Vulnerability Details : CVE-2023-52875
In the Linux kernel, the following vulnerability has been resolved:
clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data
Add the check for the return value of mtk_alloc_clk_data() in order to
avoid NULL pointer dereference.
Vulnerability category: Memory Corruption
Products affected by CVE-2023-52875
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-52875
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 14 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-52875
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST | 2025-01-06 |
CWE ids for CVE-2023-52875
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-52875
-
https://git.kernel.org/stable/c/0d6e24b422a2166a9297a8286ff2e6ab9a5e8cd3
clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/001e5def774fa1a8f2b29567c0b0cd3e3a859a96
clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/2a18dd653284550900b02107c3c7b3ac5e0eb802
clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/d1461f0c9ca0827c03730fe9652ebbf6316a2a95
clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/d1175cf4bd2b4c5f7c43f677ea1ce9ad2c18d055
clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/e61934720af4a58ffd43a63ffdd6f3a0bd7d7b47
clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/1953e62366da5460dc712e045f94fb0d8918999d
clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/1bf9c204aef4cc55ce46a7ff2d4dc7e5f86551a7
clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/6fccee2af400edaed9cf349d506c5971d4762739
clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
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