Vulnerability Details CVE-2023-52829
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()
reg_cap.phy_id is extracted from WMI event and could be an unexpected value
in case some errors happen. As a result out-of-bound write may occur to
soc->hal_reg_cap. Fix it by validating reg_cap.phy_id before using it.
This is found during code review.
Compile tested only.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 27.1%
CVSS Severity
CVSS v3 Score 6.2
References
- https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0e
- https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63c
- https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97
- https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0e
- https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63c
- https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97
Products affected by CVE-2023-52829
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cpe:2.3:o:linux:linux_kernel:6.3
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cpe:2.3:o:linux:linux_kernel:6.3.1
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cpe:2.3:o:linux:linux_kernel:6.3.10
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cpe:2.3:o:linux:linux_kernel:6.3.11
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cpe:2.3:o:linux:linux_kernel:6.3.12
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cpe:2.3:o:linux:linux_kernel:6.3.13
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cpe:2.3:o:linux:linux_kernel:6.3.2
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cpe:2.3:o:linux:linux_kernel:6.3.3
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cpe:2.3:o:linux:linux_kernel:6.3.4
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cpe:2.3:o:linux:linux_kernel:6.3.5
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cpe:2.3:o:linux:linux_kernel:6.3.6
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cpe:2.3:o:linux:linux_kernel:6.3.7
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cpe:2.3:o:linux:linux_kernel:6.3.8
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cpe:2.3:o:linux:linux_kernel:6.3.9
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cpe:2.3:o:linux:linux_kernel:6.4
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cpe:2.3:o:linux:linux_kernel:6.4.1
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cpe:2.3:o:linux:linux_kernel:6.4.10
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cpe:2.3:o:linux:linux_kernel:6.4.11
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cpe:2.3:o:linux:linux_kernel:6.4.12
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cpe:2.3:o:linux:linux_kernel:6.4.13
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cpe:2.3:o:linux:linux_kernel:6.4.14
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cpe:2.3:o:linux:linux_kernel:6.4.15
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cpe:2.3:o:linux:linux_kernel:6.4.16
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cpe:2.3:o:linux:linux_kernel:6.4.2
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cpe:2.3:o:linux:linux_kernel:6.4.3
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cpe:2.3:o:linux:linux_kernel:6.4.4
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cpe:2.3:o:linux:linux_kernel:6.4.5
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cpe:2.3:o:linux:linux_kernel:6.4.6
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cpe:2.3:o:linux:linux_kernel:6.4.7
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cpe:2.3:o:linux:linux_kernel:6.4.8
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cpe:2.3:o:linux:linux_kernel:6.4.9
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cpe:2.3:o:linux:linux_kernel:6.5
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cpe:2.3:o:linux:linux_kernel:6.5.1
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cpe:2.3:o:linux:linux_kernel:6.5.10
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cpe:2.3:o:linux:linux_kernel:6.5.11
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cpe:2.3:o:linux:linux_kernel:6.5.12
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cpe:2.3:o:linux:linux_kernel:6.5.2
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cpe:2.3:o:linux:linux_kernel:6.5.3
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cpe:2.3:o:linux:linux_kernel:6.5.4
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cpe:2.3:o:linux:linux_kernel:6.5.5
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cpe:2.3:o:linux:linux_kernel:6.5.6
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cpe:2.3:o:linux:linux_kernel:6.5.7
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cpe:2.3:o:linux:linux_kernel:6.5.8
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cpe:2.3:o:linux:linux_kernel:6.5.9
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cpe:2.3:o:linux:linux_kernel:6.6
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cpe:2.3:o:linux:linux_kernel:6.6.1
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cpe:2.3:o:linux:linux_kernel:6.6.2