5.5

CVE-2022-50019

tty: serial: Fix refcount leak bug in ucc_uart.c

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

tty: serial: Fix refcount leak bug in ucc_uart.c

In soc_info(), of_find_node_by_type() will return a node pointer
with refcount incremented. We should use of_node_put() when it is
not used anymore.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.25 < 4.9.326
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.291
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.256
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.211
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.138
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.63
Linux ≫ Linux Kernel Version >= 5.16 < 5.19.4
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.055
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
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/8245e7d1d7f75a9255ad1e8146752e5051d528b8
Patch
https://git.kernel.org/stable/c/ec56f886f3bf0f15f7a3844d4c025e165b8e8de7
Patch
https://git.kernel.org/stable/c/59bc4c19d53bdac61ec952c01c6e864f5f0f8367
Patch
https://git.kernel.org/stable/c/ca3fc1c38e4253bc019881301a28ea60b8b0bca3
Patch
https://git.kernel.org/stable/c/81939c4fbc2d5c754d0f1c1f05149d4b70d751ed
Patch
https://git.kernel.org/stable/c/17c32546166d8a7d2579c4b57c8b16241f94a66b
Patch
https://git.kernel.org/stable/c/f6ed634eedb1a8a6a8cb110a7695c7abb70ffcbf
Patch
https://git.kernel.org/stable/c/d24d7bb2cd947676f9b71fb944d045e09b8b282f
Patch