In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: check S1G action frame size
Before checking the action code, check that it even exists in the frame.
[
{
"id": "CVE-2023-53257-0b80df24",
"target": {
"file": "net/mac80211/rx.c"
},
"digest": {
"line_hashes": [
"296803561360100353989950969087112661028",
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],
"threshold": 0.9
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5e030a2509be72b452b6f4a800786d43229414db"
},
{
"id": "CVE-2023-53257-0e1c0e85",
"target": {
"function": "ieee80211_rx_h_action",
"file": "net/mac80211/rx.c"
},
"digest": {
"length": 7247.0,
"function_hash": "218929536262491748895142343930210721243"
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@19e4a47ee74718a22e963e8a647c8c3bfe8bb05c"
},
{
"id": "CVE-2023-53257-14f98beb",
"target": {
"function": "ieee80211_rx_h_action",
"file": "net/mac80211/rx.c"
},
"digest": {
"length": 7312.0,
"function_hash": "54330277929767963060316752671195540191"
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7ae7a1378a119780c8c17a6b5fc03011c3bb7029"
},
{
"id": "CVE-2023-53257-23820c0f",
"target": {
"function": "ieee80211_rx_h_action",
"file": "net/mac80211/rx.c"
},
"digest": {
"length": 7204.0,
"function_hash": "244002527988589322046980682629777452244"
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fedd9377dd9c71a950d432fbe1628eebfbed70a1"
},
{
"id": "CVE-2023-53257-2dd92f8e",
"target": {
"function": "ieee80211_rx_h_action",
"file": "net/mac80211/rx.c"
},
"digest": {
"length": 7247.0,
"function_hash": "218929536262491748895142343930210721243"
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5e030a2509be72b452b6f4a800786d43229414db"
},
{
"id": "CVE-2023-53257-6a898b37",
"target": {
"file": "net/mac80211/rx.c"
},
"digest": {
"line_hashes": [
"296803561360100353989950969087112661028",
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"67734551172490985276773875975961507793",
"300455002346854414024904400779336158095"
],
"threshold": 0.9
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@19e4a47ee74718a22e963e8a647c8c3bfe8bb05c"
},
{
"id": "CVE-2023-53257-6b25fd53",
"target": {
"file": "net/mac80211/rx.c"
},
"digest": {
"line_hashes": [
"296803561360100353989950969087112661028",
"122573731231549607419852644068140200089",
"67734551172490985276773875975961507793",
"300455002346854414024904400779336158095"
],
"threshold": 0.9
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7ae7a1378a119780c8c17a6b5fc03011c3bb7029"
},
{
"id": "CVE-2023-53257-fc0420cd",
"target": {
"file": "net/mac80211/rx.c"
},
"digest": {
"line_hashes": [
"296803561360100353989950969087112661028",
"122573731231549607419852644068140200089",
"67734551172490985276773875975961507793",
"300455002346854414024904400779336158095"
],
"threshold": 0.9
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fedd9377dd9c71a950d432fbe1628eebfbed70a1"
}
]