In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() The "fsp->location" variable comes from user via ethtool_get_rxnfc(). Check that it is valid to prevent an out of bounds read.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/0b238f75b65ed4462ef4cdfa718cac0ac7fce3b8 cve-icon cve-icon
https://git.kernel.org/stable/c/2bd1faedb74dc2a2be3972abcd4239b75a3e7b00 cve-icon cve-icon
https://git.kernel.org/stable/c/4cde554c70d7397cfa2e4116bacb4accdfb6fd48 cve-icon cve-icon
https://git.kernel.org/stable/c/5ba81f82607ead85fe36f50869fc4f5661359ab8 cve-icon cve-icon
https://git.kernel.org/stable/c/657e7174603f0aab2cdedc64ac81edffd2a87afe cve-icon cve-icon
https://git.kernel.org/stable/c/71ae30662ec610b92644d13f79c78f76f17873b3 cve-icon cve-icon
https://git.kernel.org/stable/c/b24ca1cf846273361d5bd73a35de95a486a54b6d cve-icon cve-icon
https://git.kernel.org/stable/c/b4f0e57ea0d867aacffad7999527e48bd4ea9293 cve-icon cve-icon
https://git.kernel.org/stable/c/e7e7104e2d5ddf3806a28695670f21bef471f1e1 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022645-CVE-2022-49368-d1d6@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49368 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49368 cve-icon
History

Wed, 01 Oct 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 21 Apr 2025 02:45:00 +0000

Type Values Removed Values Added
Metrics threat_severity

Moderate

 threat_severity

Important

Mon, 14 Apr 2025 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-125
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

 cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H'}

Wed, 26 Feb 2025 13:45:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Wed, 26 Feb 2025 02:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() The "fsp->location" variable comes from user via ethtool_get_rxnfc(). Check that it is valid to prevent an out of bounds read.
Title net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2025-02-26T02:11:12.193Z

Updated: 2025-10-01T19:46:53.404Z

Reserved: 2025-02-26T02:08:31.555Z

Link: CVE-2022-49368

cve-icon Vulnrichment

Updated: 2025-10-01T16:45:40.827Z

cve-icon NVD

Status : Modified

Published: 2025-02-26T07:01:13.483

Modified: 2025-10-01T20:16:13.110

Link: CVE-2022-49368

cve-icon Redhat

Severity : Important

Publid Date: 2025-02-26T00:00:00Z

Links: CVE-2022-49368 - Bugzilla