cve-2024-36964
Vulnerability from cvelistv5
Published
2024-06-03 07:50
Modified
2024-12-19 09:03
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fs/9p: only translate RWX permissions for plain 9P2000
Garbage in plain 9P2000's perm bits is allowed through, which causes it
to be able to set (among others) the suid bit. This was presumably not
the intent since the unix extended bits are handled explicitly and
conditionally on .u.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||
|
|||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36964",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T18:11:48.356880Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T18:11:56.154Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:50.532Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e90bc596a74bb905e0a45bf346038c3f9d1e868d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/df1962a199783ecd66734d563caf0fedecf08f96"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5a605930e19f451294bd838754f7d66c976a8a2c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ad4f65328661392de74e3608bb736fedf3b67e32"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ca9b5c81f0c918c63d73d962ed8a8e231f840bc8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e55c601af3b1223a84f9f27f9cdbd2af5e203bf3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/157d468e34fdd3cb1ddc07c2be32fb3b02826b02"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cd25e15e57e68a6b18dc9323047fe9c68b99290b"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/9p/vfs_inode.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e90bc596a74bb905e0a45bf346038c3f9d1e868d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "df1962a199783ecd66734d563caf0fedecf08f96",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "5a605930e19f451294bd838754f7d66c976a8a2c",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ad4f65328661392de74e3608bb736fedf3b67e32",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ca9b5c81f0c918c63d73d962ed8a8e231f840bc8",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "e55c601af3b1223a84f9f27f9cdbd2af5e203bf3",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "157d468e34fdd3cb1ddc07c2be32fb3b02826b02",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "cd25e15e57e68a6b18dc9323047fe9c68b99290b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/9p/vfs_inode.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.314",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.276",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.217",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.159",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.91",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.31",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/9p: only translate RWX permissions for plain 9P2000\n\nGarbage in plain 9P2000\u0027s perm bits is allowed through, which causes it\nto be able to set (among others) the suid bit. This was presumably not\nthe intent since the unix extended bits are handled explicitly and\nconditionally on .u."
}
],
"providerMetadata": {
"dateUpdated": "2024-12-19T09:03:26.672Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e90bc596a74bb905e0a45bf346038c3f9d1e868d"
},
{
"url": "https://git.kernel.org/stable/c/df1962a199783ecd66734d563caf0fedecf08f96"
},
{
"url": "https://git.kernel.org/stable/c/5a605930e19f451294bd838754f7d66c976a8a2c"
},
{
"url": "https://git.kernel.org/stable/c/ad4f65328661392de74e3608bb736fedf3b67e32"
},
{
"url": "https://git.kernel.org/stable/c/ca9b5c81f0c918c63d73d962ed8a8e231f840bc8"
},
{
"url": "https://git.kernel.org/stable/c/e55c601af3b1223a84f9f27f9cdbd2af5e203bf3"
},
{
"url": "https://git.kernel.org/stable/c/157d468e34fdd3cb1ddc07c2be32fb3b02826b02"
},
{
"url": "https://git.kernel.org/stable/c/cd25e15e57e68a6b18dc9323047fe9c68b99290b"
}
],
"title": "fs/9p: only translate RWX permissions for plain 9P2000",
"x_generator": {
"engine": "bippy-5f407fcff5a0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36964",
"datePublished": "2024-06-03T07:50:01.987Z",
"dateReserved": "2024-05-30T15:25:07.081Z",
"dateUpdated": "2024-12-19T09:03:26.672Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2024-36964\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-06-03T08:15:09.903\",\"lastModified\":\"2024-11-21T09:22:55.467\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nfs/9p: only translate RWX permissions for plain 9P2000\\n\\nGarbage in plain 9P2000\u0027s perm bits is allowed through, which causes it\\nto be able to set (among others) the suid bit. This was presumably not\\nthe intent since the unix extended bits are handled explicitly and\\nconditionally on .u.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: fs/9p: solo traduce permisos RWX para 9P2000 simple. Se permite el paso de basura en bits permanentes de 9P2000 simple, lo que hace que pueda establecer (entre otros) el bit suid. Probablemente esta no era la intenci\u00f3n, ya que los bits extendidos de Unix se manejan expl\u00edcita y condicionalmente en .u.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/157d468e34fdd3cb1ddc07c2be32fb3b02826b02\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5a605930e19f451294bd838754f7d66c976a8a2c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ad4f65328661392de74e3608bb736fedf3b67e32\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ca9b5c81f0c918c63d73d962ed8a8e231f840bc8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/cd25e15e57e68a6b18dc9323047fe9c68b99290b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/df1962a199783ecd66734d563caf0fedecf08f96\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e55c601af3b1223a84f9f27f9cdbd2af5e203bf3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e90bc596a74bb905e0a45bf346038c3f9d1e868d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/157d468e34fdd3cb1ddc07c2be32fb3b02826b02\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/5a605930e19f451294bd838754f7d66c976a8a2c\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/ad4f65328661392de74e3608bb736fedf3b67e32\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/ca9b5c81f0c918c63d73d962ed8a8e231f840bc8\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/cd25e15e57e68a6b18dc9323047fe9c68b99290b\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/df1962a199783ecd66734d563caf0fedecf08f96\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/e55c601af3b1223a84f9f27f9cdbd2af5e203bf3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/e90bc596a74bb905e0a45bf346038c3f9d1e868d\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.