CVE-2024-50065
Linux NTFS3 RCU Wait Sleepfulness
Description
In the Linux kernel, the following vulnerability has been resolved: ntfs3: Change to non-blocking allocation in ntfs_d_hash d_hash is done while under "rcu-walk" and should not sleep. __get_name() allocates using GFP_KERNEL, having the possibility to sleep when under memory pressure. Change the allocation to GFP_NOWAIT.
INFO
Published Date :
Oct. 21, 2024, 8:15 p.m.
Last Modified :
Nov. 20, 2024, 8:07 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
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information, practical solutions, and valuable tools related to
CVE-2024-50065.
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-2024-50065 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-50065 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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Initial Analysis by [email protected]
Nov. 20, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://git.kernel.org/stable/c/589996bf8c459deb5bbc9747d8f1c51658608103 No Types Assigned https://git.kernel.org/stable/c/589996bf8c459deb5bbc9747d8f1c51658608103 Patch Changed Reference Type https://git.kernel.org/stable/c/c556e72cea2a1131ae418be017dd6fc76fffe2fb No Types Assigned https://git.kernel.org/stable/c/c556e72cea2a1131ae418be017dd6fc76fffe2fb Patch Changed Reference Type https://git.kernel.org/stable/c/d0c710372e238510db08ea01e7b8bd81ed995dd6 No Types Assigned https://git.kernel.org/stable/c/d0c710372e238510db08ea01e7b8bd81ed995dd6 Patch Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6.44 up to (excluding) 6.6.57 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.11 up to (excluding) 6.11.4 *cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:* -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Oct. 21, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: ntfs3: Change to non-blocking allocation in ntfs_d_hash d_hash is done while under "rcu-walk" and should not sleep. __get_name() allocates using GFP_KERNEL, having the possibility to sleep when under memory pressure. Change the allocation to GFP_NOWAIT. Added Reference kernel.org https://git.kernel.org/stable/c/c556e72cea2a1131ae418be017dd6fc76fffe2fb [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/d0c710372e238510db08ea01e7b8bd81ed995dd6 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/589996bf8c459deb5bbc9747d8f1c51658608103 [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-2024-50065 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-2024-50065
weaknesses.