cve-2024-40929
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2024-11-05 09:33
Severity ?
EPSS score ?
Summary
wifi: iwlwifi: mvm: check n_ssids before accessing the ssids
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.376Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3c4771091ea8016c8601399078916f722dd8833b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f777792952d03bbaf8329fdfa99393a5a33e2640"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9e719ae3abad60e245ce248ba3f08148f375a614"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/29a18d56bd64b95bd10bda4afda512558471382a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/62e007bdeb91c6879a4652c3426aef1cd9d2937b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/60d62757df30b74bf397a2847a6db7385c6ee281"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40929",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:05.324309Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:02.938Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mvm/scan.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3c4771091ea8",
"status": "affected",
"version": "c1a7515393e4",
"versionType": "git"
},
{
"lessThan": "f777792952d0",
"status": "affected",
"version": "c1a7515393e4",
"versionType": "git"
},
{
"lessThan": "9e719ae3abad",
"status": "affected",
"version": "c1a7515393e4",
"versionType": "git"
},
{
"lessThan": "29a18d56bd64",
"status": "affected",
"version": "c1a7515393e4",
"versionType": "git"
},
{
"lessThan": "62e007bdeb91",
"status": "affected",
"version": "c1a7515393e4",
"versionType": "git"
},
{
"lessThan": "60d62757df30",
"status": "affected",
"version": "c1a7515393e4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mvm/scan.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.17"
},
{
"lessThan": "4.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: check n_ssids before accessing the ssids\n\nIn some versions of cfg80211, the ssids poinet might be a valid one even\nthough n_ssids is 0. Accessing the pointer in this case will cuase an\nout-of-bound access. Fix this by checking n_ssids first."
}
],
"providerMetadata": {
"dateUpdated": "2024-11-05T09:33:21.376Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3c4771091ea8016c8601399078916f722dd8833b"
},
{
"url": "https://git.kernel.org/stable/c/f777792952d03bbaf8329fdfa99393a5a33e2640"
},
{
"url": "https://git.kernel.org/stable/c/9e719ae3abad60e245ce248ba3f08148f375a614"
},
{
"url": "https://git.kernel.org/stable/c/29a18d56bd64b95bd10bda4afda512558471382a"
},
{
"url": "https://git.kernel.org/stable/c/62e007bdeb91c6879a4652c3426aef1cd9d2937b"
},
{
"url": "https://git.kernel.org/stable/c/60d62757df30b74bf397a2847a6db7385c6ee281"
}
],
"title": "wifi: iwlwifi: mvm: check n_ssids before accessing the ssids",
"x_generator": {
"engine": "bippy-9e1c9544281a"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40929",
"datePublished": "2024-07-12T12:25:08.434Z",
"dateReserved": "2024-07-12T12:17:45.583Z",
"dateUpdated": "2024-11-05T09:33:21.376Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2024-40929\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-07-12T13:15:15.610\",\"lastModified\":\"2024-07-12T16:34:58.687\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nwifi: iwlwifi: mvm: check n_ssids before accessing the ssids\\n\\nIn some versions of cfg80211, the ssids poinet might be a valid one even\\nthough n_ssids is 0. Accessing the pointer in this case will cuase an\\nout-of-bound access. Fix this by checking n_ssids first.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/29a18d56bd64b95bd10bda4afda512558471382a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3c4771091ea8016c8601399078916f722dd8833b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/60d62757df30b74bf397a2847a6db7385c6ee281\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/62e007bdeb91c6879a4652c3426aef1cd9d2937b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9e719ae3abad60e245ce248ba3f08148f375a614\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f777792952d03bbaf8329fdfa99393a5a33e2640\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
}
}