CVE-2021-47495

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Source
https://cve.org/CVERecord?id=CVE-2021-47495
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-47495.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-47495
Downstream
DEBIAN (1)
OESA (1)
RHSA (4)
RLSA (2)
RXSA (1)
SUSE (11)
UBUNTU (1)
Related
ALSA (1)
SUSE (11)
Published
2024-05-22T09:15:11Z
Modified
2026-03-13T05:18:11Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

usbnet: sanity check for maxpacket

maxpacket of 0 makes no sense and oopses as we need to divide by it. Give up.

V2: fixed typo in log and stylistic issues

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-47495.json"
unresolved_ranges 
[
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "fixed":  "4.4.291"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "4.5"
            },
            {
                "fixed":  "4.9.289"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "4.10"
            },
            {
                "fixed":  "4.14.254"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "4.15"
            },
            {
                "fixed":  "4.19.215"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "4.20"
            },
            {
                "fixed":  "5.4.157"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "5.5"
            },
            {
                "fixed":  "5.10.77"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "5.11"
            },
            {
                "fixed":  "5.14.16"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "5.15-rc1"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "5.15-rc2"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "5.15-rc3"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "5.15-rc4"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "5.15-rc5"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "5.15-rc6"
            }
        ]
    }
]