Linux Distros Unpatched Vulnerability : CVE-2026-74621

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: actct: fix skbuff leak when the header checks reject a packet tcfcthandlefragments runs its header sanity checks before handing anything to the...

Linux Distros Unpatched Vulnerability : CVE-2026-74689

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/atm: fix slab-out-of-bounds read in vccsetsockopt vccsetsockopt contained an ineffective optlen check: if SOLEVELMATCHoptname, level && optlen !=...

Linux Distros Unpatched Vulnerability : CVE-2026-74628

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/x25: fix use-after-free of the socket by its timers The x25 timers are armed with modtimer and cancelled with timerdelete, so a pending timer holds no...

PT-2026-79689

In the Linux kernel, the following vulnerability has been resolved: net: tap: set skb-dev before parsing virtio net header in tap get user xdp The commit 4f61f133f354 "net: tap: NULL pointer derefence in dev parse header protocol when skb-dev is null" fixed a crash in tap get user by assigning...

PT-2026-79668

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the network scheduler where overly deep qdisc queueing discipline hierarchies can cause excessive recursion in qdisc tree walkers. This recursion can lead to the...

PT-2026-79696

In the Linux kernel, the following vulnerability has been resolved: net: thunderbolt: Tear down DMA paths before stopping the rings tbnet tear down stops both rings and frees their frame buffers before calling tb xdomain disable paths. tb ring stop zeroes the ring's descriptor base and tbnet free...

PT-2026-79632

In the Linux kernel, the following vulnerability has been resolved: net: devmem: prevent net-iov / page mixing We should either have net iov or page backed frags in a single skb, otherwise it blows up down the stack. Don't allow mixing in zerocopy fill skb from devmem...

Linux Distros Unpatched Vulnerability : CVE-2026-74718

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - devlink: fix net namespace reference leak in reload devlinknlreloaddoit calls devlinknetnsget, which returns a net with a held reference. When the requested...

PT-2026-79723

In the Linux kernel, the following vulnerability has been resolved: devlink: fix net namespace reference leak in reload devlink nl reload doit calls devlink netns get, which returns a net with a held reference. When the requested namespace differs from the current one and the reload action is not...

Linux Distros Unpatched Vulnerability : CVE-2026-74684

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: tap: set skb-dev before parsing virtio net header in tapgetuserxdp The commit 4f61f133f354 net: tap: NULL pointer derefence in devparseheaderprotocol when...

Linux Distros Unpatched Vulnerability : CVE-2026-74692

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 TOCTOU race between smclistenout and listener close smclistenout reads lsmc-sk.skstate without the listener lock, then acquires locksocknested only...

Linux Distros Unpatched Vulnerability : CVE-2026-74667

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/packet: reset the MAC header on the packet-socket transmit path packetparseheaders resets the MAC header only for a SOCKRAW frame whose socket did not bind ...

Linux Distros Unpatched Vulnerability : CVE-2026-74694

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/ncsi: fix heap OOB read in NCSICMDSENDCMD payload length ncsisendcmdnl takes the number of bytes to copy from the attacker-controlled ncsipkthdr.length fiel...

PT-2026-79634

In the Linux kernel, the following vulnerability has been resolved: net/dibs: Correct freeing of dmb clientid arr A dibs device interrupt handler can be active after dibs dev del and may still access dmb clientid arr. UAF In case of a failure in dibs dev add being called by dibs lo dev probe dmb...

CVE-2026-74583

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsroute: fix fastmap use-after-free on filter The route4 classifier maintains a 16-slot fastmap cache that stores raw struct route4filter pointers indexed by id, iif. The reader route4classify populates this cache via...

SUSE CVE-2026-72889

Net::OAuth versions before 0.33 for Perl allow the sender to choose the signature algorithm in verify. verify resolves the signature method class from the signaturemethod parameter of the incoming message. signaturemethod is required on every request, so the algorithm used to check a signature is...

SUSE CVE-2026-75589

Net::OAuth versions before 0.33 for Perl check HMAC-SHA1, HMAC-SHA256 and PLAINTEXT signatures with a non-constant-time comparison in verify. Each of the three compares the signature carried in the message against the locally computed one with the eq operator, which returns as soon as the two...

Fedora 44 : dotnet9.0 (2026-7cfd54a4c1)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-7cfd54a4c1 advisory. Update to .NET SDK 9.0.120 and Runtime 9.0.19 Fixes:...

Fedora 44 : dotnet10.0 (2026-8b4cb2340a)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-8b4cb2340a advisory. Update to .NET SDK 10.0.111 and Runtime 10.0.11 Fixes:...

PT-2026-79404

In the Linux kernel, the following vulnerability has been resolved: net/sched: cls route: fix fastmap use-after-free on filter The route4 classifier maintains a 16-slot fastmap cache that stores raw struct route4 filter pointers indexed by id, iif. The reader route4 classify populates this cache...