ghsa-cqfm-vfh2-jprp
Vulnerability from github
Published
2022-05-24 16:53
Modified
2023-02-02 18:30
Severity ?
Details
A vulnerability was found in Linux kernel's, versions up to 3.10, implementation of overlayfs. An attacker with local access can create a denial of service situation via NULL pointer dereference in ovl_posix_acl_create function in fs/overlayfs/dir.c. This can allow attackers with ability to create directories on overlayfs to crash the kernel creating a denial of service (DOS).
{ "affected": [], "aliases": [ "CVE-2019-10140" ], "database_specific": { "cwe_ids": [ "CWE-476" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2019-08-15T17:15:00Z", "severity": "MODERATE" }, "details": "A vulnerability was found in Linux kernel\u0027s, versions up to 3.10, implementation of overlayfs. An attacker with local access can create a denial of service situation via NULL pointer dereference in ovl_posix_acl_create function in fs/overlayfs/dir.c. This can allow attackers with ability to create directories on overlayfs to crash the kernel creating a denial of service (DOS).", "id": "GHSA-cqfm-vfh2-jprp", "modified": "2023-02-02T18:30:55Z", "published": "2022-05-24T16:53:40Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10140" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2019:2029" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2019:2043" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2019-10140" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1677778" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10140" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20190905-0002" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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Sightings
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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.