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Status published
Unknown
CVE-2022-49375
rtc: mt6397: check return value after calling platform_get_resource()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: rtc: mt6397: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/3867f0bbb94773d41e789257abec0d14f37da217
- https://git.kernel.org/stable/c/79fa3f5758d8712df0678df98161f948fc4370e5
- https://git.kernel.org/stable/c/6ecd4d5c28408df36a1a6f0b1973f633c949ac1f
- https://git.kernel.org/stable/c/d77f28c1bc9d3043a52069fe42e4a26fbf961ebd
- https://git.kernel.org/stable/c/82bfea344e8f7e9a0e0b1bf9af27552baa756620
- https://git.kernel.org/stable/c/865051de2d9eaa50630e055b73921ceaf3c4a7fc
- https://git.kernel.org/stable/c/58a729c55ce3a432eb827fdaa24c7909cd3b0a6b
- https://git.kernel.org/stable/c/da38e86d6cf6dd3bc65c602d998f357145aa1a0b
- https://git.kernel.org/stable/c/d3b43eb505bffb8e4cdf6800c15660c001553fe6
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
fc2979118f3f5193475cb53d5df7bdaa7e358a42, 4.2, 0, 4.9.318, 4.14.283, 4.19.247, 5.4.198, 5.10.122, 5.15.47, 5.17.15, 5.18.4, 5.19
Timeline
Official Publish:
February 26th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.