gsd-2022-1678
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by remote clients.
Aliases
Aliases
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"lang": "eng", "value": "CWE-911 Improper Update of Reference Count" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.openanolis.cn/show_bug.cgi?id=61", "refsource": "CONFIRM", "url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=61" }, { "name": "https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing@gmail.com/", "refsource": "MISC", "url": "https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing@gmail.com/" }, { "name": "https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a", "refsource": "MISC", "url": "https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a" }, { "name": "https://gitee.com/anolis/cloud-kernel/commit/bed537da691b", "refsource": "MISC", "url": "https://gitee.com/anolis/cloud-kernel/commit/bed537da691b" }, { "name": "https://anas.openanolis.cn/cves/detail/CVE-2022-1678", "refsource": "MISC", "url": "https://anas.openanolis.cn/cves/detail/CVE-2022-1678" }, { "name": 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false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2022-10-27T16:55Z", "publishedDate": "2022-05-25T15:15Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.