CVE-2026-90391: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: lib/testhmm: fail dmirrorfault when the mirrored mm is gone dmirrorfault is called from the dmirrorread and dmirrorwrite retry loops after dmirrordoread or dmirrordowrite finds a missing device page table entry. If the mirrored m...

PT-2026-94718

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mt7996 mcu get chip config function within the mt76 wifi driver. The response Type-Length-Value TLV loop advances by the tlv-len value without a minimum threshold,...

PT-2026-94975

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amd/powerplay component where the system fails to properly validate the usSize of voltage objects. When the VBIOS provides a malformed VoltageObjectInfo table,...

CVE-2026-93065: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix counter type in iwlfwrtdumperrorlogs The loop counter 'count' was declared as u8 while numpc is u32. If firmware advertises more than 255 PC entries the counter wraps back to zero and the loop never terminates...

CVE-2026-90420: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix infinite loop in nilfscleansegments syzbot reported a hung task in nilfstransactionbegin. This occurs because the cleaner ioctl falls into an infinite loop if nilfssegctorconstruct repeatedly returns -EROFS e.g. the...

PT-2026-94401

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the packet classification path where the htb classify function does not bound the number of hops when following filter-selected inner classes. A filter on an inner cla...

PT-2026-94768

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An infinite loop exists in the nilfs2 file system within the nilfs clean segments function. This occurs when the cleaner ioctl is executed and the nilfs segctor construct function...

PT-2026-94739

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the dmirror fault function, which is invoked by dmirror read and dmirror write retry loops when a device page table entry is missing. If the mirrored mm memory...

PT-2026-94863

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iwlwifi driver where the loop counter count in the iwl fwrt dump error logs function is declared as a u8 8-bit unsigned integer while the num pc variable is a u32...

PT-2026-94893

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the CXL mailbox implementation where a device returning a count of 0 while the CXL POISON FLAG MORE flag remains set causes an infinite do/while loop. Because the nr...

HAPI FHIR: SHCParser DEFLATE infinite loop causes denial of service

A malformed Smart Health Card SHC JWT with zip: "DEF" and an empty or truncated DEFLATE payload causes SHCParser.inflate to loop forever. This allows an attacker who can submit SHC content for validation to pin a JVM worker thread indefinitely, causing denial of service...

HAPI FHIR: SHCParser DEFLATE infinite loop causes denial of service

A malformed Smart Health Card SHC JWT with zip: "DEF" and an empty or truncated DEFLATE payload causes SHCParser.inflate to loop forever. This allows an attacker who can submit SHC content for validation to pin a JVM worker thread indefinitely, causing denial of service...

PT-2026-94994

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the dm-pcache component where the writeback worker follows a persisted dirty tail chain decoded from the cache device. This process occurs independently of the key tai...

HAPI FHIR: SHCParser DEFLATE infinite loop causes denial of service

A malformed Smart Health Card SHC JWT with zip: "DEF" and an empty or truncated DEFLATE payload causes SHCParser.inflate to loop forever. This allows an attacker who can submit SHC content for validation to pin a JVM worker thread indefinitely, causing denial of service...

Infinite loop

Overview Affected versions of this package are vulnerable to Infinite loop in the SSHMSGCHANNELOPEN and SSHMSGCHANNELOPENCONFIRMATION. An attacker can cause the asyncio event loop to freeze by supplying a sendpktsize value of zero, which leads to an infinite loop that prevents further processing ...

CVE-2026-62949

CVE-2026-62949 affects AsyncSSH , a Python asynchronous SSHv2 implementation. The flaw resides in _process_channel_open and _process_channel_open_confirmation in asyncssh/connection.py, which accept a peer-supplied send_pktsize value of zero . When channel data reaches SSHChannel._flush_send_buf,...

Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in netty-codec

Summary IBM Watson Discovery Cartridge affected by vulnerability in netty-codec Vulnerability Details CVEID:CVE-2026-59901 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, the Bzip2Decoder handler in Netty's...

CVE-2026-81876

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.12, SHCParser in org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/elementmodel/SHCParser.java can enter an infinite loop while processing attacker-controlled Smart Health Car...

CVE-2026-81876 HAPI FHIR: SHCParser DEFLATE infinite loop causes denial of service

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.12, SHCParser in org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/elementmodel/SHCParser.java can enter an infinite loop while processing attacker-controlled Smart Health Car...

CVE-2026-81876 HAPI FHIR: SHCParser DEFLATE infinite loop causes denial of service

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.12, SHCParser in org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/elementmodel/SHCParser.java can enter an infinite loop while processing attacker-controlled Smart Health Car...