Linux Distros Unpatched Vulnerability : CVE-2026-89767

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ovl: fix double endcreating on the casefold-mismatch path ovlcreatereal releases the new dentry twice when the casefold consistency check fails. The SIFDIR...

Linux Distros Unpatched Vulnerability : CVE-2026-89630

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smb: client: restore the dataoffset bound in isvalidoplockbreak Commit 83bfbd0bb902 cifs: Remove the RFC1002 header from smbhdr changed the quantity this bound ...

Linux Distros Unpatched Vulnerability : CVE-2026-80996

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: l2tp: do not propagate multicast notification errors The tunnel create, tunnel modify, session create, and session modify netlink handlers send multicast...

Linux Distros Unpatched Vulnerability : CVE-2026-89453

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommu/amd: Put PCI device after handling PPR faults iommucalliopfnotifier looks up the requester with pcigetdomainbusandslot, which returns a PCI device with it...

Linux Distros Unpatched Vulnerability : CVE-2026-89509

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/ionic: Embed counter driver data in rdmacounter allocation Commit 7e53b31acc7f RDMA/core: Create and destroy rdmacounter using rdmazallocdrvobj requires...

PT-2026-90718

sngrep through 1.8.4 contains stack buffer overflow vulnerabilities in SIP attribute formatting routines when header values exceed the 255-byte buffer limit. Attackers can craft malicious SIP packets with oversized Call-ID, X-Call-ID, or other header fields to overflow stack buffers and cause...

Linux Distros Unpatched Vulnerability : CVE-2026-89490

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksiz...

Linux Distros Unpatched Vulnerability : CVE-2026-89525

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - udf: reject VAT indexes equal to the entry count UDF 1.50 virtual partition mapping uses the VAT as an array of physical block mappings. snumentries stores the...

Linux Distros Unpatched Vulnerability : CVE-2026-89772

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: write-protect folios during data writeback commit 095be159f3eb btrfs: unify folio dirty flag clearing replaced the foliocleardirtyforio call in...

Linux Distros Unpatched Vulnerability : CVE-2026-89491

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: cluster: don't sleep while holding o2hblivelock in o2hbregionpin Patch series ocfs2: cluster: o2hbregionpin fixes, v2. This series fixes three related...

Linux Distros Unpatched Vulnerability : CVE-2026-89558

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md/raid10: fix stilldegraded being inverted in raid10syncrequest Commit fe6a19d40ceb md/md-bitmap: merge mdbitmapstartsync into bitmapoperations converted...

Linux Distros Unpatched Vulnerability : CVE-2026-89596

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - forcedeth: fix off-by-one when saving/restoring non-PCI config space nvsuspend and nvresume walk the non-PCI configuration space with for i = 0; i...

Linux Distros Unpatched Vulnerability : CVE-2026-80981

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/smc: fix use-after-free of the LLC qentry in smcllcsrvaddlink smcllcsrvaddlink keeps addllc pointing into the queue entry: addllc = &qentry-msg.addlink;...

Linux Distros Unpatched Vulnerability : CVE-2026-89741

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Revert media: v4l2-dev: fix error handling in videoregisterdevice This reverts commit 2a934fdb01db6458288fc9386d3d8ceba6dd551a. The intentions of that patch wer...

Linux Distros Unpatched Vulnerability : CVE-2026-89768

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs: fix user path of nested backing files backingfileopen derives the path to be stored in the new backing file from userfile-fpath. This is incorrect when...

Linux Distros Unpatched Vulnerability : CVE-2026-81016

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - platform/x86/amd/pmc: Propagate SMU errors and validate S2D address amdstbs2dinit discards the return value of several S2D SMU commands. When the SMU refuses a...

Linux Distros Unpatched Vulnerability : CVE-2026-89758

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/mempolicy: skip non-present PMDs when queueing folios Patch series mm: handle device-private PMDs in walk callbacks, v3. Since commit 368076f52ebe...

PT-2026-90637

MCPHub before 1.0.32 contains an authentication bypass vulnerability in its embedded OAuth 2.0 authorization server where client authentication is disabled by default and PKCE enforcement is optional. Attackers who obtain an authorization code through interception can redeem it for access tokens...

PT-2026-90728

wasm2c in WebAssembly wabt through 1.0.41 allows sandbox escape in some situations that primarily involve 32-bit platforms, aka a "table flip" attack. It does not check the return value of calloc in wasm rt allocate funcref table wasm2c/wasm-rt-impl-tableops.inc. When the funcref table allocation...

PT-2026-90641

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to authorize access to the adsInfo API endpoint, allowing unauthenticated attackers to retrieve password-protected video owner identifiers. Attackers can call the adsInfo API with a videos id parameter to obtain the owner's...