CVE-2022-49140
Linux Kernel NBD Duplicate Filename Creation Vulnerability
Description
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
INFO
Published Date :
Feb. 26, 2025, 7 a.m.
Last Modified :
Feb. 27, 2025, 2:15 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-49140 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-49140 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 Rejected by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Feb. 27, 2025
Action Type Old Value New Value -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Feb. 27, 2025
Action Type Old Value New Value Changed Description In the Linux kernel, the following vulnerability has been resolved: Revert "nbd: fix possible overflow on 'first_minor' in nbd_dev_add()" This reverts commit 6d35d04a9e18990040e87d2bbf72689252669d54. Both Gabriel and Borislav report that this commit casues a regression with nbd: sysfs: cannot create duplicate filename '/dev/block/43:0' Revert it before 5.18-rc1 and we'll investigage this separately in due time. Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. Removed Reference kernel.org: https://git.kernel.org/stable/c/24781c1b691c60c42748c669973d567a90573337 Removed Reference kernel.org: https://git.kernel.org/stable/c/3b14aa053181709d42319d4145855025c23ddd12 Removed Reference kernel.org: https://git.kernel.org/stable/c/7198bfc2017644c6b92d2ecef9b8b8e0363bb5fd Removed Reference kernel.org: https://git.kernel.org/stable/c/9d73b40f979737029bac724c39648016da3f914c -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Feb. 26, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: Revert "nbd: fix possible overflow on 'first_minor' in nbd_dev_add()" This reverts commit 6d35d04a9e18990040e87d2bbf72689252669d54. Both Gabriel and Borislav report that this commit casues a regression with nbd: sysfs: cannot create duplicate filename '/dev/block/43:0' Revert it before 5.18-rc1 and we'll investigage this separately in due time. Added Reference https://git.kernel.org/stable/c/24781c1b691c60c42748c669973d567a90573337 Added Reference https://git.kernel.org/stable/c/3b14aa053181709d42319d4145855025c23ddd12 Added Reference https://git.kernel.org/stable/c/7198bfc2017644c6b92d2ecef9b8b8e0363bb5fd Added Reference https://git.kernel.org/stable/c/9d73b40f979737029bac724c39648016da3f914c
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-49140 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-2022-49140
weaknesses.