https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T12:11:28.749145+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-52708 CVE-2023-52708 — mmc: mmc_spi: fix error handling in mmc_spi_probe() 2026-09-29T12:11:28.764599+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

mmc: mmc_spi: fix error handling in mmc_spi_probe()

If mmc_add_host() fails, it doesn't need to call mmc_remove_host(), or it will cause null-ptr-deref, because of deleting a not added device in mmc_remove_host().

To fix this, goto label 'fail_glue_init', if mmc_add_host() fails, and change the label 'fail_add_host' to 'fail_gpiod_request'.