CVE-2022-48886

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-48886
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48886.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-48886
Downstream
Related
Published
2024-08-21T06:10:18Z
Modified
2025-10-08T06:43:52.371330Z
Summary
ice: Add check for kzalloc
Details

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

ice: Add check for kzalloc

Add the check for the return value of kzalloc in order to avoid NULL pointer dereference. Moreover, use the goto-label to share the clean code.

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
d6b98c8d242aee40e7b8919dd07b593b0739e38d
Fixed
96a9873188552ebb2afe76033d7329a5ecabef6e
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
d6b98c8d242aee40e7b8919dd07b593b0739e38d
Fixed
40543b3d9d2c13227ecd3aa90a713c201d1d7f09

Affected versions

v5.*

v5.19
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
v6.1.1
v6.1.2
v6.1.3
v6.1.4
v6.1.5
v6.1.6
v6.2-rc1
v6.2-rc2

Database specific 

{
    "vanir_signatures": [
        {
            "signature_version": "v1",
            "signature_type": "Line",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "191468852814629485638497623199939295820",
                    "220713470849336196595192111162754142007",
                    "19740879149208281492206048302590680027",
                    "60209733684904679705192086026717674049",
                    "131850501192644725886289682505107365555",
                    "57429666224575236525688987856805790628",
                    "209897583079377392735966925012100142463",
                    "50217686756670209728717723956872721796",
                    "163952607280072090293821818316081254532",
                    "246725538486923655078091279830457355104",
                    "112332548827391096611482971144256394827",
                    "259981281619406708389133363877995448740",
                    "178241612545051456077351739300701567650",
                    "93727239205353319288352678515800025068",
                    "103592092347102316941337804762400906342",
                    "230560377555241083025934588970918295515",
                    "2370895868065160162476328912906696687",
                    "112426216624540861650156400585947384369"
                ]
            },
            "id": "CVE-2022-48886-11a396a8",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@96a9873188552ebb2afe76033d7329a5ecabef6e",
            "deprecated": false,
            "target": {
                "file": "drivers/net/ethernet/intel/ice/ice_gnss.c"
            }
        },
        {
            "signature_version": "v1",
            "signature_type": "Function",
            "digest": {
                "length": 1917.0,
                "function_hash": "13044749598572283598695793775737294858"
            },
            "id": "CVE-2022-48886-4b7d1d35",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@96a9873188552ebb2afe76033d7329a5ecabef6e",
            "deprecated": false,
            "target": {
                "file": "drivers/net/ethernet/intel/ice/ice_gnss.c",
                "function": "ice_gnss_create_tty_driver"
            }
        },
        {
            "signature_version": "v1",
            "signature_type": "Function",
            "digest": {
                "length": 1917.0,
                "function_hash": "13044749598572283598695793775737294858"
            },
            "id": "CVE-2022-48886-58353e5c",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@40543b3d9d2c13227ecd3aa90a713c201d1d7f09",
            "deprecated": false,
            "target": {
                "file": "drivers/net/ethernet/intel/ice/ice_gnss.c",
                "function": "ice_gnss_create_tty_driver"
            }
        },
        {
            "signature_version": "v1",
            "signature_type": "Line",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "191468852814629485638497623199939295820",
                    "220713470849336196595192111162754142007",
                    "19740879149208281492206048302590680027",
                    "60209733684904679705192086026717674049",
                    "131850501192644725886289682505107365555",
                    "57429666224575236525688987856805790628",
                    "209897583079377392735966925012100142463",
                    "50217686756670209728717723956872721796",
                    "163952607280072090293821818316081254532",
                    "246725538486923655078091279830457355104",
                    "112332548827391096611482971144256394827",
                    "259981281619406708389133363877995448740",
                    "178241612545051456077351739300701567650",
                    "93727239205353319288352678515800025068",
                    "103592092347102316941337804762400906342",
                    "230560377555241083025934588970918295515",
                    "2370895868065160162476328912906696687",
                    "112426216624540861650156400585947384369"
                ]
            },
            "id": "CVE-2022-48886-87f46251",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@40543b3d9d2c13227ecd3aa90a713c201d1d7f09",
            "deprecated": false,
            "target": {
                "file": "drivers/net/ethernet/intel/ice/ice_gnss.c"
            }
        }
    ]
}

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.0.0
Fixed
6.1.7