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CVE-2022-27239
In cifs-utils through 6.14, a stack-based buffer overflow when parsing the mount.cifs ip= command-line argument could lead to local…
High7.8EPSS 0.58%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
In cifs-utils through 6.14, a stack-based buffer overflow when parsing the mount.cifs ip= command-line argument could lead to local attackers gaining root privileges.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.58% · top 52% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
Affected products
n/a
- affected n/a
References (11)
- https://bugzilla.suse.com/show_bug.cgi?id=1197216 (opens in a new tab)x_transferred
- http://wiki.robotz.com/index.php/Linux_CIFS_Utils_and_Samba (opens in a new tab)x_transferred
- https://github.com/piastry/cifs-utils/pull/7/commits/955fb147e97a6a74e1aaa65766de91e2c1479765 (opens in a new tab)x_transferred
- https://bugzilla.samba.org/show_bug.cgi?id=15025 (opens in a new tab)x_transferred
- https://github.com/piastry/cifs-utils/pull/7 (opens in a new tab)x_transferred
- FEDORA-2022-eb2d3ca94d (opens in a new tab)vendor-advisoryx_transferred
- FEDORA-2022-7fda04ab5a (opens in a new tab)vendor-advisoryx_transferred
- FEDORA-2022-34de4f833d (opens in a new tab)vendor-advisoryx_transferred
- [debian-lts-announce] 20220516 [SECURITY] [DLA 3009-1] cifs-utils security update (opens in a new tab)mailing-listx_transferred
- DSA-5157 (opens in a new tab)vendor-advisoryx_transferred
- GLSA-202311-05 (opens in a new tab)vendor-advisoryx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2022-27239)Record last updated .