CVE-2026-72321 ipv4: igmp: Fix potential memory leaks in igmp_mod_timer() and igmp_stop_timer()

In the Linux kernel, the following vulnerability has been resolved: ipv4: igmp: Fix potential memory leaks in igmpmodtimer and igmpstoptimer When a timer is deleted and not re-armed in igmpmodtimer, or stopped in igmpstoptimer, the code currently decrements the reference counter of the multicast...

PT-2026-72829

In the Linux kernel, the following vulnerability has been resolved: drm/syncobj: Fix memory leak in drm syncobj find fence Commit 18226ba52159 "drm/syncobj: reject invalid flags in drm syncobj find fence" forgot to take into account the fact that drm syncobj find takes a reference to syncobj and...

CVE-2026-72315: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix busy dentry warning on unmount after DIO Commit c68337442f03 "cifs: Fix busy dentry used after unmounting" fixed the issue in cifs where deferred close of a file led to a dentry reference count not being released...

PT-2026-72364

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: put stats for scheme add dirs internal error damon sysfs scheme add dirs setup the tried regions directory after the stats directory setup is completed. When the tried regions directory setup is failed, th...

PT-2026-72229

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak exists in the i ipmi request function. When a caller provides a supplied recv message, the function increments the nr msgs reference count. If an error occurs, the...

PT-2026-72841

In the Linux kernel, the following vulnerability has been resolved: OPP: Fix race between OPP addition and lookup A race exists between dev pm opp add dynamic and dev pm opp find freq exact: CPU0 add CPU1 lookup ------------------------------- ------------------------------ opp add mutex lock lis...

PT-2026-72651

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the xfrm async resumption process. The system holds the skb-dev reference count until after transport finish. However, the xfrm rcv cb function, such as...

CVE-2026-74514: Undefined Security Weakness

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

Linux Distros Unpatched Vulnerability : CVE-2026-72469

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xprtrdma: Fix ep kref imbalance on ADDRCHANGE rpcrdmacmeventhandler falls through to the disconnected: label on RDMACMEVENTADDRCHANGE and calls rpcrdmaepput wit...

SUSE 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...

SUSE CVE-2026-68205

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix subdev owner overwritten in v4l2asyncregistersubdevsensor The v4l2 helper v4l2asyncregistersubdevsensor calls v4l2asyncregistersubdev, which is a macro that expands to v4l2asyncregistersubdevsd,THISMODULE...

SUSE CVE-2026-68206

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate HEVC active reference counts HEVC slice parameters are shared stateless V4L2 controls, but the common validation path does not verify the active L0/L1 reference counts before driver-specific code...

Linux Distros Unpatched Vulnerability : CVE-2026-68256

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: detectlinkandlocalsink: DP alt mode timeout path leaks prevsink reference prevsink is unconditionally retained via dcsinkretain at function...

CVE-2026-68122

A flaw was found in the Linux kernel's ovpn module. A race condition in the TCP error handling paths can lead to a reference count leak. This occurs when an internal object's reference count is incremented twice but decremented only once, preventing the object from being properly released. Over...

CVE-2026-68371

A flaw was found in the Linux kernel's USB MUSB OMAP2430 driver. The omap2430probe function incorrectly decrements the reference count of a borrowed device node, leading to an unbalanced reference count. This issue could potentially result in a denial of service...

CVE-2026-68206

A flaw was found in the Linux kernel's V4L2 controls for High Efficiency Video Coding HEVC. The common validation path for HEVC slice parameters does not properly verify the active L0/L1 reference counts before driver-specific code processes them. This lack of validation could allow a local user ...

CVE-2026-68386

A flaw was found in the Linux kernel. A local attacker with BPF program capabilities could exploit a vulnerability in the BPF sockmap feature. This occurs when a BPF program increments the reference count of an unbound UDP socket, and the socket is subsequently bound. This sequence of events caus...

mac802154: hold an interface reference across the scan worker

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CVE-2026-68386

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Reject unhashed UDP sockets on sockmap update UDP sockets get SOCKRCUFREE set when auto-bound. This means skisrefcountedunbound = true, while skisrefcountedbound = false. Because sockmap accepts unbound UDP sockets,...

AZL-94964 CVE-2026-68371 affecting package kernel 6.6.150.1-1

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...