CVE-2023-52783

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: wangxun: fix kernel panic due to null pointer When the device uses a custom subsystem vendor ID, the function wx_sw_init() returns before the memory of 'wx->mac_table' is allocated. The null pointer will causes the kernel panic.

Vendor	Product	Versions
Linux	Linux	affected `79625f45ca73ef37c18a6e4b5b6ce7daa1e92683 - < 61a55071653974dab172d4c5d699bb365cfd13c9` affected `79625f45ca73ef37c18a6e4b5b6ce7daa1e92683 - < 8ba2c459668cfe2aaacc5ebcd35b4b9ef8643013`
Linux	Linux	affected `6.3` unaffected `0 - < 6.3` unaffected `6.6.4 - <= 6.6.` unaffected `6.7 - <= `

References

https://git.kernel.org/stable/c/61a55071653974dab172d4c5d699bb365cfd13c9

https://git.kernel.org/stable/c/8ba2c459668cfe2aaacc5ebcd35b4b9ef8643013

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CVE-2023-52783

Description

Affected Products

References