CVE-2024-38604
Linux Kernel Block Device IOMAP Overflow Indicator Underwrite
Description
In the Linux kernel, the following vulnerability has been resolved: block: refine the EOF check in blkdev_iomap_begin blkdev_iomap_begin rounds down the offset to the logical block size before stashing it in iomap->offset and checking that it still is inside the inode size. Check the i_size check to the raw pos value so that we don't try a zero size write if iter->pos is unaligned.
INFO
Published Date :
June 19, 2024, 2:15 p.m.
Last Modified :
Nov. 21, 2024, 9:26 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-38604.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2024-38604 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-38604 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/0c12028aec837f5a002009bbf68d179d506510e8 Added Reference https://git.kernel.org/stable/c/10b723bcba8986537a484aa94dbfc9093fd776a1 Added Reference https://git.kernel.org/stable/c/72c54e063c32aeb38d43a2bd897821e6e5a1757d Added Reference https://git.kernel.org/stable/c/910717920c8c3f9386277a44c44d448058a18084 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 19, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: block: refine the EOF check in blkdev_iomap_begin blkdev_iomap_begin rounds down the offset to the logical block size before stashing it in iomap->offset and checking that it still is inside the inode size. Check the i_size check to the raw pos value so that we don't try a zero size write if iter->pos is unaligned. Added Reference kernel.org https://git.kernel.org/stable/c/910717920c8c3f9386277a44c44d448058a18084 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/72c54e063c32aeb38d43a2bd897821e6e5a1757d [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/10b723bcba8986537a484aa94dbfc9093fd776a1 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0c12028aec837f5a002009bbf68d179d506510e8 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-38604 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-38604
weaknesses.