gsd-2022-41222
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move.
Aliases
Aliases
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"id": "GSD-2022-41222",
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"https://www.suse.com/security/cve/CVE-2022-41222.html",
"https://ubuntu.com/security/CVE-2022-41222",
"https://access.redhat.com/errata/RHSA-2023:0832",
"https://access.redhat.com/errata/RHSA-2023:0839",
"https://access.redhat.com/errata/RHSA-2023:0854",
"https://access.redhat.com/errata/RHSA-2023:1130",
"https://access.redhat.com/errata/RHSA-2023:1192"
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},
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"modified": "2023-12-13T01:19:32.949702Z",
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"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.0,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-07-21T18:46Z",
"publishedDate": "2022-09-21T08:15Z"
}
}
}
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- 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.