CVE-2024-36917 — block: fix overflow in blk_ioctl_discard()
In the Linux kernel, the following vulnerability has been resolved: block: fix overflow in blk_ioctl_discard() There is no check for overflow of 'start + len' in blk_ioctl_dis…
Published: 2024-05-30 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: block: fix overflow in blk_ioctl_discard() There is no check for overflow of 'start + len' in blk_ioctl_discard(). Hung task occurs if submit an discard ioctl with the following param: start = 0x80000000000ff000, len = 0x8000000000fff000; Add the overflow validation now.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7