Linux Distros Unpatched Vulnerability : CVE-2026-74642

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ALSA: usb: Fix UAF at delayed release of MIDI2 EPs The recent fix for UAF in umptoendpoint...

PT-2026-79608

In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: Fix board ID over-read The EEPROM board ID is a fixed 13-byte field and is not guaranteed to contain a NUL terminator. Passing it directly to devlink info version fixed put treats it as a C string and may read beyond th...

PT-2026-79694

In the Linux kernel, the following vulnerability has been resolved: net/atm: fix slab-out-of-bounds read in vcc setsockopt vcc setsockopt contained an ineffective optlen check: if SO LEVEL MATCHoptname, level && optlen != SO SIZEoptname return -EINVAL; If SO LEVEL MATCHoptname, level evaluated to...

PT-2026-79595

In the Linux kernel, the following vulnerability has been resolved: fsverity: Fix bpf get fsverity digest dynptr assumptions The BPF verifier and the dynptr abstraction ensure that the memory space referenced by a dynptr remains valid. They do not, however, provide any guarantee that the contents...

Linux Distros Unpatched Vulnerability : CVE-2026-74688

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sctp: clear control chunk transport if it is being removed sctpmakeheartbeatack caches the destination transport in chunk-transport without taking a reference...

Linux Distros Unpatched Vulnerability : CVE-2026-74665

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: fix skb length accounting after generic XDP frag adjustment Generic XDP exposes non-linear skb fragments through an xdpbuff. If an XDP program adjusts the...

PT-2026-79619

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: read virtqueues under worker locks Commit bd50c5dc182b "vsock/virtio: add support for device suspend/resume" made the run flags transition from false to true when restore installs replacement virtqueues. The RX, TX...

PT-2026-79627

In the Linux kernel, the following vulnerability has been resolved: net: atlantic: free RX pages of consumed but not refilled buffers aq ring rx deinit only walks sw head, sw tail, the region posted to hardware. Since the page reuse strategy was added, a cleaned RX buffer keeps its page and its D...

Linux Distros Unpatched Vulnerability : CVE-2026-74589

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf, sockmap: Fix skredir use-after-free in send verdict skpsockmsgverdict takes a socket reference for psock-skredir. tcpbpfsendverdict copies that pointer whi...

PT-2026-79665

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebt nflog: pin the NFLOG backend nf log unregister runs after the per-net teardown so its final RCU grace period also drains readers that obtained the logger from a per-net binding. However, ebt nflog passes an explici...

PT-2026-79649

In the Linux kernel, the following vulnerability has been resolved: mm/damon/ops-common: putback folios on invalid migrate nid damon pa migrate and damos va migrate isolate folios into a local list and then call damon migrate pages. When target nid is invalid including the scheme default NUMA NO...

PT-2026-79635

In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent in6 dev get from resurrecting inet6 dev in6 dev get reads dev-ip6 ptr under RCU and then unconditionally increments its refcount. Device teardown can clear the pointer and drop the last reference between these...

PT-2026-79639

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Prevent subbuf order change when resizing is disabled Because ring buffer subbuf order set frees buffer pages, we can't allow it when resizing is disabled. A non-consuming reader is at risk of use-after-free rb advan...

PT-2026-79659

In the Linux kernel, the following vulnerability has been resolved: serial: 8250 dma: Clear stale RX state on shutdown serial8250 release dma terminates RX DMA and releases the channel, but leaves rx running set. If the port is closed while an RX transfer is active, the stale state remains while...

PT-2026-79663

In the Linux kernel, the following vulnerability has been resolved: futex: Prevent robust futex exit race some more A robust futex unlock stores 0 over the whole futex value - wiping FUTEX WAITERS - and wakes a single waiter. That wakeup is a one-shot notification: the protocol relies on its...

PT-2026-79671

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where packet set ring updates the RX ring state under sk receive queue.lock but publishes the tpacket receive mode through po-prot hook.func after releasing that lock. Th...

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 !=...

PT-2026-79613

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix use-after-free in cifs try adding channels cifs try adding channels takes a temporary reference to an interface before dropping iface lock. If cifs ses add channel fails, it drops that reference and then incremen...

PT-2026-79626

In the Linux kernel, the following vulnerability has been resolved: net/sched: act ct: fix sk buff leak when the header checks reject a packet tcf ct handle fragments runs its header sanity checks before handing anything to the defragmentation engine: if family == NFPROTO IPV4 err = tcf ct ipv4 i...

Linux Distros Unpatched Vulnerability : CVE-2026-74624

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nfconntrack: defer invalid log until after unlock TCP and SCTP conntrack paths can emit invalid-packet logs while ct-lock is still held. When invalid...