CVE-2024-46781

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2024-46781
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-46781.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-46781
Downstream
Related
Published
2024-09-18T07:12:37.603Z
Modified
2026-03-20T12:37:54.444491Z
Summary
nilfs2: fix missing cleanup on rollforward recovery error
Details

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

nilfs2: fix missing cleanup on rollforward recovery error

In an error injection test of a routine for mount-time recovery, KASAN found a use-after-free bug.

It turned out that if data recovery was performed using partial logs created by dsync writes, but an error occurred before starting the log writer to create a recovered checkpoint, the inodes whose data had been recovered were left in the nsdirtyfiles list of the nilfs object and were not freed.

Fix this issue by cleaning up inodes that have read the recovery data if the recovery routine fails midway before the log writer starts.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46781.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
0f3e1c7f23f8a6f8224fa1d275381f6d9279ad4b
Fixed
35a9a7a7d94662146396199b0cfd95f9517cdd14
Fixed
da02f9eb333333b2e4f25d2a14967cff785ac82e
Fixed
07e4dc2fe000ab008bcfe90be4324ef56b5b4355
Fixed
8e2d1e9d93c4ec51354229361ac3373058529ec4
Fixed
ca92c4bff2833cb30d493b935168d6cccd5c805d
Fixed
9d8c3a585d564d776ee60d4aabec59b404be7403
Fixed
1cf1f7e8cd47244fa947d357ef1f642d91e219a3
Fixed
5787fcaab9eb5930f5378d6a1dd03d916d146622

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-46781.json"