ghsa-qhfv-w8w8-3r26
Vulnerability from github
Published
2022-05-14 03:58
Modified
2022-05-14 03:58
Severity ?
Details
The signal implementation in the Linux kernel before 4.3.5 on powerpc platforms does not check for an MSR with both the S and T bits set, which allows local users to cause a denial of service (TM Bad Thing exception and panic) via a crafted application.
{ "affected": [], "aliases": [ "CVE-2015-8844" ], "database_specific": { "cwe_ids": [ "CWE-20" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2016-04-27T17:59:00Z", "severity": "MODERATE" }, "details": "The signal implementation in the Linux kernel before 4.3.5 on powerpc platforms does not check for an MSR with both the S and T bits set, which allows local users to cause a denial of service (TM Bad Thing exception and panic) via a crafted application.", "id": "GHSA-qhfv-w8w8-3r26", "modified": "2022-05-14T03:58:22Z", "published": "2022-05-14T03:58:22Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8844" }, { "type": "WEB", "url": "https://github.com/torvalds/linux/commit/d2b9d2a5ad5ef04ff978c9923d19730cb05efd55" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1326540" }, { "type": "WEB", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d2b9d2a5ad5ef04ff978c9923d19730cb05efd55" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2016-2574.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2016-2584.html" }, { "type": "WEB", "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.5" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2016/04/13/1" }, { "type": "WEB", "url": "http://www.securitytracker.com/id/1035594" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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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.