CVE-2014-7145
N/A
Published: September 28, 2014 at 10:00 AM UTC
Updated: June 17, 2026 at 12:14 AM UTC
6 products affected across 3 vendorsLinux KernelUbuntu LinuxEnterprise Linux Desktop
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Severity
N/A
Exploit prediction
EPSS 4%
Description
The SMB2_tcon function in fs/cifs/smb2pdu.c in the Linux kernel before 3.16.3 allows remote CIFS servers to cause a denial of service (NULL pointer dereference and client system crash) or possibly have unspecified other impact by deleting the IPC$ share during resolution of DFS referrals.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%3.11 ≤ v < 3.12.293.13 ≤ v < 3.14.193.15 ≤ v < 3.16.33.6 ≤ v < 3.10.55
Affected range stops below 3.10.55, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.12.29, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.14.19, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.16.3, so it looks safe — our inference, not a vendor statement
95%
Enterprise Linux Server· Red Hatrubygems
95%95%
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (7)
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2015-0102.htmlx_refsource_CONFIRMRelease NotesVendor Advisory
Source: [email protected]
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2014/09/22/4VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/69867Vendor Advisoryx_refsource_UBUNTUThird Party Advisory
Source: [email protected]
http://www.ubuntu.com/usn/USN-2394-1x_refsource_CONFIRMIssue TrackingPatch
Source: [email protected]
https://github.com/torvalds/linux/commit/18f39e7be0121317550d03e267e3ebd4dbfbb3ceQuick Info
StatusMODIFIED
CWE
CWE-399
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