In the Linux kernel, the following vulnerability has been resolved:
scsi: target: tcm_loop: Fix possible name leak in tcm_loop_setup_hba_bus()
If device_register() fails in tcm_loop_setup_hba_bus(), the name allocated
by dev_set_name() need be freed. As comment of device_register() says, it
should use put_device() to give up the reference in the error path. So fix
this by calling put_device(), then the name can be freed in kobject_cleanup().
The 'tl_hba' will be freed in tcm_loop_release_adapter(), so it don't need
goto error label in this case.
References
Configurations
Configuration 1 (hide)
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History
07 Nov 2025, 17:47
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-401 | |
| CPE | cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.1:rc5:*:*:*:*:*:* |
|
| First Time |
Linux linux Kernel
Linux |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| References | () https://git.kernel.org/stable/c/28f7ff5e7559d226e63c7c5de74eb075a83d8c53 - Patch | |
| References | () https://git.kernel.org/stable/c/41a6b8b527a5957fab41c3c05e25ad125268e2e9 - Patch | |
| References | () https://git.kernel.org/stable/c/75205f1b47a88c3fac4f30bd7567e89b2887c7fd - Patch | |
| References | () https://git.kernel.org/stable/c/a636772988bafab89278e7bb3420d8e8eacfe912 - Patch | |
| References | () https://git.kernel.org/stable/c/bc68e428d4963af0201e92159629ab96948f0893 - Patch | |
| References | () https://git.kernel.org/stable/c/dce0589a3faec9e2e543e97bca7e62592ec85585 - Patch |
Information
Published : 2025-05-01 15:16
Updated : 2025-11-07 17:47
NVD link : CVE-2022-49780
Mitre link : CVE-2022-49780
CVE.ORG link : CVE-2022-49780
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-401
Missing Release of Memory after Effective Lifetime