AI Score
Confidence
Low
EPSS
Percentile
10.3%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
In the Linux kernel, the following vulnerability has been resolved:
i2c: acpi: fix resource leak in reconfiguration device addition
acpi_i2c_find_adapter_by_handle() calls bus_find_device() which takes a
reference on the adapter which is never released which will result in a
reference count leak and render the adapter unremovable. Make sure to
put the adapter after creating the client in the same manner that we do
for OF.
[wsa: fixed title]
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "525e6fabeae2",
"lessThan": "b8090a84d775",
"versionType": "git"
},
{
"status": "affected",
"version": "525e6fabeae2",
"lessThan": "3d9d458a8aaa",
"versionType": "git"
},
{
"status": "affected",
"version": "525e6fabeae2",
"lessThan": "60bacf259e8c",
"versionType": "git"
},
{
"status": "affected",
"version": "525e6fabeae2",
"lessThan": "f86de018fd7a",
"versionType": "git"
},
{
"status": "affected",
"version": "525e6fabeae2",
"lessThan": "90f1077c9184",
"versionType": "git"
},
{
"status": "affected",
"version": "525e6fabeae2",
"lessThan": "6558b646ce1c",
"versionType": "git"
}
],
"programFiles": [
"drivers/i2c/i2c-core-acpi.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.8"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.8",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "4.14.251",
"versionType": "custom",
"lessThanOrEqual": "4.14.*"
},
{
"status": "unaffected",
"version": "4.19.211",
"versionType": "custom",
"lessThanOrEqual": "4.19.*"
},
{
"status": "unaffected",
"version": "5.4.153",
"versionType": "custom",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.73",
"versionType": "custom",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.14.12",
"versionType": "custom",
"lessThanOrEqual": "5.14.*"
},
{
"status": "unaffected",
"version": "5.15",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/i2c/i2c-core-acpi.c"
],
"defaultStatus": "affected"
}
]
git.kernel.org/stable/c/3d9d458a8aaafa47268ea4f1b4114a9f12927989
git.kernel.org/stable/c/60bacf259e8c2eb2324f3e13275200baaee9494b
git.kernel.org/stable/c/6558b646ce1c2a872fe1c2c7cb116f05a2c1950f
git.kernel.org/stable/c/90f1077c9184ec2ae9989e4642f211263f301694
git.kernel.org/stable/c/b8090a84d7758b929d348bafbd86bb7a10c5fb63
git.kernel.org/stable/c/f86de018fd7a24ee07372d55ffa7824f0c674a95