# util-linux.

Every CVE that names util-linux among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [util-linux libblkid DOS extended-partition overflow produces invalid partition metadata](https://agentprime.io/advisories/CVE-2026-53615.md)
  `CVE-2026-53615` · CVE record: util-linux util-linux · CVSS 8.0 High · Not analysed yet · Published 14 Oct 2026 · Tags: Memory corruption
- [util-linux LIBMOUNT_FORCE_MOUNT2 allows nosuid and noexec bypass](https://agentprime.io/advisories/CVE-2026-53614.md)
  `CVE-2026-53614` · CVE record: util-linux util-linux · CVSS 7.0 High · Not analysed yet · Published 14 Oct 2026 · Tags: Privilege escalation, CWE-807
- [util-linux mount target TOCTOU allows local privilege escalation](https://agentprime.io/advisories/CVE-2026-53613.md)
  `CVE-2026-53613` · CVE record: util-linux util-linux · CVSS 7.0 High · Not analysed yet · Published 14 Oct 2026 · Tags: Race condition
- [util-linux mount hook_owner TOCTOU allows local privilege escalation](https://agentprime.io/advisories/CVE-2026-53612.md)
  `CVE-2026-53612` · CVE record: util-linux util-linux · CVSS 7.0 High · Not analysed yet · Published 14 Oct 2026 · Tags: Race condition
- [util-linux libmount Privilege Escalation via Failed Mount Helper](https://agentprime.io/advisories/CVE-2026-76642.md)
  `CVE-2026-76642` · CVE record: util-linux util-linux · CVSS 8.5 High · Not analysed yet · Published 3 Sept 2026 · Tags: CWE-390
- [util-linux: TOCTOU Race Condition in util-linux mount(8) - Loop Device Setup](https://agentprime.io/advisories/CVE-2026-27456.md)
  `CVE-2026-27456` · CVE record: util-linux util-linux · CVSS 4.7 Medium · Not analysed yet · Published 3 Apr 2026 · Tags: Path traversal, Privilege escalation, Race condition
- [Util-linux: util-linux: heap buffer overread in setpwnam() when processing 256-byte usernames](https://agentprime.io/advisories/CVE-2025-14104.md)
  `CVE-2025-14104` · CVE record: util-linux util-linux and 4 more · CVSS 6.1 Medium · Not analysed yet · Published 5 Dec 2025 · Tags: Memory corruption
- [Files accessible to external parties in util-linux](https://agentprime.io/advisories/CVE-2021-3996.md)
  `CVE-2021-3996` · CVE record: util-linux · CVSS 5.5 Medium · Not analysed yet · Published 23 Aug 2022 · Tags: Information disclosure
- [Files accessible to external parties in util-linux](https://agentprime.io/advisories/CVE-2021-3995.md)
  `CVE-2021-3995` · CVE record: util-linux · No CVSS score · Not analysed yet · Published 23 Aug 2022 · Tags: Information disclosure
- [Sensitive information in error messages in util-linux](https://agentprime.io/advisories/CVE-2022-0563.md)
  `CVE-2022-0563` · CVE record: util-linux · CVSS 5.5 Medium · Not analysed yet · Published 21 Feb 2022 · Tags: Information disclosure
- [util-linux: A race condition was found in util-linux before 2.32.1 in the way su handled the…](https://agentprime.io/advisories/CVE-2017-2616.md)
  `CVE-2017-2616` · CVE record: Linux util-linux · CVSS 5.5 Medium · Not analysed yet · Published 27 Jul 2018 · Tags: Privilege escalation

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=util-linux>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/util-linux/>. Everything for agents: <https://agentprime.io/llms.txt>.