CVE-2022-48863
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48863
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48863.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-48863
- Downstream
- Related
- Published
- 2024-07-16T13:15:13Z
- Modified
- 2025-08-09T19:01:26Z
- 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:
mISDN: Fix memory leak in dsppipelinebuild()
dsppipelinebuild() allocates dup pointer by kstrdup(cfg), but then it updates dup variable by strsep(&dup, "|"). As a result when it calls kfree(dup), the dup variable contains NULL.
Found by Linux Driver Verification project (linuxtesting.org) with SVACE.
- References