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Vulnerability Details :

CVE-2025-38645

Summary
Assigner-Linux
Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published At-22 Aug, 2025 | 16:00
Updated At-22 Aug, 2025 | 16:00
Rejected At-
Credits

net/mlx5: Check device memory pointer before usage

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Check device memory pointer before usage Add a NULL check before accessing device memory to prevent a crash if dev->dm allocation in mlx5_init_once() fails.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:Linux
Assigner Org ID:416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published At:22 Aug, 2025 | 16:00
Updated At:22 Aug, 2025 | 16:00
Rejected At:
▼CVE Numbering Authority (CNA)
net/mlx5: Check device memory pointer before usage

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Check device memory pointer before usage Add a NULL check before accessing device memory to prevent a crash if dev->dm allocation in mlx5_init_once() fails.

Affected Products
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/infiniband/hw/mlx5/dm.c
  • drivers/net/ethernet/mellanox/mlx5/core/lib/dm.c
  • drivers/net/ethernet/mellanox/mlx5/core/main.c
Default Status
unaffected
Versions
Affected
  • From c9b9dcb430b3cd0ad2b04c360c4e528d73430481 before eebb225fe6c9103293807b8edabcbad59f9589bc (git)
  • From c9b9dcb430b3cd0ad2b04c360c4e528d73430481 before 62d7cf455c887941ed6f105cd430ba04ee0b6c9f (git)
  • From c9b9dcb430b3cd0ad2b04c360c4e528d73430481 before 4249f1307932f1b6bbb8b7eba60d82f0b7e44430 (git)
  • From c9b9dcb430b3cd0ad2b04c360c4e528d73430481 before 3046b011d368162b1b9ca9453eee0fea930e0a93 (git)
  • From c9b9dcb430b3cd0ad2b04c360c4e528d73430481 before da899a1fd7c40e2e4302af1db7d0b8540fb22283 (git)
  • From c9b9dcb430b3cd0ad2b04c360c4e528d73430481 before 70f238c902b8c0461ae6fbb8d1a0bbddc4350eea (git)
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/infiniband/hw/mlx5/dm.c
  • drivers/net/ethernet/mellanox/mlx5/core/lib/dm.c
  • drivers/net/ethernet/mellanox/mlx5/core/main.c
Default Status
affected
Versions
Affected
  • 5.4
Unaffected
  • From 0 before 5.4 (semver)
  • From 6.1.148 through 6.1.* (semver)
  • From 6.6.102 through 6.6.* (semver)
  • From 6.12.42 through 6.12.* (semver)
  • From 6.15.10 through 6.15.* (semver)
  • From 6.16.1 through 6.16.* (semver)
  • From 6.17-rc1 through * (original_commit_for_fix)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://git.kernel.org/stable/c/eebb225fe6c9103293807b8edabcbad59f9589bc
N/A
https://git.kernel.org/stable/c/62d7cf455c887941ed6f105cd430ba04ee0b6c9f
N/A
https://git.kernel.org/stable/c/4249f1307932f1b6bbb8b7eba60d82f0b7e44430
N/A
https://git.kernel.org/stable/c/3046b011d368162b1b9ca9453eee0fea930e0a93
N/A
https://git.kernel.org/stable/c/da899a1fd7c40e2e4302af1db7d0b8540fb22283
N/A
https://git.kernel.org/stable/c/70f238c902b8c0461ae6fbb8d1a0bbddc4350eea
N/A
Hyperlink: https://git.kernel.org/stable/c/eebb225fe6c9103293807b8edabcbad59f9589bc
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/62d7cf455c887941ed6f105cd430ba04ee0b6c9f
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/4249f1307932f1b6bbb8b7eba60d82f0b7e44430
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/3046b011d368162b1b9ca9453eee0fea930e0a93
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/da899a1fd7c40e2e4302af1db7d0b8540fb22283
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/70f238c902b8c0461ae6fbb8d1a0bbddc4350eea
Resource: N/A
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published At:22 Aug, 2025 | 16:15
Updated At:22 Aug, 2025 | 18:08

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Check device memory pointer before usage Add a NULL check before accessing device memory to prevent a crash if dev->dm allocation in mlx5_init_once() fails.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
CPE Matches
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://git.kernel.org/stable/c/3046b011d368162b1b9ca9453eee0fea930e0a93416baaa9-dc9f-4396-8d5f-8c081fb06d67
N/A
https://git.kernel.org/stable/c/4249f1307932f1b6bbb8b7eba60d82f0b7e44430416baaa9-dc9f-4396-8d5f-8c081fb06d67
N/A
https://git.kernel.org/stable/c/62d7cf455c887941ed6f105cd430ba04ee0b6c9f416baaa9-dc9f-4396-8d5f-8c081fb06d67
N/A
https://git.kernel.org/stable/c/70f238c902b8c0461ae6fbb8d1a0bbddc4350eea416baaa9-dc9f-4396-8d5f-8c081fb06d67
N/A
https://git.kernel.org/stable/c/da899a1fd7c40e2e4302af1db7d0b8540fb22283416baaa9-dc9f-4396-8d5f-8c081fb06d67
N/A
https://git.kernel.org/stable/c/eebb225fe6c9103293807b8edabcbad59f9589bc416baaa9-dc9f-4396-8d5f-8c081fb06d67
N/A
Hyperlink: https://git.kernel.org/stable/c/3046b011d368162b1b9ca9453eee0fea930e0a93
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/4249f1307932f1b6bbb8b7eba60d82f0b7e44430
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/62d7cf455c887941ed6f105cd430ba04ee0b6c9f
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/70f238c902b8c0461ae6fbb8d1a0bbddc4350eea
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/da899a1fd7c40e2e4302af1db7d0b8540fb22283
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/eebb225fe6c9103293807b8edabcbad59f9589bc
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Resource: N/A

Change History

0
Information is not available yet

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