8d
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68089.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-68089
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git