CVE-2022-49283

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-49283
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49283.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49283
Downstream
Related
Published
2025-02-26T01:56:24Z
Modified
2025-10-13T16:14:19.536224Z
Summary
firmware: sysfb: fix platform-device leak in error path
Details

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

firmware: sysfb: fix platform-device leak in error path

Make sure to free the platform device also in the unlikely event that registration fails.

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
8633ef82f101c040427b57d4df7b706261420b94
Fixed
b3e38f939ab4d0d86f56bff3362c3f88c4b2ad32
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8633ef82f101c040427b57d4df7b706261420b94
Fixed
bb7fcbe80a013dc883181dc818c407d38558f76c
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8633ef82f101c040427b57d4df7b706261420b94
Fixed
fed4df558b8cdb6f3beea38a7c977f118f082b0d
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8633ef82f101c040427b57d4df7b706261420b94
Fixed
202c08914ba50dd324e42d5ad99535a89f242560

Affected versions

v5.*

v5.13
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.1
v5.15.10
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.24
v5.15.25
v5.15.26
v5.15.27
v5.15.28
v5.15.29
v5.15.3
v5.15.30
v5.15.31
v5.15.32
v5.15.4
v5.15.5
v5.15.6
v5.15.7
v5.15.8
v5.15.9
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
v5.16.1
v5.16.10
v5.16.11
v5.16.12
v5.16.13
v5.16.14
v5.16.15
v5.16.16
v5.16.17
v5.16.18
v5.16.2
v5.16.3
v5.16.4
v5.16.5
v5.16.6
v5.16.7
v5.16.8
v5.16.9
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
v5.17.1

Database specific 

{
    "vanir_signatures": [
        {
            "signature_version": "v1",
            "id": "CVE-2022-49283-137a43f2",
            "deprecated": false,
            "digest": {
                "length": 1190.0,
                "function_hash": "155789560459761961794396433931323702216"
            },
            "target": {
                "function": "sysfb_create_simplefb",
                "file": "drivers/firmware/sysfb_simplefb.c"
            },
            "signature_type": "Function",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fed4df558b8cdb6f3beea38a7c977f118f082b0d"
        },
        {
            "signature_version": "v1",
            "id": "CVE-2022-49283-26cf69b0",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "105960942449876519808367606713121131049",
                    "105871879524358234612648231724714680856",
                    "155270981714112316574053067502013011085",
                    "266882691834902371040786924629098933685",
                    "153933139556049119136989368403187434758",
                    "258322022360733656894926174578941991295",
                    "67871201879226905709463046761065805955",
                    "103820058457420164397726615787338062538",
                    "266882691834902371040786924629098933685",
                    "30597745365425503743467251226173411265",
                    "36959214456892694098892903466790435129"
                ]
            },
            "target": {
                "file": "drivers/firmware/sysfb_simplefb.c"
            },
            "signature_type": "Line",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b3e38f939ab4d0d86f56bff3362c3f88c4b2ad32"
        },
        {
            "signature_version": "v1",
            "id": "CVE-2022-49283-34c9447c",
            "deprecated": false,
            "digest": {
                "length": 1190.0,
                "function_hash": "155789560459761961794396433931323702216"
            },
            "target": {
                "function": "sysfb_create_simplefb",
                "file": "drivers/firmware/sysfb_simplefb.c"
            },
            "signature_type": "Function",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bb7fcbe80a013dc883181dc818c407d38558f76c"
        },
        {
            "signature_version": "v1",
            "id": "CVE-2022-49283-662717b3",
            "deprecated": false,
            "digest": {
                "length": 1190.0,
                "function_hash": "155789560459761961794396433931323702216"
            },
            "target": {
                "function": "sysfb_create_simplefb",
                "file": "drivers/firmware/sysfb_simplefb.c"
            },
            "signature_type": "Function",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b3e38f939ab4d0d86f56bff3362c3f88c4b2ad32"
        },
        {
            "signature_version": "v1",
            "id": "CVE-2022-49283-9f4c78e7",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "105960942449876519808367606713121131049",
                    "105871879524358234612648231724714680856",
                    "155270981714112316574053067502013011085",
                    "266882691834902371040786924629098933685",
                    "153933139556049119136989368403187434758",
                    "258322022360733656894926174578941991295",
                    "67871201879226905709463046761065805955",
                    "103820058457420164397726615787338062538",
                    "266882691834902371040786924629098933685",
                    "30597745365425503743467251226173411265",
                    "36959214456892694098892903466790435129"
                ]
            },
            "target": {
                "file": "drivers/firmware/sysfb_simplefb.c"
            },
            "signature_type": "Line",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@202c08914ba50dd324e42d5ad99535a89f242560"
        },
        {
            "signature_version": "v1",
            "id": "CVE-2022-49283-d6486de8",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "105960942449876519808367606713121131049",
                    "105871879524358234612648231724714680856",
                    "155270981714112316574053067502013011085",
                    "266882691834902371040786924629098933685",
                    "153933139556049119136989368403187434758",
                    "258322022360733656894926174578941991295",
                    "67871201879226905709463046761065805955",
                    "103820058457420164397726615787338062538",
                    "266882691834902371040786924629098933685",
                    "30597745365425503743467251226173411265",
                    "36959214456892694098892903466790435129"
                ]
            },
            "target": {
                "file": "drivers/firmware/sysfb_simplefb.c"
            },
            "signature_type": "Line",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fed4df558b8cdb6f3beea38a7c977f118f082b0d"
        },
        {
            "signature_version": "v1",
            "id": "CVE-2022-49283-e22b9376",
            "deprecated": false,
            "digest": {
                "length": 1190.0,
                "function_hash": "155789560459761961794396433931323702216"
            },
            "target": {
                "function": "sysfb_create_simplefb",
                "file": "drivers/firmware/sysfb_simplefb.c"
            },
            "signature_type": "Function",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@202c08914ba50dd324e42d5ad99535a89f242560"
        },
        {
            "signature_version": "v1",
            "id": "CVE-2022-49283-e59dd63b",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "105960942449876519808367606713121131049",
                    "105871879524358234612648231724714680856",
                    "155270981714112316574053067502013011085",
                    "266882691834902371040786924629098933685",
                    "153933139556049119136989368403187434758",
                    "258322022360733656894926174578941991295",
                    "67871201879226905709463046761065805955",
                    "103820058457420164397726615787338062538",
                    "266882691834902371040786924629098933685",
                    "30597745365425503743467251226173411265",
                    "36959214456892694098892903466790435129"
                ]
            },
            "target": {
                "file": "drivers/firmware/sysfb_simplefb.c"
            },
            "signature_type": "Line",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bb7fcbe80a013dc883181dc818c407d38558f76c"
        }
    ]
}

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.15.0
Fixed
5.15.33
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.16.19
Type
ECOSYSTEM
Events
Introduced
5.17.0
Fixed
5.17.2