CVE-2026-72456 apparmor: release exe file resources on path failure

In the Linux kernel, the following vulnerability has been resolved: apparmor: release exe file resources on path failure getcurrentexepath takes both an exefile reference and a path reference before resolving the path name. If aapathname failed, it returned immediately and leaked both references...

CVE-2026-72440

CVE-2026-72440 affects the Linux kernel md/raid1 code. The issue arises from writes_pending and barrier reference leaks when write failures occur in raid1_write_request(). raid1_make_request() starts a writes_pending reference via md_write_start() and may skip md_write_end() on certain failure pa...

EUVD-2026-59216

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: pin upper rpcclnt across the TLS connectworker The TLS connect path has a use-after-free: nothing pins the upper rpcclnt across the delayed connectworker. xsconnect stores task-tkclient in sockxprt::clnt as a raw pointer...

CVE-2026-72138 xen/gntdev: fix error handling in ioctl

In the Linux kernel, the following vulnerability has been resolved: xen/gntdev: fix error handling in ioctl When gntdevioctlmapgrantref fails to copy the operation result back to userspace after successfully adding the mapping to the list, the error path returns -EFAULT without releasing the...

PT-2026-72966

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: pci: Fix memory accounting for pinned/unpinned pages The account mem and unaccount mem functions call get uid which increments the reference count of struct user struct on every invocation. But we don't decrement the...

PT-2026-72365

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: fix dir put orders in access pattern add dirs Patch series "mm/damon/sysfs-schemes: fix wrong directories put orders in error paths". Error paths of damon sysfs access pattern add dirs and damon sysfs sche...

PT-2026-72817

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Allow entries in BO caches to be freed When a buffer object is pinned via host1x bo pin with a cache, the resulting mapping is kept in the cache so it can be reused on subsequent pins. Each mapping held a reference t...

The vulnerability of the Linux operating system’s kernel, related to improper release of memory before deleting the last reference, allows a hacker to trigger a service failure.

The vulnerability of the Linux operating system’s kernel is related to the improper release of memory before removing the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...

Oracle Linux 8 : bind9.16 (ELSA-2026-54509)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-54509 advisory. - Fix NSEC3 signer validation CVE-2026-10723 - Reject out-of-zone NSEC next owner names CVE-2026-13321 - Fix CVE-2026-11622: reference-counted DNS cac...

bind security update

32:9.11.36-16.14 - Validate NSEC3 signer matches owning zone CVE-2026-10723 32:9.11.36-16.12 - Prevent accepting unsigned NSEC/NSEC3 records CVE-2026-13204 32:9.11.36-16.11 - Reject out-of-zone NSEC entries in DNSSEC validation CVE-2026-13321 32:9.11.36-16.10 - Reject RRSIG records with invalid...

CVE-2026-68205

A flaw was found in the Linux kernel. The v4l2-fwnode module, responsible for video device node management, incorrectly handles module ownership during asynchronous subdevice registration. This can lead to a sensor module's reference count not being properly incremented. As a result, the module m...

CVE-2026-68380

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix use-after-free of mmstruct in job scheduler amdxdnacmdsubmit stores current-mm in job-mm without holding any reference. aie2schedjobrun later access job-mm from the DRM scheduler worker thread. With only a raw...

CVE-2026-68312

In the Linux kernel, the following vulnerability has been resolved: cifs: fix cifsFileInfo leak on kmalloc failure in deferred close drain paths In cifsclosedeferredfile, cifsclosealldeferredfiles, and cifsclosedeferredfileunderdentry, when a pending deferred close is cancelled via...

CVE-2026-68371

In the Linux kernel, the following vulnerability has been resolved: usb: musb: omap2430: Do not put borrowed ofnode in probe omap2430probe stores pdev-dev.ofnode in a local np variable. This is a borrowed pointer and the probe function does not take a reference to it. The success and error paths...

EUVD-2026-55577

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: mgmt: hold reference for hciconn in mgmtpendingcmds Dereferencing RCU-protected pointers outside critical sections is invalid and may lead to UAF. Use of hciconn in hcisync callbacks also needs to hold refcount to avoi...

CVE-2026-68391 Bluetooth: mgmt: hold reference for hci_conn in mgmt_pending_cmds

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: mgmt: hold reference for hciconn in mgmtpendingcmds Dereferencing RCU-protected pointers outside critical sections is invalid and may lead to UAF. Use of hciconn in hcisync callbacks also needs to hold refcount to avoi...

EUVD-2026-55567

In the Linux kernel, the following vulnerability has been resolved: ksmbd: pin conn during async oplock break notification smb2oplockbreaknoti and smb2leasebreaknoti store a ksmbdconn pointer in an async ksmbdwork and then queue that work on ksmbd-io. The work only increments conn-rcount, which...

CVE-2026-68371 usb: musb: omap2430: Do not put borrowed of_node in probe

In the Linux kernel, the following vulnerability has been resolved: usb: musb: omap2430: Do not put borrowed ofnode in probe omap2430probe stores pdev-dev.ofnode in a local np variable. This is a borrowed pointer and the probe function does not take a reference to it. The success and error paths...

EUVD-2026-55472

In the Linux kernel, the following vulnerability has been resolved: usb: musb: omap2430: Do not put borrowed ofnode in probe omap2430probe stores pdev-dev.ofnode in a local np variable. This is a borrowed pointer and the probe function does not take a reference to it. The success and error paths...

CVE-2026-68371 usb: musb: omap2430: Do not put borrowed of_node in probe

In the Linux kernel, the following vulnerability has been resolved: usb: musb: omap2430: Do not put borrowed ofnode in probe omap2430probe stores pdev-dev.ofnode in a local np variable. This is a borrowed pointer and the probe function does not take a reference to it. The success and error paths...