DEBIAN-CVE-2024-53235

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Source
https://security-tracker.debian.org/tracker/CVE-2024-53235
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53235.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-53235
Upstream
Published
2024-12-27T14:15:31Z
Modified
2025-09-25T22:40:22Z
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
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: erofs: fix file-backed mounts over FUSE syzbot reported a null-ptr-deref in fusereadargsfill: fusereadfolio+0xb0/0x100 fs/fuse/file.c:905 filemapreadfolio+0xc6/0x2a0 mm/filemap.c:2367 doreadcachefolio+0x263/0x5c0 mm/filemap.c:3825 readmappingfolio include/linux/pagemap.h:1011 [inline] erofsbread+0x34d/0x7e0 fs/erofs/data.c:41 erofsreadsuperblock fs/erofs/super.c:281 [inline] erofsfcfillsuper+0x2b9/0x2500 fs/erofs/super.c:625 Unlike most filesystems, some network filesystems and FUSE need unavoidable valid file pointers for their read I/Os [1]. Anyway, those use cases need to be supported too. [1] https://docs.kernel.org/filesystems/vfs.html

References

Affected packages

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}