CVE-2023-52708
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52708
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52708.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-52708
- Downstream
- Related
- Published
- 2024-05-21T16:15:13Z
- 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:
mmc: mmcspi: fix error handling in mmcspi_probe()
If mmcaddhost() fails, it doesn't need to call mmcremovehost(), or it will cause null-ptr-deref, because of deleting a not added device in mmcremovehost().
To fix this, goto label 'failglueinit', if mmcaddhost() fails, and change the label 'failaddhost' to 'failgpiodrequest'.
- References
-
- https://git.kernel.org/stable/c/0b3edcb24bd81b3b2e3dac89f4733bfd47d283be
- https://git.kernel.org/stable/c/82645bf4ed02abe930a659c5fe16d593a6dbd93f
- https://git.kernel.org/stable/c/cf4c9d2ac1e42c7d18b921bec39486896645b714
- https://git.kernel.org/stable/c/e9b488d60f51ae312006e224e03a30a151c28bdd
- https://git.kernel.org/stable/c/ecad2fafd424ffdc203b2748ded0b37e4bbecef3