Tracker / CVE-2022-50343
CVE-2022-50343
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: rapidio: fix possible name leaks when rio_add_device() fails Patch series "rapidio: fix three possible memory leaks". This patchset fixes three name leaks in error handling. - patch #1 fixes two name leaks while rio_add_device() fails. - patch #2 fixes a name leak while rio_register_mport() fails. This patch (of 2): If rio_add_device() returns error, the name allocated by dev_set_name() need be freed. It should use put_device() to give up the reference in the error path, so that the name can be freed in kobject_cleanup(), and the 'rdev' can be freed in rio_release_dev().
Affected products and versions
| linux | linux_kernel · 2.6.30 → 4.9.337 |
|---|---|
| linux | linux_kernel · 4.10 → 4.14.303 |
| linux | linux_kernel · 4.15 → 4.19.270 |
| linux | linux_kernel · 4.20 → 5.4.229 |
| linux | linux_kernel · 5.11 → 5.15.86 |
| linux | linux_kernel · 5.16 → 6.0.16 |
| linux | linux_kernel · 5.5 → 5.10.163 |
| linux | linux_kernel · 6.1 → 6.1.2 |
Analysis
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