medium5.5
CVE-2024-36917
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' …
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 2.6.28 before 6.1.91 from 6.2 before 6.6.31 from 6.7 before 6.8.10 Version 6.9 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/22d24a544b0d49bbcbd61c8c0eaf77d3c9297155
- https://git.kernel.org/stable/c/507d526a98c355e6f3fb2c47aacad44a69784bee
- https://git.kernel.org/stable/c/8a26198186e97ee5fc4b42fde82629cff8c75cd6
- https://git.kernel.org/stable/c/e1d38cde2b7b0fbd1c48082e7a98c37d750af59b
- https://git.kernel.org/stable/c/22d24a544b0d49bbcbd61c8c0eaf77d3c9297155
- https://git.kernel.org/stable/c/507d526a98c355e6f3fb2c47aacad44a69784bee
- https://git.kernel.org/stable/c/8a26198186e97ee5fc4b42fde82629cff8c75cd6
- https://git.kernel.org/stable/c/e1d38cde2b7b0fbd1c48082e7a98c37d750af59b