2024-07-12 14:03:12 +00:00

29 lines
1.2 KiB
JSON

{
"id": "CVE-2024-40944",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2024-07-12T13:15:16.753",
"lastModified": "2024-07-12T13:15:16.753",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/kexec: Fix bug with call depth tracking\n\nThe call to cc_platform_has() triggers a fault and system crash if call depth\ntracking is active because the GS segment has been reset by load_segments() and\nGS_BASE is now 0 but call depth tracking uses per-CPU variables to operate.\n\nCall cc_platform_has() earlier in the function when GS is still valid.\n\n [ bp: Massage. ]"
}
],
"metrics": {},
"references": [
{
"url": "https://git.kernel.org/stable/c/2cfb464669b645a9b98478b74f2bcea9860dcff1",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/93c1800b3799f17375989b0daf76497dd3e80922",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/d91ddd05082691e69b30744825d18ae799293258",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
]
}