Description
In the Linux kernel, the following vulnerability has been resolved: firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle kobject_init_and_add() takes reference even when it fails. According to the doc of kobject_init_and_add() If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Fix this issue by calling kobject_put().
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
948af1f0bbc8526448e8cbe3f8d3bf211bdf5181 to < a9bfb37d6ba7c376b0d53337a4c5f5ff324bd725affected948af1f0bbc8526448e8cbe3f8d3bf211bdf5181 to < ed38d04342dfbe9e5aca745c8b5eb4188a74f0efaffected948af1f0bbc8526448e8cbe3f8d3bf211bdf5181 to < c66cc3c62870a27ea8f060a7e4c1ad8d26dd3f0daffected948af1f0bbc8526448e8cbe3f8d3bf211bdf5181 to < a724634b2a49f6ff0177a9e19a5a92fc1545e1b7affected948af1f0bbc8526448e8cbe3f8d3bf211bdf5181 to < 985706bd3bbeffc8737bc05965ca8d24837bc7dbaffected948af1f0bbc8526448e8cbe3f8d3bf211bdf5181 to < fdffa4ad8f6bf1ece877edfb807f2b2c729d8578affected948af1f0bbc8526448e8cbe3f8d3bf211bdf5181 to < 3ba359ebe914ac3f8c6c832b28007c14c39d3766affected948af1f0bbc8526448e8cbe3f8d3bf211bdf5181 to < ec752973aa721ee281d5441e497364637c626c7baffected948af1f0bbc8526448e8cbe3f8d3bf211bdf5181 to < 660ba678f9998aca6db74f2dd912fa5124f0fa31affected
Linux Linux
Default version status: affected
2.6.39affected0 to < 2.6.39unaffected4.9.318 to ≤ 4.9.*unaffected4.14.283 to ≤ 4.14.*unaffected4.19.247 to ≤ 4.19.*unaffected5.4.198 to ≤ 5.4.*unaffected5.10.122 to ≤ 5.10.*unaffected5.15.47 to ≤ 5.15.*unaffected5.17.15 to ≤ 5.17.*unaffected5.18.4 to ≤ 5.18.*unaffected5.19 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/a9bfb37d6ba7c376b0d53337a4c5f5ff324bd725 ↗
- https://git.kernel.org/stable/c/ed38d04342dfbe9e5aca745c8b5eb4188a74f0ef ↗
- https://git.kernel.org/stable/c/c66cc3c62870a27ea8f060a7e4c1ad8d26dd3f0d ↗
- https://git.kernel.org/stable/c/a724634b2a49f6ff0177a9e19a5a92fc1545e1b7 ↗
- https://git.kernel.org/stable/c/985706bd3bbeffc8737bc05965ca8d24837bc7db ↗
- https://git.kernel.org/stable/c/fdffa4ad8f6bf1ece877edfb807f2b2c729d8578 ↗
- https://git.kernel.org/stable/c/3ba359ebe914ac3f8c6c832b28007c14c39d3766 ↗
- https://git.kernel.org/stable/c/ec752973aa721ee281d5441e497364637c626c7b ↗
- https://git.kernel.org/stable/c/660ba678f9998aca6db74f2dd912fa5124f0fa31 ↗