Description
In the Linux kernel, the following vulnerability has been resolved: vme: Fix error not catched in fake_init() In fake_init(), __root_device_register() is possible to fail but it's ignored, which can cause unregistering vme_root fail when exit. general protection fault, probably for non-canonical address 0xdffffc000000008c KASAN: null-ptr-deref in range [0x0000000000000460-0x0000000000000467] RIP: 0010:root_device_unregister+0x26/0x60 Call Trace: <TASK> __x64_sys_delete_module+0x34f/0x540 do_syscall_64+0x38/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd Return error when __root_device_register() fails.
Product status
658bcdae9c6755806e66b33e29d56b33a3ff421a before e831fdd60e5863ee03173baf5a0f7c5450b44381
658bcdae9c6755806e66b33e29d56b33a3ff421a before 69b43937f14bdc3594f57f1a507a14f3d1187136
658bcdae9c6755806e66b33e29d56b33a3ff421a before 09be0e7ac5f9374b6f8de72c89ed67129af71f65
658bcdae9c6755806e66b33e29d56b33a3ff421a before f3f65c4177846c483bf009f8c512ab04b3c62466
658bcdae9c6755806e66b33e29d56b33a3ff421a before 37d3de40c1ffb6a5e626bf46ff5ef5766c824e2c
658bcdae9c6755806e66b33e29d56b33a3ff421a before 4bc217b25ea81034fad8e33fd33e4659f086421d
658bcdae9c6755806e66b33e29d56b33a3ff421a before a2a93546d414c7fe4862b87183fb737d1300d9d2
658bcdae9c6755806e66b33e29d56b33a3ff421a before 60ff9bd4ffc87bace581e235a6728f5ac8e5071f
658bcdae9c6755806e66b33e29d56b33a3ff421a before 7bef797d707f1744f71156b21d41e3b8c946631f
4.9
Any version before 4.9
4.9.337
4.14.303
4.19.270
5.4.229
5.10.163
5.15.86
6.0.16
6.1.2
6.2
References
git.kernel.org/...c/e831fdd60e5863ee03173baf5a0f7c5450b44381
git.kernel.org/...c/69b43937f14bdc3594f57f1a507a14f3d1187136
git.kernel.org/...c/09be0e7ac5f9374b6f8de72c89ed67129af71f65
git.kernel.org/...c/f3f65c4177846c483bf009f8c512ab04b3c62466
git.kernel.org/...c/37d3de40c1ffb6a5e626bf46ff5ef5766c824e2c
git.kernel.org/...c/4bc217b25ea81034fad8e33fd33e4659f086421d
git.kernel.org/...c/a2a93546d414c7fe4862b87183fb737d1300d9d2
git.kernel.org/...c/60ff9bd4ffc87bace581e235a6728f5ac8e5071f
git.kernel.org/...c/7bef797d707f1744f71156b21d41e3b8c946631f
