5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.2 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%
In the Linux kernel, the following vulnerability has been resolved:
Input: appletouch - initialize work before device registration
Syzbot has reported warning in __flush_work(). This warning is caused by
work->func == NULL, which means missing work initialization.
This may happen, since input_dev->close() calls
cancel_work_sync(&dev->work), but dev->work initalization happens after
input_register_device() call.
So this patch moves dev->work initialization before registering input
device
Vendor | Product | Version | CPE |
---|---|---|---|
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/input/mouse/appletouch.c"
],
"versions": [
{
"version": "5a6eb676d3bc",
"lessThan": "d2cb2bf39a6d",
"status": "affected",
"versionType": "git"
},
{
"version": "5a6eb676d3bc",
"lessThan": "d1962f263a17",
"status": "affected",
"versionType": "git"
},
{
"version": "5a6eb676d3bc",
"lessThan": "292d2ac61fb0",
"status": "affected",
"versionType": "git"
},
{
"version": "5a6eb676d3bc",
"lessThan": "a02e1404e278",
"status": "affected",
"versionType": "git"
},
{
"version": "5a6eb676d3bc",
"lessThan": "975774ea7528",
"status": "affected",
"versionType": "git"
},
{
"version": "5a6eb676d3bc",
"lessThan": "9f329d0d6c91",
"status": "affected",
"versionType": "git"
},
{
"version": "5a6eb676d3bc",
"lessThan": "e79ff8c68acb",
"status": "affected",
"versionType": "git"
},
{
"version": "5a6eb676d3bc",
"lessThan": "9f3ccdc3f6ef",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/input/mouse/appletouch.c"
],
"versions": [
{
"version": "2.6.23",
"status": "affected"
},
{
"version": "0",
"lessThan": "2.6.23",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.4.298",
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.9.296",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.14.261",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.19.224",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.4.170",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.10.90",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15.13",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.16",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/292d2ac61fb0d9276a0f7b7ce4f50426f2a1c99f
git.kernel.org/stable/c/975774ea7528b489930b76a77ffc4d5379b95ff2
git.kernel.org/stable/c/9f329d0d6c91142cf0ad08d23c72dd195db2633c
git.kernel.org/stable/c/9f3ccdc3f6ef10084ceb3a47df0961bec6196fd0
git.kernel.org/stable/c/a02e1404e27855089d2b0a0acc4652c2ce65fe46
git.kernel.org/stable/c/d1962f263a176f493400b8f91bfbf2bfedce951e
git.kernel.org/stable/c/d2cb2bf39a6d17ef4bdc0e59c1a35cf5751ad8f4
git.kernel.org/stable/c/e79ff8c68acb1eddf709d3ac84716868f2a91012
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.2 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%