CVE-2022-50197None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: cpufreq: zynq: Fix refcount leak in zynq_get_revision of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it whe…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: zynq: Fix refcount leak in zynq_get_revision
of_find_compatible_node() 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.
Linux >= 00f7dc636366f72474b1896f4990b3c086cd2c6d < f52c9be1779d70037ae300762d19b08fe3656237Linux >= 00f7dc636366f72474b1896f4990b3c086cd2c6d < dcbb974254d2a27240c2e50185afdde90f923febLinux >= 00f7dc636366f72474b1896f4990b3c086cd2c6d < a530fa52d4fdffc5f010f90c05ac63019b8ff5f8Linux >= 00f7dc636366f72474b1896f4990b3c086cd2c6d < 22e6d8bcde8e66b64f46bf9bd2d3d0f88d40c39fLinux >= 00f7dc636366f72474b1896f4990b3c086cd2c6d < 179034fb108e3655142f2af0c309cef171c34d68Linux >= 00f7dc636366f72474b1896f4990b3c086cd2c6d < ecefd22d5db7ccb8bec2646e5d25e058fc33162aLinux >= 00f7dc636366f72474b1896f4990b3c086cd2c6d < 3b01353f1825151a29d08e0868b2bf01e1116ab5Linux >= 00f7dc636366f72474b1896f4990b3c086cd2c6d < d1ff2559cef0f6f8d97fba6337b28adb10689e16Linux 3.16Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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