Vulnerabilities > CVE-2024-53180 - NULL Pointer Dereference vulnerability in Linux Kernel
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Add sanity NULL check for the default mmap fault handler A driver might allow the mmap access before initializing its runtime->dma_area properly. Add a proper NULL check before passing to virt_to_page() for avoiding a panic.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://git.kernel.org/stable/c/0c4c9bf5eab7bee6b606f2abb0993e933b5831a0
- https://git.kernel.org/stable/c/832efbb74b1578e3737d593a204d42af8bd1b81b
- https://git.kernel.org/stable/c/8799f4332a9fd812eadfbc32fc5104d6292f754f
- https://git.kernel.org/stable/c/bc200027ee92fba84f1826494735ed675f3aa911
- https://git.kernel.org/stable/c/d2913a07d9037fe7aed4b7e680684163eaed6bc4
- https://git.kernel.org/stable/c/f0ce9e24eff1678c16276f9717f26a78202506a2