CVE-2024-50143

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-50143
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50143.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-50143
Downstream
Related
Published
2024-11-07T10:15:06Z
Modified
2025-08-09T19:01:27Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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

udf: fix uninit-value use in udfgetfileshortad

Check for overflow when computing alen in udfcurrentaext to mitigate later uninit-value use in udfgetfileshortad KMSAN bug[1]. After applying the patch reproducer did not trigger any issue[2].

[1] https://syzkaller.appspot.com/bug?extid=8901c4560b7ab5c2f9df [2] https://syzkaller.appspot.com/x/log.txt?x=10242227980000

References

Affected packages