Linux Distros Unpatched Vulnerability : CVE-2026-12549

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The fix for CVE-2026-2443 was regressed by a subsequent rework commit that replaced specific overflow checks with a general signed comparison. When a client sen...

CVE-2026-37231

FlexRIC v2.0.0 uses a uint16t counter for xappid assignment but stores the value in uint32t message fields. After 65,530+ E42SETUPREQUESTs, the 16-bit counter wraps around and produces duplicate xappids. The iApp port 36422 crashes when attempting to register a duplicate ID in its internal data...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007240)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007240 advisory. In the Linux kernel, the following vulnerability has been resolved: arp: Prevent overflow in arpreqget. syzkaller reported an overflown write in arpreqget. 0 When...

CVE-2026-4961 Tenda AC6 POST Request QuickIndex formQuickIndex stack-based overflow

A vulnerability was identified in Tenda AC6 15.03.05.16. Affected by this vulnerability is the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. The manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. The attack is possible ...

TRENDnet TEW-632BRP Buffer Overflow Vulnerability

The TRENDnet TEW-632BRP is a wireless router from TRENDnet. A buffer overflow vulnerability exists in the TRENDnet TEW-632BRP. The vulnerability is caused due to a lack of bounds checking in the user-controlled pingipadder parameter in the HTTP POST request handler of the /pingresponse.cgi...

CVE-2026-32743 PX4 Autopilot: Stack-based Buffer Overflow via Oversized Path Input in MAVLink Log Request Handling

PX4 is an open-source autopilot stack for drones and unmanned vehicles. Versions 1.17.0-rc2 and below are vulnerable to Stack-based Buffer Overflow through the MavlinkLogHandler, and are triggered via MAVLink log request. The LogEntry.filepath buffer is 60 bytes, but the sscanf function parses...

CVE-2026-32743 PX4 Autopilot: Stack-based Buffer Overflow via Oversized Path Input in MAVLink Log Request Handling

PX4 is an open-source autopilot stack for drones and unmanned vehicles. Versions 1.17.0-rc2 and below are vulnerable to Stack-based Buffer Overflow through the MavlinkLogHandler, and are triggered via MAVLink log request. The LogEntry.filepath buffer is 60 bytes, but the sscanf function parses...

CVE-2022-50410 NFSD: Protect against send buffer overflow in NFSv2 READ

In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READ Since before the git era, NFSD has conserved the number of pages held by each nfsd thread by combining the RPC receive and send buffers into a single array of pages. This...

kernel: arp: Prevent overflow in arp_req_get().

A vulnerability was found in the arpreqget function in the Linux kernel when handling the SIOCGARP ioctl input/output control request. This function copies data over into a fixed-length buffer which could result in a buffer overflow and cause memory corruption, undefined behavior, or crashes...

DEBIAN-CVE-2024-26733

In the Linux kernel, the following vulnerability has been resolved: arp: Prevent overflow in arpreqget. syzkaller reported an overflown write in arpreqget. 0 When ioctlSIOCGARP is issued, arpreqget looks up an neighbour entry and copies neigh-ha to struct arpreq.arpha.sadata. The arpha here is...

SUSE CVE-2020-8597

eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eaprequest and eapresponse functions...

IBM Spectrum Scale Denial of Service Vulnerability (CNVD-2022-72217)

BM Spectrum Scale is a scalable data and file management solution from IBM USA based on IBM GPFS, an enterprise file management system optimized for petabyte-scale storage management. The product supports helping customers reduce storage costs while improving security and management efficiency in...

ALPINE-CVE-2020-8597

eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eaprequest and eapresponse functions...

AZL-45009 CVE-2020-8597 affecting package ppp for versions less than 2.4.7-36

eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eaprequest and eapresponse functions...

CVE-2020-8597

eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eaprequest and eapresponse functions...

libssh2: Integer overflow in SSH packet processing channel resulting in out of bounds write

An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 in the way SSHMSGCHANNELREQUEST packets with an exit signal are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server...

MGASA-2014-0172 Updated asterisk packages fix security vulnerabilities

Updated asterisk packages fix security vulnerabilities: In Asterisk before 11.8.1, sending a HTTP request that is handled by Asterisk with a large number of Cookie headers could overflow the stack. You could even exhaust memory if you sent an unlimited number of headers in the request...

DEBIAN-CVE-2009-2957

Heap-based buffer overflow in the tftprequest function in tftp.c in dnsmasq before 2.50, when --enable-tftp is used, might allow remote attackers to execute arbitrary code via a long filename in a TFTP packet, as demonstrated by a read aka RRQ request...

Alibaba 2.0 HTTP Request Overflow DoS

Binary data 1487.prm...

Omnicron OmniHTTPd 2.x3.0 - GET Buffer Overflow

Omnicron OmniHTTPd 2.x3.0 - GET Buffer Overflow source: https://www.securityfocus.com/bid/10376/info Reportedly OmniHTTPD is affected by a GET request buffer overflow vulnerability. This issue is due to a failure of the application to properly validate string sizes when processing user input. Thi...