A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service (DOS) when the mkiss or sixpack device is detached and reclaim resources early.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1195.json"
[
{
"id": "CVE-2022-1195-46d0130b",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git@81b1d548d00bcd028303c4f3150fa753b9b8aa71",
"target": {
"file": "drivers/net/hamradio/6pack.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
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},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Line"
},
{
"id": "CVE-2022-1195-4f042506",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git@3e0588c291d6ce225f2b891753ca41d45ba42469",
"target": {
"file": "drivers/net/hamradio/mkiss.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
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"signature_version": "v1",
"deprecated": false,
"signature_type": "Line"
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{
"id": "CVE-2022-1195-8a633dfa",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git@3e0588c291d6ce225f2b891753ca41d45ba42469",
"target": {
"file": "drivers/net/hamradio/mkiss.c",
"function": "mkiss_close"
},
"digest": {
"function_hash": "182677946599916239504253299702694845036",
"length": 421.0
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Function"
},
{
"id": "CVE-2022-1195-939d5cff",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git@0b9111922b1f399aba6ed1e1b8f2079c3da1aed8",
"target": {
"file": "drivers/net/hamradio/6pack.c",
"function": "sixpack_close"
},
"digest": {
"function_hash": "269304934650551896811178804947651305187",
"length": 435.0
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Function"
},
{
"id": "CVE-2022-1195-a73891e1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git@81b1d548d00bcd028303c4f3150fa753b9b8aa71",
"target": {
"file": "drivers/net/hamradio/6pack.c",
"function": "sp_setup"
},
"digest": {
"function_hash": "319798121742665597885261294482097776345",
"length": 467.0
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Function"
},
{
"id": "CVE-2022-1195-faf13d60",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git@0b9111922b1f399aba6ed1e1b8f2079c3da1aed8",
"target": {
"file": "drivers/net/hamradio/6pack.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
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"signature_type": "Line"
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]