CVE-2024-36958
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-36958
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-36958.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-36958
- Downstream
- Published
- 2024-05-30T15:35:51Z
- Modified
- 2025-10-14T16:52:49.026602Z
- Summary
- NFSD: Fix nfsd4_encode_fattr4() crasher
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
NFSD: Fix nfsd4encodefattr4() crasher
Ensure that args.acl is initialized early. It is used in an unconditional call to kfree() on the way out of nfsd4encodefattr4().
- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced83ab8678ad0c6f27594c716cafe59c8bbd5e49efFixed6a7b07689af6e4e023404bf69b1230f43b2a15bc
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced83ab8678ad0c6f27594c716cafe59c8bbd5e49efFixed18180a4550d08be4eb0387fe83f02f703f92d4e7
Affected versions
v6.*
v6.6
v6.6-rc7
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.8.1
v6.8.2
v6.8.3
v6.8.4
v6.8.5
v6.8.6
v6.8.7
v6.8.8
v6.8.9
Database specific
{
"vanir_signatures": [
{
"id": "CVE-2024-36958-3bac8bd4",
"target": {
"file": "fs/nfsd/nfs4xdr.c"
},
"digest": {
"line_hashes": [
"200479140078480582106509489212886441000",
"288670812275491043131943856441090083114",
"196269474337715878843200534104773601015",
"13670291083885054687049788832332549833",
"168295667473190055587623486272996798860",
"128154930924742214228183434968968532693",
"284097333675688237789475712763750280542",
"113143653986399440195055138382632624370"
],
"threshold": 0.9
},
"signature_type": "Line",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@18180a4550d08be4eb0387fe83f02f703f92d4e7",
"signature_version": "v1"
},
{
"id": "CVE-2024-36958-471d6cf4",
"target": {
"function": "nfsd4_encode_fattr4",
"file": "fs/nfsd/nfs4xdr.c"
},
"digest": {
"length": 3854.0,
"function_hash": "134211975614409385940992701531986250109"
},
"signature_type": "Function",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@18180a4550d08be4eb0387fe83f02f703f92d4e7",
"signature_version": "v1"
},
{
"id": "CVE-2024-36958-6ebb9d16",
"target": {
"function": "nfsd4_encode_fattr4",
"file": "fs/nfsd/nfs4xdr.c"
},
"digest": {
"length": 3771.0,
"function_hash": "198663116629591334042720794039991923603"
},
"signature_type": "Function",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6a7b07689af6e4e023404bf69b1230f43b2a15bc",
"signature_version": "v1"
},
{
"id": "CVE-2024-36958-96bfb875",
"target": {
"file": "fs/nfsd/nfs4xdr.c"
},
"digest": {
"line_hashes": [
"200479140078480582106509489212886441000",
"288670812275491043131943856441090083114",
"196269474337715878843200534104773601015",
"13670291083885054687049788832332549833",
"168295667473190055587623486272996798860",
"128154930924742214228183434968968532693",
"284097333675688237789475712763750280542",
"113143653986399440195055138382632624370"
],
"threshold": 0.9
},
"signature_type": "Line",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6a7b07689af6e4e023404bf69b1230f43b2a15bc",
"signature_version": "v1"
}
]
}