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CVE-2001-1391
Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify kernel memory.
Medium5.5EPSS 0.42%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify kernel memory.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.42% · top 63% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
n/a
- affected n/a
References (11)
- RHSA-2001:047 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- CSSA-2001-012.0 (opens in a new tab)vendor-advisoryx_refsource_CALDERAx_transferred
- http://www.linux.org.uk/VERSION/relnotes.2219.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-047 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- MDKSA-2001:037 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
- 20010409 PROGENY-SA-2001-01: execve()/ptrace() exploit in Linux kernels (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- IMNX-2001-70-010-01 (opens in a new tab)vendor-advisoryx_refsource_IMMUNIXx_transferred
- CLA-2001:394 (opens in a new tab)vendor-advisoryx_refsource_CONECTIVAx_transferred
- 20010405 Trustix Security Advisory #2001-0003 - kernel (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- SuSE-SA:2001:018 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- linux-cpia-memory-overwrite(11162) (opens in a new tab)vdb-entryx_refsource_XFx_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)
Record last updated .