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CVE-2024-36917 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/0842ddd83939eb4db940b9af7d39e79722bc41aa
https://git.kernel.org/stable/c/22d24a544b0d49bbcbd61c8c0eaf77d3c9297155
https://git.kernel.org/stable/c/507d526a98c355e6f3fb2c47aacad44a69784bee
https://git.kernel.org/stable/c/6c9915fa9410cbb9bd75ee283c03120046c56d3d
https://git.kernel.org/stable/c/8a26198186e97ee5fc4b42fde82629cff8c75cd6
https://git.kernel.org/stable/c/e1d38cde2b7b0fbd1c48082e7a98c37d750af59b

Weakness Enumeration

CWE-ID CWE Name Source

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-36917
NVD Published Date:
05/30/2024
NVD Last Modified:
10/10/2024
Source:
kernel.org