gsd-2019-15902
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()" commit reintroduced the Spectre vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-15902",
"description": "A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream \"x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()\" commit reintroduced the Spectre vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped.",
"id": "GSD-2019-15902",
"references": [
"https://www.suse.com/security/cve/CVE-2019-15902.html",
"https://www.debian.org/security/2019/dsa-4531",
"https://ubuntu.com/security/CVE-2019-15902",
"https://alas.aws.amazon.com/cve/html/CVE-2019-15902.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
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"id": "GSD-2019-15902",
"modified": "2023-12-13T01:23:38.783588Z",
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"authentication": "NONE",
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"lastModifiedDate": "2019-10-17T04:15Z",
"publishedDate": "2019-09-04T06:15Z"
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.