CVE-2023-53350

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Source

https://cve.org/CVERecord?id=CVE-2023-53350

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53350.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-53350

Downstream

BELL-CVE-2023-53350

DEBIAN-CVE-2023-53350

SUSE-SU-2025:3751-1

SUSE-SU-2025:4057-1

SUSE-SU-2025:4132-1

UBUNTU-CVE-2023-53350

Related

Published

2025-09-17T14:56:41.212Z

Modified

2026-02-21T06:31:03.304796Z

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

accel/qaic: Fix slicing memory leak

Details

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

accel/qaic: Fix slicing memory leak

The temporary buffer storing slicing configuration data from user is only freed on error. This is a memory leak. Free the buffer unconditionally.

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53350.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

ff13be8303336ead5621712f2c55012d738878b5

Fixed

df45c3e46cdb41f486eecb4277fbcc4c1ffbf9be

Fixed

2d956177b7c96e62fac762a3b7da4318cde27a73

Affected versions

v6.*

v6.3

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

v6.4.2

v6.4.3

v6.4.4

v6.4.5

v6.4.6

v6.4.7

v6.4.8

v6.4.9

v6.5-rc1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53350.json"

vanir_signatures

[
    {
        "id": "CVE-2023-53350-100e4085",
        "target": {
            "function": "qaic_attach_slice_bo_ioctl",
            "file": "drivers/accel/qaic/qaic_data.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2d956177b7c96e62fac762a3b7da4318cde27a73",
        "digest": {
            "function_hash": "206385513991361038607782898649948635771",
            "length": 2354.0
        },
        "signature_type": "Function"
    },
    {
        "id": "CVE-2023-53350-29e07c59",
        "target": {
            "file": "drivers/accel/qaic/qaic_data.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@df45c3e46cdb41f486eecb4277fbcc4c1ffbf9be",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "305138472940300674835271716592067763758",
                "63961288152491926881950239036875364575",
                "112857043839192701995745965453409764077",
                "125229064386050641410406870318950072470"
            ]
        },
        "signature_type": "Line"
    },
    {
        "id": "CVE-2023-53350-802f195a",
        "target": {
            "file": "drivers/accel/qaic/qaic_data.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2d956177b7c96e62fac762a3b7da4318cde27a73",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "305138472940300674835271716592067763758",
                "63961288152491926881950239036875364575",
                "112857043839192701995745965453409764077",
                "125229064386050641410406870318950072470"
            ]
        },
        "signature_type": "Line"
    },
    {
        "id": "CVE-2023-53350-db019b46",
        "target": {
            "function": "qaic_attach_slice_bo_ioctl",
            "file": "drivers/accel/qaic/qaic_data.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@df45c3e46cdb41f486eecb4277fbcc4c1ffbf9be",
        "digest": {
            "function_hash": "206385513991361038607782898649948635771",
            "length": 2354.0
        },
        "signature_type": "Function"
    }
]

Git / github.com/gregkh/linux