5.5

CVE-2022-50449

clk: samsung: Fix memory leak in _samsung_clk_register_pll()

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

clk: samsung: Fix memory leak in _samsung_clk_register_pll()

If clk_register() fails, @pll->rate_table may have allocated memory by
kmemdup(), so it needs to be freed, otherwise will cause memory leak
issue, this patch fixes it.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.12 < 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
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.048
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
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/2e8dc0626fe86ae08914478dec1419618c557bc0
Patch
https://git.kernel.org/stable/c/4887ec922e407b4feaf060c7b099482a5c52dee3
Patch
https://git.kernel.org/stable/c/4e501a31af8efa593a2f003637b56d00b75dca23
Patch
https://git.kernel.org/stable/c/5174e5b0d1b669a489524192b6adcbb3c54ebc72
Patch
https://git.kernel.org/stable/c/7b738276a596fa101d320591e9fa84ea0fc3f713
Patch
https://git.kernel.org/stable/c/a00b4e0fa27317957536abf8f5d6a96d6cb9d9be
Patch
https://git.kernel.org/stable/c/a35323218ff32782d051d2643912311a22e07b6a
Patch
https://git.kernel.org/stable/c/da13355bb9961316d124f94dfc7a1385d0fb035a
Patch