CVE-2026-46305: vulnerability in Linux
staging: rtl8723bs: os_dep: avoid NULL pointer dereference in rtw_cbuf_alloc
Published · Updated
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3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.1%
In the Linux kernel, the following vulnerability has been resolved:
staging: rtl8723bs: os_dep: avoid NULL pointer dereference in rtw_cbuf_alloc
The return value of kzalloc_flex() is used without
ensuring that the allocation succeeded, and the
pointer is dereferenced unconditionally.
Guard the access to the allocated structure to
avoid a potential NULL pointer dereference if the
allocation fails.
Affected products
Linux · LinuxRelated CVEs — Linux
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