CVE-2019-10125

CRITICAL EPSS 91.5%
Published Mar 27, 20197y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Mar 27, 2019 7y ago
Last Modified Jun 17, 2026 2w ago

Description

An issue was discovered in aio_poll() in fs/aio.c in the Linux kernel through 5.0.4. A file may be released by aio_poll_wake() if an expected event is triggered immediately (e.g., by the close of a pair of pipes) after the return of vfs_poll(), and this will cause a use-after-free.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
91.5% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-416 Use After Free Memory Safety

Affected Products 9

VendorProductVersionRange
linuxlinux_kernel*≥4.19  –  <4.19.38
linuxlinux_kernel*≥5.0  –  <5.0.5
linuxlinux_kernel5.1any
netappactive_iq_unified_manager*≥9.5
netapphci_management_node*any
netappsnapprotect*any
netappsolidfire*any
netappcn1610_firmware*any
netappcn1610*any

References 4

  • securityfocus.com http://www.securityfocus.com/bid/107655
    Third Party AdvisoryVDB Entry
  • patchwork.kernel.org https://patchwork.kernel.org/patch/10828359/
    ExploitPatchVendor Advisory
  • security.netapp.com https://security.netapp.com/advisory/ntap-20190411-0003/
    Third Party Advisory
  • support.f5.com https://support.f5.com/csp/article/K29215970
    Third Party Advisory

Remediation