CVE-2019-10220
HIGH
8.8
CVSS Score
Published: November 27, 2019 at 03:30 PM UTC
Updated: June 17, 2026 at 02:10 AM UTC
4 products affected across 4 vendorsLinux KernelDebian LinuxUbuntu Linux
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Severity
HIGH8.8
Exploit prediction
EPSS 5%
Description
Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory entry lists.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%Debian Linux· Debiandrupal
95%2.6.12 ≤ v < 3.16.813.17 ≤ v < 4.4.2084.10 ≤ v < 4.14.1624.15 ≤ v < 4.19.934.20 ≤ v < 5.3.84.5 ≤ v < 4.9.208
Affected range stops below 3.16.81, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.14.162, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.19.93, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.4.208, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.9.208, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.3.8, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (5)
x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10220Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.htmlMailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.htmlx_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20200103-0001/Vendor Advisoryx_refsource_UBUNTUThird Party Advisory
Source: [email protected]
https://usn.ubuntu.com/4226-1/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-22
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