In the Linux kernel, the following vulnerability has been resolved:
fs/sysv: Null check to prevent null-ptr-deref bug
sbgetblk(inode->isb, parent) return a null ptr and taking lock on that leads to the null-ptr-deref bug.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54264.json",
"cna_assigner": "Linux"
}