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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-49275 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: can: m_can: m_can_tx_handler(): fix use after free of skb can_put_echo_skb() will clone skb then free the skb. Move the can_put_echo_skb() for the m_can version 3.0.x directly before the start of the xmit in hardware, similar to the 3.1.x branch.


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/08d90846e438ac22dc56fc49ec0b0d195831c5ed Patch 
https://git.kernel.org/stable/c/2e8e79c416aae1de224c0f1860f2e3350fa171f8 Patch 
https://git.kernel.org/stable/c/31417073493f302d26ab66b3abc098d43227b835 Patch 
https://git.kernel.org/stable/c/4db7d6f481990dd179a9ee7126dc7aa31ea4fff3 Patch 
https://git.kernel.org/stable/c/7728d937ec403a1ceff9483023252d2cb8777f81 Patch 
https://git.kernel.org/stable/c/869016a2938ac44f7b2fb7fc22c89edad99eb9b3 Patch 
https://git.kernel.org/stable/c/d3892a747ab16b1eb6593a19d29f62c3b3f020ac Patch 
https://git.kernel.org/stable/c/d93ed9aff64968f4cdad690712eb4f48ae537bde Patch 
https://git.kernel.org/stable/c/f43e64076ff1b1dcb893fb77ad1204105f710a29 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free CISA-ADP  

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-2022-49275
NVD Published Date:
02/26/2025
NVD Last Modified:
03/25/2025
Source:
kernel.org