milliways-infosec/CVE-2026-31431-Copy-Fail
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Axura 2026-05-18 14:31:05 +08:00
parent 4ba9656827
commit 31ac27ea2c
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12
bpftrace-scripts/bpftrace-filemap-splice.bt Normal file
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kprobe:filemap_splice_read /comm == "copyfail_poc"/
{
$in = (struct file *)arg0;
$ppos = (loff_t *)arg1;
printf("filemap_splice_read: pos=0x%llx ino=%lu\n",
*$ppos, $in->f_inode->i_ino);
}
kprobe:splice_folio_into_pipe /comm == "copyfail_poc"/
{
printf("splice_folio_into_pipe\n");
}