CVE-2022-48753
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48753
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48753.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-48753
- Downstream
- Related
- Published
- 2024-06-20T12:15:13Z
- Modified
- 2025-08-09T19:01:27Z
- 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:
block: fix memory leak in diskregisterindependentaccessranges
kobjectinitandadd() takes reference even when it fails. According to the doc of kobjectinitandadd()
If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object.
Fix this issue by adding kobjectput(). Callback function blkiarangessysfsrelease() in kobjectput() can handle the pointer "iars" properly.
- References