CVE-2024-53202

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-53202
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-53202.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-53202
Downstream
Related
Published
2024-12-27T13:49:48Z
Modified
2025-10-17T17:55:28.936077Z
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
firmware_loader: Fix possible resource leak in fw_log_firmware_info()
Details

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

firmwareloader: Fix possible resource leak in fwlogfirmwareinfo()

The alg instance should be released under the exception path, otherwise there may be resource leak here.

To mitigate this, free the alg instance with cryptofreeshash when kmalloc 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
02fe26f25325b547b7a31a65deb0326c04bb5174
Fixed
789a72498d32f88d24371c10985aceb46397056c
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
02fe26f25325b547b7a31a65deb0326c04bb5174
Fixed
eb5d67d00ad17a5bd0920f455160dc2ccbd2dc78
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
02fe26f25325b547b7a31a65deb0326c04bb5174
Fixed
f380f895dbb2a11d62ca6df9e82d995f4bc26b84
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
02fe26f25325b547b7a31a65deb0326c04bb5174
Fixed
369a9c046c2fdfe037f05b43b84c386bdbccc103

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
v6.11.1
v6.11.10
v6.11.2
v6.11.3
v6.11.4
v6.11.5
v6.11.6
v6.11.7
v6.11.8
v6.11.9
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
v6.3
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
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.24
v6.6.25
v6.6.26
v6.6.27
v6.6.28
v6.6.29
v6.6.3
v6.6.30
v6.6.31
v6.6.32
v6.6.33
v6.6.34
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.39
v6.6.4
v6.6.40
v6.6.41
v6.6.42
v6.6.43
v6.6.44
v6.6.45
v6.6.46
v6.6.47
v6.6.48
v6.6.49
v6.6.5
v6.6.50
v6.6.51
v6.6.52
v6.6.53
v6.6.54
v6.6.55
v6.6.56
v6.6.57
v6.6.58
v6.6.59
v6.6.6
v6.6.60
v6.6.61
v6.6.62
v6.6.63
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
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",
        "digest": {
            "line_hashes": [
                "272374032028294908620698715838541441307",
                "18997675926012903281845788761575847534",
                "173982571286945980539363060877468420084",
                "115701205275883703439762673475961389578",
                "105261608504007611738141496966601410252",
                "207915950226393948101382735694404562829",
                "168704960569457923211649336233199607387",
                "283995687227127978788219037890890191212",
                "316581546022512702059093130208586726379",
                "197549090548215896283246962361210430776",
                "93144954062530243873970906821848156268",
                "171064984786400361623054268419332207186",
                "220980775970931591998223428232919335345",
                "67444970910154786073885796278078637380"
            ],
            "threshold": 0.9
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@789a72498d32f88d24371c10985aceb46397056c",
        "deprecated": false,
        "id": "CVE-2024-53202-13fde24f",
        "signature_version": "v1",
        "target": {
            "file": "drivers/base/firmware_loader/main.c"
        }
    },
    {
        "signature_type": "Function",
        "digest": {
            "length": 854.0,
            "function_hash": "246053172053048122929368269783983764022"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@369a9c046c2fdfe037f05b43b84c386bdbccc103",
        "deprecated": false,
        "id": "CVE-2024-53202-1b07d3bf",
        "signature_version": "v1",
        "target": {
            "function": "fw_log_firmware_info",
            "file": "drivers/base/firmware_loader/main.c"
        }
    },
    {
        "signature_type": "Function",
        "digest": {
            "length": 854.0,
            "function_hash": "246053172053048122929368269783983764022"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@eb5d67d00ad17a5bd0920f455160dc2ccbd2dc78",
        "deprecated": false,
        "id": "CVE-2024-53202-33ca9491",
        "signature_version": "v1",
        "target": {
            "function": "fw_log_firmware_info",
            "file": "drivers/base/firmware_loader/main.c"
        }
    },
    {
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "272374032028294908620698715838541441307",
                "18997675926012903281845788761575847534",
                "173982571286945980539363060877468420084",
                "115701205275883703439762673475961389578",
                "105261608504007611738141496966601410252",
                "207915950226393948101382735694404562829",
                "168704960569457923211649336233199607387",
                "283995687227127978788219037890890191212",
                "316581546022512702059093130208586726379",
                "197549090548215896283246962361210430776",
                "93144954062530243873970906821848156268",
                "171064984786400361623054268419332207186",
                "220980775970931591998223428232919335345",
                "67444970910154786073885796278078637380"
            ],
            "threshold": 0.9
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@eb5d67d00ad17a5bd0920f455160dc2ccbd2dc78",
        "deprecated": false,
        "id": "CVE-2024-53202-3bc57697",
        "signature_version": "v1",
        "target": {
            "file": "drivers/base/firmware_loader/main.c"
        }
    },
    {
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "272374032028294908620698715838541441307",
                "18997675926012903281845788761575847534",
                "173982571286945980539363060877468420084",
                "115701205275883703439762673475961389578",
                "105261608504007611738141496966601410252",
                "207915950226393948101382735694404562829",
                "168704960569457923211649336233199607387",
                "283995687227127978788219037890890191212",
                "316581546022512702059093130208586726379",
                "197549090548215896283246962361210430776",
                "93144954062530243873970906821848156268",
                "171064984786400361623054268419332207186",
                "220980775970931591998223428232919335345",
                "67444970910154786073885796278078637380"
            ],
            "threshold": 0.9
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@369a9c046c2fdfe037f05b43b84c386bdbccc103",
        "deprecated": false,
        "id": "CVE-2024-53202-7714fd46",
        "signature_version": "v1",
        "target": {
            "file": "drivers/base/firmware_loader/main.c"
        }
    },
    {
        "signature_type": "Function",
        "digest": {
            "length": 854.0,
            "function_hash": "246053172053048122929368269783983764022"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@789a72498d32f88d24371c10985aceb46397056c",
        "deprecated": false,
        "id": "CVE-2024-53202-8dae405b",
        "signature_version": "v1",
        "target": {
            "function": "fw_log_firmware_info",
            "file": "drivers/base/firmware_loader/main.c"
        }
    },
    {
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "272374032028294908620698715838541441307",
                "18997675926012903281845788761575847534",
                "173982571286945980539363060877468420084",
                "115701205275883703439762673475961389578",
                "105261608504007611738141496966601410252",
                "207915950226393948101382735694404562829",
                "168704960569457923211649336233199607387",
                "283995687227127978788219037890890191212",
                "316581546022512702059093130208586726379",
                "197549090548215896283246962361210430776",
                "93144954062530243873970906821848156268",
                "171064984786400361623054268419332207186",
                "220980775970931591998223428232919335345",
                "67444970910154786073885796278078637380"
            ],
            "threshold": 0.9
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f380f895dbb2a11d62ca6df9e82d995f4bc26b84",
        "deprecated": false,
        "id": "CVE-2024-53202-bf85db15",
        "signature_version": "v1",
        "target": {
            "file": "drivers/base/firmware_loader/main.c"
        }
    },
    {
        "signature_type": "Function",
        "digest": {
            "length": 854.0,
            "function_hash": "246053172053048122929368269783983764022"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f380f895dbb2a11d62ca6df9e82d995f4bc26b84",
        "deprecated": false,
        "id": "CVE-2024-53202-e29b0255",
        "signature_version": "v1",
        "target": {
            "function": "fw_log_firmware_info",
            "file": "drivers/base/firmware_loader/main.c"
        }
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.4.0
Fixed
6.6.64
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.11.11
Type
ECOSYSTEM
Events
Introduced
6.12.0
Fixed
6.12.2