CVE-2024-41075

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Source
https://cve.org/CVERecord?id=CVE-2024-41075
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-41075.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-41075
Downstream
Related
Published
2024-07-29T14:57:34.891Z
Modified
2026-03-13T07:56:08.024183Z
Summary
cachefiles: add consistency check for copen/cread
Details

In the Linux kernel, the following vulnerability has been resolved:

cachefiles: add consistency check for copen/cread

This prevents malicious processes from completing random copen/cread requests and crashing the system. Added checks are listed below:

  • Generic, copen can only complete open requests, and cread can only complete read requests.
  • For copen, ondemand_id must not be 0, because this indicates that the request has not been read by the daemon.
  • For cread, the object corresponding to fd and req should be the same.
Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/41xxx/CVE-2024-41075.json"
}
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
Introduced
9032b6e8589f269743984aac53e82e4835be16dc
Fixed
3b744884c0431b5a62c92900e64bfd0ed61e8e2a
Fixed
36d845ccd7bf527110a65fe953886a176c209539
Fixed
8aaa6c5dd2940ab934d6cd296175f43dbb32b34a
Fixed
a26dc49df37e996876f50a0210039b2d211fdd6f

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-41075.json"