CVE-2024-57988

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-57988
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-57988.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-57988
Downstream
Related
Published
2025-02-27T02:07:11Z
Modified
2025-10-17T12:52:09.390320Z
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
Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name()
Details

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

Bluetooth: btbcm: Fix NULL deref in btbcmgetboard_name()

devmkstrdup() can return a NULL pointer on failure,but this returned value in btbcmgetboardname() is not checked. Add NULL check in btbcmgetboard_name(), to handle kernel NULL pointer dereference error.

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
f9183eaad91521ba1c04a19e5606ae61560a735e
Fixed
df2f2d9199e61819cca5da0121dfa4d4cb57000f
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f9183eaad91521ba1c04a19e5606ae61560a735e
Fixed
74af8b9d0e79deefd2d43e14b84575839a849169
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f9183eaad91521ba1c04a19e5606ae61560a735e
Fixed
b88655bc6593c6a7fdc1248b212d17e581c4334e

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
v6.12.10
v6.12.11
v6.12.12
v6.12.2
v6.12.3
v6.12.4
v6.12.5
v6.12.6
v6.12.7
v6.12.8
v6.12.9
v6.13
v6.13-rc1
v6.13-rc2
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.13.1
v6.8
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": "Line",
        "id": "CVE-2024-57988-1d43885f",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@74af8b9d0e79deefd2d43e14b84575839a849169",
        "signature_version": "v1",
        "deprecated": false,
        "target": {
            "file": "drivers/bluetooth/btbcm.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "233239911573757158734775866964206417809",
                "332994136011820046310276256582949430760",
                "261011636042490568448742803871296533753",
                "109656831229665037822667165430374994672"
            ]
        }
    },
    {
        "signature_type": "Function",
        "id": "CVE-2024-57988-3bba72ab",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@74af8b9d0e79deefd2d43e14b84575839a849169",
        "signature_version": "v1",
        "deprecated": false,
        "target": {
            "function": "btbcm_get_board_name",
            "file": "drivers/bluetooth/btbcm.c"
        },
        "digest": {
            "function_hash": "149316292477430427443449521335583528161",
            "length": 374.0
        }
    },
    {
        "signature_type": "Line",
        "id": "CVE-2024-57988-47e52212",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b88655bc6593c6a7fdc1248b212d17e581c4334e",
        "signature_version": "v1",
        "deprecated": false,
        "target": {
            "file": "drivers/bluetooth/btbcm.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "233239911573757158734775866964206417809",
                "332994136011820046310276256582949430760",
                "261011636042490568448742803871296533753",
                "109656831229665037822667165430374994672"
            ]
        }
    },
    {
        "signature_type": "Line",
        "id": "CVE-2024-57988-5bb714fb",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@df2f2d9199e61819cca5da0121dfa4d4cb57000f",
        "signature_version": "v1",
        "deprecated": false,
        "target": {
            "file": "drivers/bluetooth/btbcm.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "233239911573757158734775866964206417809",
                "332994136011820046310276256582949430760",
                "261011636042490568448742803871296533753",
                "109656831229665037822667165430374994672"
            ]
        }
    },
    {
        "signature_type": "Function",
        "id": "CVE-2024-57988-973bdf09",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b88655bc6593c6a7fdc1248b212d17e581c4334e",
        "signature_version": "v1",
        "deprecated": false,
        "target": {
            "function": "btbcm_get_board_name",
            "file": "drivers/bluetooth/btbcm.c"
        },
        "digest": {
            "function_hash": "149316292477430427443449521335583528161",
            "length": 374.0
        }
    },
    {
        "signature_type": "Function",
        "id": "CVE-2024-57988-bb4ad930",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@df2f2d9199e61819cca5da0121dfa4d4cb57000f",
        "signature_version": "v1",
        "deprecated": false,
        "target": {
            "function": "btbcm_get_board_name",
            "file": "drivers/bluetooth/btbcm.c"
        },
        "digest": {
            "function_hash": "149316292477430427443449521335583528161",
            "length": 374.0
        }
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.9.0
Fixed
6.12.13
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.13.2