5.5

CVE-2022-50349

misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()

In the Linux kernel, the following vulnerability has been resolved:

misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()

If device_register() returns error in tifm_7xx1_switch_media(),
name of kobject which is allocated in dev_set_name() called in device_add()
is leaked.

Never directly free @dev after calling device_register(), even
if it returned an error! Always use put_device() to give up the
reference initialized.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.22 < 4.9.337
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.303
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.270
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.229
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.163
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.86
Linux ≫ Linux Kernel Version >= 5.16 < 6.0.16
Linux ≫ Linux Kernel Version >= 6.1 < 6.1.2
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.044
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/2bbb222a54ff501f77ce593d21b76b79c905045e
Patch
https://git.kernel.org/stable/c/d861b7d41b17942b337d4b87a70de7cd1dc44d4e
Patch
https://git.kernel.org/stable/c/1695b1adcc3a7d985cd22fa3b55761edf3fab50d
Patch
https://git.kernel.org/stable/c/ee2715faf7e7153f5142ed09aacfa89a64d45dcb
Patch
https://git.kernel.org/stable/c/57c857353d5020bdec8284d9c0fee447484fe5e0
Patch
https://git.kernel.org/stable/c/848c45964ded537107e010aaf353aa30a0855387
Patch
https://git.kernel.org/stable/c/35abbc8406cc39e72d3ce85f6e869555afe50d54
Patch
https://git.kernel.org/stable/c/ef843ee20576039126d34d6eb5f45d14c3e6ce18
Patch
https://git.kernel.org/stable/c/fd2c930cf6a5b9176382c15f9acb1996e76e25ad
Patch