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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-48841 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats() It is possible to do NULL pointer dereference in routine that updates Tx ring stats. Currently only stats and bytes are updated when ring pointer is valid, but later on ring is accessed to propagate gathered Tx stats onto VSI stats. Change the existing logic to move to next ring when ring is NULL.


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.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/2397270ec97c5e3009a58ac110a25e1869e9d6ff Mailing List  Patch 
https://git.kernel.org/stable/c/2397270ec97c5e3009a58ac110a25e1869e9d6ff Mailing List  Patch 
https://git.kernel.org/stable/c/f153546913bada41a811722f2c6d17c3243a0333 Mailing List  Patch 
https://git.kernel.org/stable/c/f153546913bada41a811722f2c6d17c3243a0333 Mailing List  Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-48841
NVD Published Date:
07/16/2024
NVD Last Modified:
11/21/2024
Source:
kernel.org