In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix possible refcount leak in smb2_open()
Reference count of acls will leak when memory allocation fails. Fix this by adding the missing posix_acl_release().
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 5.15 | 5.15.105 |
| linux / linux_kernel | 5.16 | 6.1.22 |
| linux / linux_kernel | 6.2 | 6.2.9 |
| linux / linux_kernel | 6.3-rc1 | 6.3-rc1.x |
| linux / linux_kernel | 6.3-rc2 | 6.3-rc2.x |
| linux / linux_kernel | 6.3-rc3 | 6.3-rc3.x |