CVE-2024-56711

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Source
https://cve.org/CVERecord?id=CVE-2024-56711
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56711.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-56711
Downstream
Related
Published
2024-12-29T08:48:45.347Z
Modified
2026-03-12T15:53:03.288586Z
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
drm/panel: himax-hx83102: Add a check to prevent NULL pointer dereference
Details

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

drm/panel: himax-hx83102: Add a check to prevent NULL pointer dereference

drmmodeduplicate() could return NULL due to lack of memory, which will then call NULL pointer dereference. Add a check to prevent it.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56711.json",
    "cna_assigner": "Linux"
}
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
0ef94554dc40fbdb7e57ff90cd1e7fa71e1e89fd
Fixed
747547972e647509815ad8530ff09d62220a56c2
Fixed
e1e1af9148dc4c866eda3fb59cd6ec3c7ea34b1d

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
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.12.1
v6.12.2
v6.12.3
v6.12.4
v6.12.5
v6.12.6
v6.13-rc1
v6.9
v6.9-rc7

Database specific

vanir_signatures 
[
    {
        "signature_type": "Line",
        "signature_version": "v1",
        "target": {
            "file": "drivers/gpu/drm/panel/panel-himax-hx83102.c"
        },
        "id": "CVE-2024-56711-91a6ad07",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@747547972e647509815ad8530ff09d62220a56c2",
        "digest": {
            "line_hashes": [
                "195136358636706432655828288587612949461",
                "271643290580714596807996673303738265215",
                "329707719576398391120578547196807538079",
                "297008589398045521539026806820703900390"
            ],
            "threshold": 0.9
        }
    },
    {
        "signature_type": "Function",
        "signature_version": "v1",
        "target": {
            "file": "drivers/gpu/drm/panel/panel-himax-hx83102.c",
            "function": "hx83102_get_modes"
        },
        "id": "CVE-2024-56711-d22b4ede",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@747547972e647509815ad8530ff09d62220a56c2",
        "digest": {
            "function_hash": "317213394883373908464956034295971108960",
            "length": 483.0
        }
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56711.json"