PT-2026-90200

In the Linux kernel, the following vulnerability has been resolved: lockd: fix NULL dereference on lockowner allocation failure nlmclnt locks init private installs NLM file lock operations even when nlmclnt find lockowner fails to allocate a lockowner. nlmclnt proc then returns -ENOMEM, but the V...

PT-2026-90450

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Fix null pointer dereference in uvcg video init In uvcg video init, if kthread run worker fails, the error logged uses uvcg err, however, the pointer it uses: video-uvc is not assigned at this point, triggering ...

PT-2026-90378

In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent lock owner use-after-free during client teardown destroy client releases a client's open owners, but a lock owner whose only reference is a blocked lock nbl stays on cl ownerstr hashtbl. client has state does not...

PT-2026-90234

In the Linux kernel, the following vulnerability has been resolved: sched ext: Fix this rq assumptions in dispatch kfuncs Under core scheduling, dispatch runs from within the core-wide pick and can target a sibling rq, so ops.dispatch may execute on a CPU different from the dispatched rq's. Sever...

CVE-2026-89552: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: params: fix charp corruption on allocation failure paramsetcharp stores charp parameters in allocated memory after slab is available, and releases the previous value when the parameter is updated. The previous value is released...

PT-2026-90173

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Guard sysfs discipline callbacks against unallocated private data Several sysfs show/store handlers call a discipline callback that dereferences device-private, either directly or through the DASD DEFINE ATTR macro...

CVE-2026-89544: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: fix gssxdecoptionarray error path bugs Four coupled defects in the gssx XDR option-array decoder make the error paths unsafe: a NULL deref in the caller, a refcount leak on the decoded groupinfo, and a latent use-after-fr...

CVE-2026-89662: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent lock owner use-after-free during client teardown destroyclient releases a client's open owners, but a lock owner whose only reference is a blocked lock nbl stays on clownerstrhashtbl. clienthasstate does not count a...

PT-2026-90155

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Add a NULL check for sst inst To be consistent with other places, add a NULL check for failed socket loading by checking isst common.sst inst...

PT-2026-90233

In the Linux kernel, the following vulnerability has been resolved: sched ext: Fix rq-core pick corruption under core scheduling Core scheduling's pick next task picks what to run on every SMT sibling of the core in a single pass under the shared core-wide rq lock. The selection state is consiste...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107330)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107330 advisory. In the Linux kernel, the following vulnerability has been resolved: xenbus: Use kref to track req lifetime Marek reported seeing a NULL pointer fault in the...

The vulnerability of the gf_media_map_esd() function in the media_tools/isom_tools.c file of the GPAC multimedia platform allows a intruder to cause a service failure.

The vulnerability of the gfmediamapesd function in the mediatools/isomtools.c file of the GPAC multimedia platform is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the gf_isom_get_user_data_count() function in the isomedia/isom_read.c file of the GPAC multimedia platform allows a hacker to cause a service failure.

The vulnerability of the gfisomgetuserdatacount function in the isomedia/isomread.c file of the multimedia platform GPAC involves the use of a zero pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107315)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107315 advisory. In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Add NULL check in mtinputconfigured devmkasprintf can return a NULL pointer on...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107309)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107309 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before used WHAT & HOW Poniters, such as dc-clkmgr, are null...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107280)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107280 advisory. In the Linux kernel, the following vulnerability has been resolved: dlm: fix possible lkbresource null dereference This patch fixes a possible null pointer dereferen...

RockyLinux 10 : gstreamer1-plugins-base (RLSA-2026:66460)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:66460 advisory. gstreamer1-plugins-base: gstreamer: NULL/invalid-pointer dereference in gstrtspmessageparseauthcredentials when parsing a crafted Digest...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107310)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107310 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-v2: Check for non-NULL vCPU in vgicv2parseattr vgicv2parseattr is responsible fo...

RHEL 10 : gstreamer1-plugins-base (RHSA-2026:66460)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:66460 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-base packages contain a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107273)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107273 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add a dcstate NULL check in dcstaterelease How Check wheather state is NULL befo...