Description
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'.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
15a0580ced081a0f7dc2deea8a4812bdc5e9a109 to < e9b488d60f51ae312006e224e03a30a151c28bddaffected15a0580ced081a0f7dc2deea8a4812bdc5e9a109 to < 0b3edcb24bd81b3b2e3dac89f4733bfd47d283beaffected15a0580ced081a0f7dc2deea8a4812bdc5e9a109 to < ecad2fafd424ffdc203b2748ded0b37e4bbecef3affected15a0580ced081a0f7dc2deea8a4812bdc5e9a109 to < 82645bf4ed02abe930a659c5fe16d593a6dbd93faffected15a0580ced081a0f7dc2deea8a4812bdc5e9a109 to < cf4c9d2ac1e42c7d18b921bec39486896645b714affected
Linux Linux
Default version status: affected
2.6.24affected0 to < 2.6.24unaffected5.4.232 to ≤ 5.4.*unaffected5.10.169 to ≤ 5.10.*unaffected5.15.95 to ≤ 5.15.*unaffected6.1.13 to ≤ 6.1.*unaffected6.2 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/e9b488d60f51ae312006e224e03a30a151c28bdd ↗
- https://git.kernel.org/stable/c/0b3edcb24bd81b3b2e3dac89f4733bfd47d283be ↗
- https://git.kernel.org/stable/c/ecad2fafd424ffdc203b2748ded0b37e4bbecef3 ↗
- https://git.kernel.org/stable/c/82645bf4ed02abe930a659c5fe16d593a6dbd93f ↗
- https://git.kernel.org/stable/c/cf4c9d2ac1e42c7d18b921bec39486896645b714 ↗