ghsa-xgvj-fh76-mj6g
Vulnerability from github
Published
2022-05-17 04:49
Modified
2022-05-17 04:49
Details
The restore_fpu_checking function in arch/x86/include/asm/fpu-internal.h in the Linux kernel before 3.12.8 on the AMD K7 and K8 platforms does not clear pending exceptions before proceeding to an EMMS instruction, which allows local users to cause a denial of service (task kill) or possibly gain privileges via a crafted application.
{
"affected": [],
"aliases": [
"CVE-2014-1438"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2014-01-18T22:55:00Z",
"severity": "MODERATE"
},
"details": "The restore_fpu_checking function in arch/x86/include/asm/fpu-internal.h in the Linux kernel before 3.12.8 on the AMD K7 and K8 platforms does not clear pending exceptions before proceeding to an EMMS instruction, which allows local users to cause a denial of service (task kill) or possibly gain privileges via a crafted application.",
"id": "GHSA-xgvj-fh76-mj6g",
"modified": "2022-05-17T04:49:13Z",
"published": "2022-05-17T04:49:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2014-1438"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/26bef1318adc1b3a530ecc807ef99346db2aa8b0"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1052914"
},
{
"type": "WEB",
"url": "https://lkml.org/lkml/2014/1/9/637"
},
{
"type": "WEB",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=26bef1318adc1b3a530ecc807ef99346db2aa8b0"
},
{
"type": "WEB",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-January/126858.html"
},
{
"type": "WEB",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-January/126874.html"
},
{
"type": "WEB",
"url": "http://www.halfdog.net/Security/2013/Vm86SyscallTaskSwitchKernelPanic"
},
{
"type": "WEB",
"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.8"
},
{
"type": "WEB",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:038"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2014/01/14/1"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/64781"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1029592"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2113-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2117-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2133-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2134-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2135-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2136-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2138-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2139-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2141-1"
}
],
"schema_version": "1.4.0",
"severity": []
}
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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 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.