OSV-2026-795

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/util-linux/OSV-2026-795.yaml
JSON Data
https://api.test.osv.dev/v1/vulns/OSV-2026-795
Published
2026-05-22T00:16:21.904778Z
Modified
2026-05-22T12:15:05.765044628Z
Summary
Stack-buffer-underflow in probe_dasd_pt
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=514896889

Crash type: Stack-buffer-underflow READ 1
Crash state:
probe_dasd_pt
idinfo_probe
partitions_probe
References

Affected packages

OSS-Fuzz / util-linux

Package

Name
util-linux
Purl
pkg:generic/util-linux

Affected ranges

Type
GIT
Repo
https://github.com/util-linux/util-linux
Events
Introduced
c408b657283fdedcdf3d4961c007805077b72bc9
Fixed
eee2e7f2cfb158599609fad8d831105d68a6ed8d
Introduced
e2687bcc0fcf412e5fa2424e3a4348c052e8684c
Fixed
c85e5f560cb3f079e0a74fa6e06cea2895b87f7d

Ecosystem specific 

{
    "severity": null
}

Database specific

introduced_range 
"fe5eaa3caa48ec4ac917d2d2c18fccc2d388b291:e2687bcc0fcf412e5fa2424e3a4348c052e8684c"
fixed_range 
"5683ed6320e00205146cbb3d0c76462733530eca:eee2e7f2cfb158599609fad8d831105d68a6ed8d"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/util-linux/OSV-2026-795.yaml"