CVE-2024-35859
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-35859
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-35859.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-35859
- Downstream
- Published
- 2024-05-17T14:47:34.057Z
- Modified
- 2025-11-20T04:05:20.265233Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- block: fix module reference leakage from bdev_open_by_dev error path
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
block: fix module reference leakage from bdevopenby_dev error path
At the time bdevmayopen() is called, module reference is grabbed already, hence module reference should be released if bdevmayopen() failed.
This problem is found by code review.
- 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
-
Introduceded5cc702d311c14b653323d76062b0294effa66eFixed0e9327c67410b129bf85e5c3a5aaea518328636f
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceded5cc702d311c14b653323d76062b0294effa66eFixed9617cd6f24b294552a817f80f5225431ef67b540
Affected versions
v6.*
v6.7
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
v6.9-rc1
v6.9-rc2
v6.9-rc3
Database specific
vanir_signatures
[
{
"id": "CVE-2024-35859-69f315cd",
"signature_version": "v1",
"digest": {
"length": 1620.0,
"function_hash": "176931261079425645918953859101624821569"
},
"deprecated": false,
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9617cd6f24b294552a817f80f5225431ef67b540",
"target": {
"file": "block/bdev.c",
"function": "bdev_open"
}
},
{
"id": "CVE-2024-35859-b8af6ebf",
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"93107864302289405143888657415007334241",
"37373661680875926264092343717103563363",
"8757342960765626049035177316889701659",
"124067252771183351004965408620260683339"
]
},
"deprecated": false,
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9617cd6f24b294552a817f80f5225431ef67b540",
"target": {
"file": "block/bdev.c"
}
}
]