CVE-2023-53336

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Source

https://cve.org/CVERecord?id=CVE-2023-53336

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53336.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-53336

Downstream

BELL-CVE-2023-53336

DEBIAN-CVE-2023-53336

ECHO-0bcb-7576-75da

ROOT-OS-DEBIAN-12-CVE-2023-53336

SUSE-SU-2025:3751-1

SUSE-SU-2025:4057-1

SUSE-SU-2025:4132-1

UBUNTU-CVE-2023-53336

Related

Published

2025-09-17T14:56:30.752Z

Modified

2026-02-21T07:27:42.191339Z

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

media: ipu-bridge: Fix null pointer deref on SSDB/PLD parsing warnings

Details

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

media: ipu-bridge: Fix null pointer deref on SSDB/PLD parsing warnings

When ipubridgeparserotation() and ipubridgeparseorientation() run sensor->adev is not set yet.

So if either of the dev_warn() calls about unknown values are hit this will lead to a NULL pointer deref.

Set sensor->adev earlier, with a borrowed ref to avoid making unrolling on errors harder, to fix this.

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53336.json"
}

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

485aa3df0dffa62d347ea4e0116f549338accc59

Fixed

3de35e29cfddfe6bff762b15bcfe8d80bebac6cb

Fixed

e08b091e33ecf6e4cb2c0c5820a69abe7673280b

Fixed

284be5693163343e1cf17c03917eecd1d6681bcf

Affected versions

v5.*

v5.15

v5.15-rc5

v5.15-rc6

v5.15-rc7

v5.16

v5.16-rc1

v5.16-rc2

v5.16-rc3

v5.16-rc4

v5.16-rc5

v5.16-rc6

v5.16-rc7

v5.16-rc8

v5.17

v5.17-rc1

v5.17-rc2

v5.17-rc3

v5.17-rc4

v5.17-rc5

v5.17-rc6

v5.17-rc7

v5.17-rc8

v5.18

v5.18-rc1

v5.18-rc2

v5.18-rc3

v5.18-rc4

v5.18-rc5

v5.18-rc6

v5.18-rc7

v5.19

v5.19-rc1

v5.19-rc2

v5.19-rc3

v5.19-rc4

v5.19-rc5

v5.19-rc6

v5.19-rc7

v5.19-rc8

v6.*

v6.0

v6.0-rc1

v6.0-rc2

v6.0-rc3

v6.0-rc4

v6.0-rc5

v6.0-rc6

v6.0-rc7

v6.1

v6.1-rc1

v6.1-rc2

v6.1-rc3

v6.1-rc4

v6.1-rc5

v6.1-rc6

v6.1-rc7

v6.1-rc8

v6.2

v6.2-rc1

v6.2-rc2

v6.2-rc3

v6.2-rc4

v6.2-rc5

v6.2-rc6

v6.2-rc7

v6.2-rc8

v6.3

v6.3-rc1

v6.3-rc2

v6.3-rc3

v6.3-rc4

v6.3-rc5

v6.3-rc6

v6.3-rc7

v6.4

v6.4-rc1

v6.4-rc2

v6.4-rc3

v6.4-rc4

v6.4-rc5

v6.4-rc6

v6.4-rc7

v6.4.1

v6.4.10

v6.4.11

v6.4.12

v6.4.13

v6.4.14

v6.4.15

v6.4.2

v6.4.3

v6.4.4

v6.4.5

v6.4.6

v6.4.7

v6.4.8

v6.4.9

v6.5

v6.5-rc1

v6.5-rc2

v6.5-rc3

v6.5-rc4

v6.5-rc5

v6.5-rc6

v6.5-rc7

v6.5.1

v6.5.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53336.json"

vanir_signatures

[
    {
        "id": "CVE-2023-53336-8b2d6151",
        "target": {
            "file": "drivers/media/pci/intel/ipu-bridge.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@284be5693163343e1cf17c03917eecd1d6681bcf",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "102929841191963266326431149450994559666",
                "191729168067833808218397775235536578264",
                "52681591378584848223918714540493508829",
                "150051357640277940826534247900708134453"
            ]
        },
        "signature_type": "Line"
    },
    {
        "id": "CVE-2023-53336-e351a4c2",
        "target": {
            "function": "ipu_bridge_connect_sensor",
            "file": "drivers/media/pci/intel/ipu-bridge.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@284be5693163343e1cf17c03917eecd1d6681bcf",
        "digest": {
            "function_hash": "139118743132765207496677223277515721872",
            "length": 1696.0
        },
        "signature_type": "Function"
    }
]

Git / github.com/gregkh/linux