Exploit for CVE-2026-86547

CVE-2026-86547 — mrubyc OPENTER NULL Pointer Dereference S...

CVE-2026-90485: NULL Pointer Dereference

A flaw has been found in IOBit Uninstaller 15.5.0.11. Affected by this issue is the function sub11838 of the file IURegistryFilter.sys of the component IOCTL Dispatch Handler. This manipulation causes null pointer dereference. The attack requires local access. The exploit has been published and m...

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-2026-90722

A flaw has been found in IOBit Uninstaller 15.5.0.11. Affected by this issue is the function sub 11838 of the file IURegistryFilter.sys of the component IOCTL Dispatch Handler. This manipulation causes null pointer dereference. The attack requires local access. The exploit has been published and...

Linux Distros Unpatched Vulnerability : CVE-2026-89679

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: fix null dereference in nfsd4setattr for deleg timestamp attrs When a SETATTR request includes FATTR4WORD2TIMEDELEGACCESS or FATTR4WORD2TIMEDELEGMODIFY in...

Linux Distros Unpatched Vulnerability : CVE-2026-89734

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: uvc: Fix null pointer dereference in uvcgvideoinit In uvcgvideoinit, if kthreadrunworker fails, the error logged uses uvcgerr, however, the pointer...

Linux Distros Unpatched Vulnerability : CVE-2026-89561

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv6: rpl: fix NULL dereference of idev in ipv6rplsrhrcv ipv6rplsrhrcv dereferences idev from in6devget without a NULL check when reading idev-cnf.rplsegenabled...

Linux Distros Unpatched Vulnerability : CVE-2026-89717

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - zram: set default primary compressor in zramdestroycomps Patch series zram: fix zram issues reported by sashiko. Sashiko drove by and reported 1 a couple of zra...

Linux Distros Unpatched Vulnerability : CVE-2026-89528

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - svcrdma: Reject Read lists that exceed the page budget Individual Read segment lengths are validated at decode time, but nothing prevents a requester from sendi...

Linux Distros Unpatched Vulnerability : CVE-2026-80963

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm-stats: fix a crash if allocation of per-cpu data fails If dmkvzallocpercpuallocsize, cputonodecpu fails, the code jumps to the out label and calls dmstatfre...

Linux Distros Unpatched Vulnerability : CVE-2026-89552

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - params: fix charp corruption on allocation failure paramsetcharp stores charp parameters in allocated memory after slab is available, and releases the previous...

Linux Distros Unpatched Vulnerability : CVE-2026-89711

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFSD: remove flawed WARNONONCE from nfsdmodecheck The header for commit e75b23f9e323 nfsd: check dcanlookup in fhverify of directories details the assumption th...

Linux Distros Unpatched Vulnerability : CVE-2026-81005

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipmi: si: Fix NULL pointer dereference after failed registration trysmiinit allocates newsmi-sism and later calls ipmiregistersmimod, which maps to ipmiaddsmi...

Linux Distros Unpatched Vulnerability : CVE-2026-80956

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm-pcache: only hand out initialized cache segments getcachesegment scans the segment map up to cache-nsegs, the physical device segment count, but cachesegsini...

Linux Distros Unpatched Vulnerability : CVE-2026-89591

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - accel/rocket: initialize job domain before cleanup paths rocketioctlsubmitjob releases rjob through rocketjobput on allocation error paths. rocketjobcleanup...

Linux Distros Unpatched Vulnerability : CVE-2026-89457

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/dasd: Guard sysfs discipline callbacks against unallocated private data Several sysfs show/store handlers call a discipline callback that dereferences...

Linux Distros Unpatched Vulnerability : CVE-2026-89460

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/cpumcf: Handle CPU hotplug via prepare/dead callbacks The command 'perf stat -e cycles -- ' crashes the kernel when CPUs are hotplug added during that run...

Linux Distros Unpatched Vulnerability : CVE-2026-80992

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: ravb: avoid dereferencing an invalid PTP clock The PTP clock is unavailable before the first open, so querying its index can dereference a NULL pointer...

Linux Distros Unpatched Vulnerability : CVE-2026-89511

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - qede: Fix NULL pointer dereference in TPA fragment processing Under memory pressure, the qede driver encounters NULL pointer dereferences when processing TPA...

Linux Distros Unpatched Vulnerability : CVE-2026-89770

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: iomap: don't free integrity payload that doesn't exist fsbiointegrityalloc might not allocat...