CVE-2024-36917
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-36917
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-36917.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-36917
- Downstream
- Related
- Published
- 2024-05-30T15:29:13.327Z
- Modified
- 2025-11-28T02:34:37.013495Z
- Summary
- block: fix overflow in blk_ioctl_discard()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
block: fix overflow in blkioctldiscard()
There is no check for overflow of 'start + len' in blkioctldiscard(). Hung task occurs if submit an discard ioctl with the following param: start = 0x80000000000ff000, len = 0x8000000000fff000; Add the overflow validation now.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/36xxx/CVE-2024-36917.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- 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://github.com/CVEProject/cvelistV5/tree/main/cves/2024/36xxx/CVE-2024-36917.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-36917
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedd30a2605be9d5132d95944916e8f578fcfe4f976Fixed8a26198186e97ee5fc4b42fde82629cff8c75cd6Fixede1d38cde2b7b0fbd1c48082e7a98c37d750af59bFixed507d526a98c355e6f3fb2c47aacad44a69784beeFixed22d24a544b0d49bbcbd61c8c0eaf77d3c9297155