In the Linux kernel, the following vulnerability has been resolved:
ataflop: potential out of bounds in do_format()
The function uses “type” as an array index:
q = unit[drive].disk[type]->queue;
Unfortunately the bounds check on “type” isn’t done until later in the
function. Fix this by moving the bounds check to the start.
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/block/ataflop.c"
],
"versions": [
{
"version": "bf9c0538e485",
"lessThan": "07f86aa8f4fe",
"status": "affected",
"versionType": "git"
},
{
"version": "bf9c0538e485",
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"status": "affected",
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},
{
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]
},
{
"product": "Linux",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
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],
"versions": [
{
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"status": "affected"
},
{
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"status": "unaffected",
"versionType": "custom"
},
{
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{
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},
{
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"versionType": "original_commit_for_fix"
}
]
}
]