5.5

CVE-2022-49438

Input: sparcspkr - fix refcount leak in bbc_beep_probe

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

Input: sparcspkr - fix refcount leak in bbc_beep_probe

of_find_node_by_path() calls of_find_node_opts_by_path(),
which returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.
Add missing of_node_put() to avoid refcount leak.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.26 < 4.9.318
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.283
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.247
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.198
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.121
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.46
Linux ≫ Linux Kernel Version >= 5.16 < 5.17.14
Linux ≫ Linux Kernel Version >= 5.18 < 5.18.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.172
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
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/1124e39fea0e2fdb4202f95b716cb97cc7de7cc7
Patch
https://git.kernel.org/stable/c/2f51db16cb740ff90086189a1ef2581eab665591
Patch
https://git.kernel.org/stable/c/353bc58ac6c782d4dcde9136a91d1f90867938fe
Patch
https://git.kernel.org/stable/c/418b6a3e12f75638abc5673eb76cb32127d0ab13
Patch
https://git.kernel.org/stable/c/6e07ccc7d56130f760d23f67a70c45366c07debc
Patch
https://git.kernel.org/stable/c/73d6f42d8d86648bec2e73d34fe1648cb6d23e08
Patch
https://git.kernel.org/stable/c/bbc2b0ce6042dd3117827f10ea8cb67e0ab786da
Patch
https://git.kernel.org/stable/c/c8994b30d71d64d5dcc9bc0edbfdf367171aa96f
Patch
https://git.kernel.org/stable/c/f13064b0f2c651a3fbb0749932795c6fd21556a8
Patch