Linux Distros Unpatched Vulnerability : CVE-2025-38106

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: iouring: fix use-after-free of sq-thread in iouringshowfdinfo syzbot reports: BUG: KASAN:...

Linux Distros Unpatched Vulnerability : CVE-2023-0240

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - There is a logic error in iouring's implementation which can be used to trigger a use-after-free vulnerability leading to privilege escalation. In the...

Linux Distros Unpatched Vulnerability : CVE-2022-3103

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - off-by-one in iouring module. CVE-2022-3103 Note that Nessus relies on the presence of the package as reported by the vendor. %NASLMINLEVEL 80900 C Tenable, Inc...

Linux Distros Unpatched Vulnerability : CVE-2021-41073

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - looprwiter in fs/iouring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IORINGOPPROVIDEBUFFERS to trigger a free of a...

Linux Distros Unpatched Vulnerability : CVE-2021-20226

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A use-after-free flaw was found in the iouring in Linux kernel, where a local attacker with a user privilege could cause a denial of service problem on the syst...

Linux Distros Unpatched Vulnerability : CVE-2025-38256

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: iouring/rsrc: fix folio unpinning syzbot complains about an unmapping failure: 108.070381 T1...

Linux Distros Unpatched Vulnerability : CVE-2025-38002

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: iouring/fdinfo: grab ctx-uringlock around iouringshowfdinfo Not everything requires locking ...

Linux Distros Unpatched Vulnerability : CVE-2024-58000

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: iouring: prevent reg-wait speculations With ENTEREXTARGREG instead of passing a user pointer...

Linux Distros Unpatched Vulnerability : CVE-2022-20409

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In ioidentitycow of iouring.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with System...

Linux Distros Unpatched Vulnerability : CVE-2022-4696

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - There exists a use-after-free vulnerability in the Linux kernel through iouring and the IORINGOPSPLICE operation. If IORINGOPSPLICE is missing the IOWQWORKFILES...

Linux Distros Unpatched Vulnerability : CVE-2022-2327

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iouring use workflags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing...

Linux Distros Unpatched Vulnerability : CVE-2023-52895

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: iouring/poll: don't reissue in case of poll race on multishot request A previous commit fixe...

Linux Distros Unpatched Vulnerability : CVE-2025-21836

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iouring/kbuf: reallocate buf lists on upgrade IORINGREGISTERPBUFRING can reuse an old struct iobufferlist if it was created for legacy selected buffer and has...

Linux Distros Unpatched Vulnerability : CVE-2023-0468

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A use-after-free flaw was found in iouring/poll.c in iopollcheckevents in the iouring subcomponent in the Linux Kernel due to a race condition of pollrefs. This...

Linux Distros Unpatched Vulnerability : CVE-2025-40364

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iouring: fix ioreqprepasync with provided buffers ioreqprepasync can import provided buffers, commit the ring state by giving up on that before, it'll be...

Linux Distros Unpatched Vulnerability : CVE-2021-46942

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: iouring: fix shared sqpoll cancellation hangs 736.982891 INFO: task iou-sqp-4294:4295 blocke...

Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2025-1145)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1145 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix block group refcount race in btrfscreatependingblockgroups CVE-2025-22115 In the Linux kernel, the following...

Linux Distros Unpatched Vulnerability : CVE-2022-49791

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: iouring: fix multishot accept request leaks Having REQFPOLLED set doesn't guarantee that the...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: virtio: break and reset virtio devices on deviceshutdown CVE-2025-38064 In the Linux kernel, the following vulnerability has been resolved: netfs: Fix oops in write-retry from mis-resetting the subreq iterator...

Linux Distros Unpatched Vulnerability : CVE-2021-28951

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in fs/iouring.c in the Linux kernel through 5.11.8. It allows attackers to cause a denial of service deadlock because exit may be waitin...