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

i2c: mlxbf: Fix use-after-free in mlxbf_i2c_init_resource()

If devm_platform_get_and_ioremap_resource() returns an error,
mlxbf_i2c_init_resource() frees tmp_res before reading tmp_res->io to
get the error code. This results in a use-after-free.

Save the error code before freeing tmp_res.

https://git.kernel.org/stable/c/5290a52533e09c38374963f4bb0b35121fe555c7

https://git.kernel.org/stable/c/6a108c9f5a81bb7b29dbb1398be0089655b6bfd2

https://git.kernel.org/stable/c/71356737a7a55c76fee847563e3d33f8e6dc6b6d

https://git.kernel.org/stable/c/b398cbbbb9dd76210682a8c9aabd34c5168800b9

https://git.kernel.org/stable/c/c4d9b6a0c9645366d9e4af8a6ac8347bd4c841aa

https://git.kernel.org/stable/c/ce960a1b2caa4ad08291f28d8bcf17ad5a864e54

https://git.kernel.org/stable/c/e6a395a71f4652261d09b572a03c96052662a056

https://git.kernel.org/stable/c/fb267770bf822064f510c9b46743f533d8fa8a5f

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/i2c/busses/i2c-mlxbf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"b5b5b32081cd206baa6e58cca7f112d9723785d6","lessThan":"6a108c9f5a81bb7b29dbb1398be0089655b6bfd2","versionType":"git","status":"affected"},{"version":"b5b5b32081cd206baa6e58cca7f112d9723785d6","lessThan":"c4d9b6a0c9645366d9e4af8a6ac8347bd4c841aa","versionType":"git","status":"affected"},{"version":"b5b5b32081cd206baa6e58cca7f112d9723785d6","lessThan":"b398cbbbb9dd76210682a8c9aabd34c5168800b9","versionType":"git","status":"affected"},{"version":"b5b5b32081cd206baa6e58cca7f112d9723785d6","lessThan":"5290a52533e09c38374963f4bb0b35121fe555c7","versionType":"git","status":"affected"},{"version":"b5b5b32081cd206baa6e58cca7f112d9723785d6","lessThan":"ce960a1b2caa4ad08291f28d8bcf17ad5a864e54","versionType":"git","status":"affected"},{"version":"b5b5b32081cd206baa6e58cca7f112d9723785d6","lessThan":"e6a395a71f4652261d09b572a03c96052662a056","versionType":"git","status":"affected"},{"version":"b5b5b32081cd206baa6e58cca7f112d9723785d6","lessThan":"fb267770bf822064f510c9b46743f533d8fa8a5f","versionType":"git","status":"affected"},{"version":"b5b5b32081cd206baa6e58cca7f112d9723785d6","lessThan":"71356737a7a55c76fee847563e3d33f8e6dc6b6d","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/i2c/busses/i2c-mlxbf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.10","status":"affected"},{"version":"0","lessThan":"5.10","versionType":"semver","status":"unaffected"},{"version":"5.10.261","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.212","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.178","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.145","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.97","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.40","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2-rc4","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]