UBUNTU-CVE-2026-53286

In the Linux kernel, the following vulnerability has been resolved: idpf: fix double free and use-after-free in aux device error paths When auxiliarydeviceadd fails in idpfplugvportauxdev or idpfplugcoreauxdev, the errauxdevadd label calls auxiliarydeviceuninit and falls through to errauxdevinit...

CVE-2026-53308 power: supply: max77705: Free allocated workqueue and fix removal order

In the Linux kernel, the following vulnerability has been resolved: power: supply: max77705: Free allocated workqueue and fix removal order Use devm interface for allocating workqueue to fix two bugs at the same time: 1. Driver leaks the memory on remove, because the workqueue is not destroyed. 2...

CVE-2026-53296

In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: free channels on probe error On probe error, free the previously obtained channels. This not only prevents a leak, but also UAF scenarios because the client structure will be removed nonetheless because it...

EUVD-2026-39901

In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: free channels on probe error On probe error, free the previously obtained channels. This not only prevents a leak, but also UAF scenarios because the client structure will be removed nonetheless because it...

CVE-2026-53296 mailbox: mailbox-test: free channels on probe error

In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: free channels on probe error On probe error, free the previously obtained channels. This not only prevents a leak, but also UAF scenarios because the client structure will be removed nonetheless because it...

CVE-2026-53296

CVE-2026-53296 is addressed in OSV entries for Root OS products, noting that the vulnerability in the rootio-linux component was patched in Ubuntu 22.04, Ubuntu 24.04, and Debian-based Root builds. Multiple fixed versions are available per the OSV records. The Debian/Ubuntu rootio-linux remediati...

CVE-2026-53296

In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: free channels on probe error On probe error, free the previously obtained channels. This not only prevents a leak, but also UAF scenarios because the client structure will be removed nonetheless because it...

CVE-2026-53296 mailbox: mailbox-test: free channels on probe error

In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: free channels on probe error On probe error, free the previously obtained channels. This not only prevents a leak, but also UAF scenarios because the client structure will be removed nonetheless because it...

CVE-2026-53291

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/conexant: Fix missing error check for jack detection In cxprobe, the return value of sndhdajackdetectenablecallback is ignored. This function returns a pointer, and if it fails e.g., due to memory allocation failure, it...

CVE-2026-53291 ALSA: hda/conexant: Fix missing error check for jack detection

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/conexant: Fix missing error check for jack detection In cxprobe, the return value of sndhdajackdetectenablecallback is ignored. This function returns a pointer, and if it fails e.g., due to memory allocation failure, it...

CVE-2026-53286

CVE-2026-53286 affects the Linux kernel IDPF driver: when auxiliary_device_add() fails in idpf_plug_vport_aux_dev() or idpf_plug_core_aux_dev(), the error path uninitializes the auxiliary device in a way that can trigger a use-after-free and a double free of the iadev object. The issue arises bec...

CVE-2026-53286

In the Linux kernel, the following vulnerability has been resolved: idpf: fix double free and use-after-free in aux device error paths When auxiliarydeviceadd fails in idpfplugvportauxdev or idpfplugcoreauxdev, the errauxdevadd label calls auxiliarydeviceuninit and falls through to errauxdevinit...

SUSE CVE-2026-53204

In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-rsu: Fix NULL deref on rsusendmsg timeout in probe rsusendmsg can return -ETIMEDOUT when waitforcompletioninterruptibletimeout fires while the SMC call is still pending. In stratix10rsuprobe, the error paths f...

PT-2026-52935

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mailbox-test component where channels are not freed during a probe error. This failure to release resources leads to a memory leak and creates Use-After-Free UAF...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8183: fixed a refcount leak in mt8183mt6358ts3a227max98357devprobe. The node returned by ofparsephandle has a refcount that is incremented; ofnodeput must be called when using it again. Therefore, this issue nee...

SUSE CVE-2026-52904

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix nvkmdevice leak on aperture removal failure When apertureremoveconflictingpcidevices fails during probe, the error path returns directly without unwinding the nvkmdevice that was just allocated by nvkmdevicepcine...

CVE-2026-52904 drm/nouveau: fix nvkm_device leak on aperture removal failure

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix nvkmdevice leak on aperture removal failure When apertureremoveconflictingpcidevices fails during probe, the error path returns directly without unwinding the nvkmdevice that was just allocated by nvkmdevicepcine...

EUVD-2026-35433

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix nvkmdevice leak on aperture removal failure When apertureremoveconflictingpcidevices fails during probe, the error path returns directly without unwinding the nvkmdevice that was just allocated by nvkmdevicepcine...

CVE-2026-52904

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix nvkmdevice leak on aperture removal failure When apertureremoveconflictingpcidevices fails during probe, the error path returns directly without unwinding the nvkmdevice that was just allocated by nvkmdevicepcine...

PT-2026-47790

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the drm/nouveau component when aperture remove conflicting pci devices fails during the probe process. The error path returns immediately without releasing the nv...