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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2017-18075 Detail

Description

crypto/pcrypt.c in the Linux kernel before 4.14.13 mishandles freeing instances, allowing a local user able to access the AF_ALG-based AEAD interface (CONFIG_CRYPTO_USER_API_AEAD) and pcrypt (CONFIG_CRYPTO_PCRYPT) to cause a denial of service (kfree of an incorrect pointer) or possibly have unspecified other impact by executing a crafted sequence of system calls.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d76c68109f37cb85b243a1cf0f40313afd2bae68 CVE, MITRE Issue Tracking  Patch  Third Party Advisory 
http://www.securityfocus.com/bid/102813 CVE, MITRE Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2018:2948 CVE, MITRE Third Party Advisory 
https://github.com/torvalds/linux/commit/d76c68109f37cb85b243a1cf0f40313afd2bae68 CVE, MITRE Patch 
https://usn.ubuntu.com/3619-1/ CVE, MITRE Third Party Advisory 
https://usn.ubuntu.com/3619-2/ CVE, MITRE Third Party Advisory 
https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.13 CVE, MITRE Issue Tracking  Release Notes  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-763 Release of Invalid Pointer or Reference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

9 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-18075
NVD Published Date:
01/24/2018
NVD Last Modified:
11/20/2024
Source:
MITRE