DEBIAN-CVE-2023-53278
- Source
- https://security-tracker.debian.org/tracker/CVE-2023-53278
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53278.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-53278
- Upstream
- Published
- 2025-09-16T08:15:36.697Z
- Modified
- 2026-04-28T20:26:57.068974Z
- 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: ubifs: Fix memory leak in ubifssysfsinit() When insmod ubifs.ko, a kmemleak reported as below: unreferenced object 0xffff88817fb1a780 (size 8): comm "insmod", pid 25265, jiffies 4295239702 (age 100.130s) hex dump (first 8 bytes): 75 62 69 66 73 00 ff ff ubifs... backtrace: [<ffffffff81b3fc4c>] slabpostalloc_hook+0x9c/0x3c0 [<ffffffff81b44bf3>] __kmalloctrackcaller+0x183/0x410 [<ffffffff8198d3da>] kstrdup+0x3a/0x80 [<ffffffff8198d486>] kstrdupconst+0x66/0x80 [<ffffffff83989325>] kvasprintfconst+0x155/0x190 [<ffffffff83bf55bb>] kobjectsetnamevargs+0x5b/0x150 [<ffffffff83bf576b>] kobjectsetname+0xbb/0xf0 [<ffffffff8100204c>] dooneinitcall+0x14c/0x5a0 [<ffffffff8157e380>] doinitmodule+0x1f0/0x660 [<ffffffff815857be>] loadmodule+0x6d7e/0x7590 [<ffffffff8158644f>] __dosysfinit_module+0x19f/0x230 [<ffffffff815866b3>] _x64sysfinitmodule+0x73/0xb0 [<ffffffff88c98e85>] dosyscall64+0x35/0x80 [<ffffffff88e00087>] entrySYSCALL64afterhwframe+0x63/0xcd When ksetregister() failed, we should call ksetput to cleanup it.
- References
Affected packages
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:14 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source