CVE-2024-53062

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-53062
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-53062.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-53062
Downstream
Related
Published
2024-11-19T17:22:32Z
Modified
2025-10-15T03:53:29.236351Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
media: mgb4: protect driver against spectre
Details

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

media: mgb4: protect driver against spectre

Frequency range is set from sysfs via frequencyrangestore(), being vulnerable to spectre, as reported by smatch:

drivers/media/pci/mgb4/mgb4_cmt.c:231 mgb4_cmt_set_vin_freq_range() warn: potential spectre issue 'cmt_vals_in' [r]
drivers/media/pci/mgb4/mgb4_cmt.c:238 mgb4_cmt_set_vin_freq_range() warn: possible spectre second half.  'reg_set'

Fix it.

References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0ab13674a9bd10514486cf1670d71dbd8afec421
Fixed
e0bc90742bbd6eb9c63e6c22f8f6e10be7b1e225
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0ab13674a9bd10514486cf1670d71dbd8afec421
Fixed
2aee207e5b3c94ef859316008119ea06d6798d49

Affected versions

v6.*

v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.11
v6.11-rc1
v6.11-rc2
v6.11-rc3
v6.11-rc4
v6.11-rc5
v6.11-rc6
v6.11-rc7
v6.11.1
v6.11.2
v6.11.3
v6.11.4
v6.11.5
v6.11.6
v6.11.7
v6.12-rc1
v6.6
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7

Database specific

vanir_signatures

[
    {
        "signature_type": "Function",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2aee207e5b3c94ef859316008119ea06d6798d49",
        "signature_version": "v1",
        "target": {
            "function": "mgb4_cmt_set_vin_freq_range",
            "file": "drivers/media/pci/mgb4/mgb4_cmt.c"
        },
        "digest": {
            "function_hash": "134900063882853776442621902970014553628",
            "length": 650.0
        },
        "id": "CVE-2024-53062-7a6ff03e"
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2aee207e5b3c94ef859316008119ea06d6798d49",
        "signature_version": "v1",
        "target": {
            "file": "drivers/media/pci/mgb4/mgb4_cmt.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "290496518710039502290048918625545953788",
                "227853303263991122480735521919583704425",
                "1793377885334421757149342793669646884"
            ]
        },
        "id": "CVE-2024-53062-acc255cb"
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e0bc90742bbd6eb9c63e6c22f8f6e10be7b1e225",
        "signature_version": "v1",
        "target": {
            "function": "mgb4_cmt_set_vin_freq_range",
            "file": "drivers/media/pci/mgb4/mgb4_cmt.c"
        },
        "digest": {
            "function_hash": "134900063882853776442621902970014553628",
            "length": 650.0
        },
        "id": "CVE-2024-53062-b5e1f981"
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e0bc90742bbd6eb9c63e6c22f8f6e10be7b1e225",
        "signature_version": "v1",
        "target": {
            "file": "drivers/media/pci/mgb4/mgb4_cmt.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "290496518710039502290048918625545953788",
                "227853303263991122480735521919583704425",
                "1793377885334421757149342793669646884"
            ]
        },
        "id": "CVE-2024-53062-c7ff9bef"
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.11.8