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...

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...

CVE-2026-93179: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amd/powerplay: fix VoltageObjectInfo zero-stride loop and OOB read Reject voltage objects whose usSize is smaller than the header or would advance the cursor past the table end, preventing an infinite loop or heap OOB read wh...

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...

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...

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...

PT-2026-94423

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the fq codel init function where the q-quantum and q-cparams.mtu values are set using psched mtu without proper clamping. When a device is configured with an excessive...

PT-2026-94421

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow occurs in the net/sched component when handling the quantum value. The hhf init function sets q-quantum using psched mtu without an overflow check. On devices with an...

CVE-2026-90075: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: fqcodel: clamp default quantum and mtu fqcodelinit sets q-quantum = pschedmtuqdiscdevsch without clamping. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU 2147483634 makes pschedmtu return 0x80000000...

CVE-2026-90088: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: Validate MTU in rfcommapplypn to prevent infinite loop rfcommapplypn accepts the MTU value from a remote PN Parameter Negotiation frame without checking for zero. When the remote peer sends an MTU of zero, d-mt...

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...

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...

CVE-2026-90053: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: schhtb: limit htbclassify inner-class filter hops htbclassify follows each filter-selected inner class by switching to cl-filterlist, but never bounds the number of hops. A filter on an inner class can point back to...

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,...

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-2026-94768

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...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python3 (UTSA-2026-109830)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-109830 advisory. When using the tarfile module with a file opened in streaming mode mode=r| the tarfile module did not properly handle EOF, meaning an archive could be parsed in an...