Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix possible memory leak if device_add() fails If device_add() returns error, the name allocated by dev_set_name() needs be freed. As the comment of device_add() says, put_device() should be used to decrease the reference count in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanp().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected ee959b00c335d7780136c5abda37809191fe52c3 before 63956ad27a6882f01fea7c69e17823090f4c7b3f; affected ee959b00c335d7780136c5abda37809191fe52c3 before 06c5340858011aa1195aec43a776e3185fbf7f56; affected ee959b00c335d7780136c5abda37809191fe52c3 before e12fac07f61caac9c5b186d827658b3470787619; affected ee959b00c335d7780136c5abda37809191fe52c3 before aa9a76d5ffdecd3b52ac333eb89361b0c9fe04e8; affected ee959b00c335d7780136c5abda37809191fe52c3 before 6bc7f4c8c27d526f968788b8a985896755b1df35; affected ee959b00c335d7780136c5abda37809191fe52c3 before b191ff1f075c4875f11271cbf0093e6e044a12aa; affected ee959b00c335d7780136c5abda37809191fe52c3 before 43c0e16d0c5ec59398b405f4c4aa5a076e656c3f; affected ee959b00c335d7780136c5abda37809191fe52c3 before 04b5b5cb0136ce970333a9c6cec7e46adba1ea3a |
| Linux / Linux | affected 2.6.26; unaffected 0 before 2.6.26; unaffected 4.14.323 through 4.14.*; unaffected 4.19.292 through 4.19.*; unaffected 5.4.254 through 5.4.*; unaffected 5.10.191 through 5.10.*; unaffected 5.15.127 through 5.15.*; unaffected 6.1.46 through 6.1.*; unaffected 6.4.11 through 6.4.*; unaffected 6.5 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/63956ad27a6882f01fea7c69e17823090f4c7b3f
- https://git.kernel.org/stable/c/06c5340858011aa1195aec43a776e3185fbf7f56
- https://git.kernel.org/stable/c/e12fac07f61caac9c5b186d827658b3470787619
- https://git.kernel.org/stable/c/aa9a76d5ffdecd3b52ac333eb89361b0c9fe04e8
- https://git.kernel.org/stable/c/6bc7f4c8c27d526f968788b8a985896755b1df35
- https://git.kernel.org/stable/c/b191ff1f075c4875f11271cbf0093e6e044a12aa
- https://git.kernel.org/stable/c/43c0e16d0c5ec59398b405f4c4aa5a076e656c3f
- https://git.kernel.org/stable/c/04b5b5cb0136ce970333a9c6cec7e46adba1ea3a