Vulnerability Details : CVE-2023-52865
In the Linux kernel, the following vulnerability has been resolved:
clk: mediatek: clk-mt6797: 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-2023-52865
- 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-2023-52865
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-2023-52865
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 | 2025-01-14 |
CWE ids for CVE-2023-52865
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-52865
-
https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478
clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16c
clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2
clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836
clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bf
clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235
clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92
clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3
clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4
clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data - kernel/git/stable/linux.git - Linux kernel stable treePatch
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