SUSE: CVE-2023-52763: SUSE Linux Security Advisory
Description
In the Linux kernel, the following vulnerability has been resolved: i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data. The `i3c_master_bus_init` function may attach the I2C devices before the I3C bus initialization. In this flow, the DAT `alloc_entry`` will be used before the DAT `init`. Additionally, if the `i3c_master_bus_init` fails, the DAT `cleanup` will execute before the device is detached, which will execue DAT `free_entry` function. The above scenario can cause the driver to use DAT_data when it is NULL.
Solution(s)
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- suse-upgrade-ocfs2-kmp-64kb
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- suse-upgrade-ocfs2-kmp-default
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- suse-upgrade-reiserfs-kmp-64kb
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