CVE-2002-0793

Signals

NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-63077 · 9.8 · JetBrains TeamCity Deserialization of Untrusted Data Vulnerability · Added 2026-08-05 · Due 2026-08-08CISA KEV · CVE-2026-18556 · 7.4 · N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability · Added 2026-08-04 · Due 2026-08-07NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-63077 · 9.8 · JetBrains TeamCity Deserialization of Untrusted Data Vulnerability · Added 2026-08-05 · Due 2026-08-08CISA KEV · CVE-2026-18556 · 7.4 · N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability · Added 2026-08-04 · Due 2026-08-07

CVE Database · CVE-2002-0793

CVE-2002-0793

· MEDIUMModified

CVSS v3.1

5.5

EPSS

1.34%

Published

Aug 12, 2002

Modified

Jun 16, 2026

Public PoC / Exploit (3)

All weaponized →

Exploit-DBQNX RTOS 4.25 - 'CRTTrap' File Disclosure Exploit-DBQNX RTOS 4.25 - dumper Arbitrary File Modification Exploit-DBQNX RTOS 4.25 - monitor Arbitrary File Modification

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

Hard link and possibly symbolic link following vulnerabilities in QNX RTOS 4.25 (aka QNX4) allow local users to overwrite arbitrary files via (1) the -f argument to the monitor utility, (2) the -d argument to dumper, (3) the -c argument to crttrap, or (4) using the Watcom sample utility.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Weaknesses (CWE)

CWE-59

Affected Products (1)

blackberry · qnx_neutrino_real-time_operating_systemvulnerable

References (18)

http://archives.neohapsis.com/archives/bugtraq/2002-05/0292.html

Broken LinkExploitVendor Advisory

http://www.iss.net/security_center/static/9231.php

Broken LinkPatchVendor Advisory

http://www.securityfocus.com/bid/4901

Broken LinkThird Party AdvisoryVDB Entry

http://www.securityfocus.com/bid/4902

Broken LinkExploitPatch

http://www.securityfocus.com/bid/4903

KEV Catalog EPSS Scores Vendors All CVEs