CVE-2022-48863
- Source
- https://cve.org/CVERecord?id=CVE-2022-48863
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48863.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-48863
- Downstream
- Related
- Published
- 2024-07-16T12:25:26.482Z
- Modified
- 2026-05-07T04:16:27.596541Z
- Summary
- mISDN: Fix memory leak in dsp_pipeline_build()
- 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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48863.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/640445d6fc059d4514ffea79eb4196299e0e2d0f
- https://git.kernel.org/stable/c/7777b1f795af1bb43867375d8a776080111aae1b
- https://git.kernel.org/stable/c/a3d5fcc6cf2ecbba5a269631092570aa285a24cb
- https://git.kernel.org/stable/c/c6a502c2299941c8326d029cfc8a3bc8a4607ad5
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48863.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-48863
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced960366cf8dbb3359afaca30cf7fdbf69a6d6dda7Fixeda3d5fcc6cf2ecbba5a269631092570aa285a24cbFixed7777b1f795af1bb43867375d8a776080111aae1bFixed640445d6fc059d4514ffea79eb4196299e0e2d0fFixedc6a502c2299941c8326d029cfc8a3bc8a4607ad5