Vulnerability Details CVE-2022-48774
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ptdma: Fix the error handling path in pt_core_init()
In order to free resources correctly in the error handling path of
pt_core_init(), 2 goto's have to be switched. Otherwise, some resources
will leak and we will try to release things that have not been allocated
yet.
Also move a dev_err() to a place where it is more meaningful.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 6.7%
CVSS Severity
CVSS v3 Score 5.5
References
- https://git.kernel.org/stable/c/3c62fd3406e0b2277c76a6984d3979c7f3f1d129
- https://git.kernel.org/stable/c/3e41445287afa3cf6d572778e5aab31d25e60a8d
- https://git.kernel.org/stable/c/d7de1e4820c5a42441ff7276174c8c0e63575c1b
- https://git.kernel.org/stable/c/3c62fd3406e0b2277c76a6984d3979c7f3f1d129
- https://git.kernel.org/stable/c/3e41445287afa3cf6d572778e5aab31d25e60a8d
- https://git.kernel.org/stable/c/d7de1e4820c5a42441ff7276174c8c0e63575c1b
Products affected by CVE-2022-48774
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cpe:2.3:o:linux:linux_kernel:5.15
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cpe:2.3:o:linux:linux_kernel:5.15.0
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cpe:2.3:o:linux:linux_kernel:5.15.0-58
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cpe:2.3:o:linux:linux_kernel:5.15.1
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cpe:2.3:o:linux:linux_kernel:5.15.10
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cpe:2.3:o:linux:linux_kernel:5.15.11
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cpe:2.3:o:linux:linux_kernel:5.15.12
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cpe:2.3:o:linux:linux_kernel:5.15.13
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cpe:2.3:o:linux:linux_kernel:5.15.14
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cpe:2.3:o:linux:linux_kernel:5.15.15
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cpe:2.3:o:linux:linux_kernel:5.15.16
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cpe:2.3:o:linux:linux_kernel:5.15.17
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cpe:2.3:o:linux:linux_kernel:5.15.18
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cpe:2.3:o:linux:linux_kernel:5.15.19
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cpe:2.3:o:linux:linux_kernel:5.15.2
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cpe:2.3:o:linux:linux_kernel:5.15.20
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cpe:2.3:o:linux:linux_kernel:5.15.21
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cpe:2.3:o:linux:linux_kernel:5.15.22
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cpe:2.3:o:linux:linux_kernel:5.15.23
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cpe:2.3:o:linux:linux_kernel:5.15.24
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cpe:2.3:o:linux:linux_kernel:5.15.3
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cpe:2.3:o:linux:linux_kernel:5.15.4
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cpe:2.3:o:linux:linux_kernel:5.15.5
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cpe:2.3:o:linux:linux_kernel:5.15.6
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cpe:2.3:o:linux:linux_kernel:5.15.7
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cpe:2.3:o:linux:linux_kernel:5.15.8
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cpe:2.3:o:linux:linux_kernel:5.15.9
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cpe:2.3:o:linux:linux_kernel:5.16
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cpe:2.3:o:linux:linux_kernel:5.16.0
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cpe:2.3:o:linux:linux_kernel:5.16.1
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cpe:2.3:o:linux:linux_kernel:5.16.10
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cpe:2.3:o:linux:linux_kernel:5.16.2
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cpe:2.3:o:linux:linux_kernel:5.16.3
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cpe:2.3:o:linux:linux_kernel:5.16.4
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cpe:2.3:o:linux:linux_kernel:5.16.5
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cpe:2.3:o:linux:linux_kernel:5.16.6
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cpe:2.3:o:linux:linux_kernel:5.16.7
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cpe:2.3:o:linux:linux_kernel:5.16.8
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cpe:2.3:o:linux:linux_kernel:5.16.9
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cpe:2.3:o:linux:linux_kernel:5.17