CVE-2026-68268

CVE-2026-68268 affects the Linux kernel DRM/XE path. Non-migratable faults that require devmem were incorrectly jumping to the ‘out’ label, which suppressed the intended error code returned to upper layers. The remediation, as noted in the CVE description, is to return -EACCES instead, fixing the...

CVE-2026-68261

Technical details about CVE-2026-68261 are not publicly provided in the supplied documents; monitor for updates.

EUVD-2026-55362

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: fix error checking of pvrvmcontextlookup Since pvrvmcontextlookup returns either NULL or a pointer, then stop using ISERR for checking the return value. Using ISERR leads to the kernel oops reported below. It can...

CVE-2026-68248 drm/i915: Return NULL on error in active_instance

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Return NULL on error in activeinstance Avoid returning &node-base when node is NULL due to OOM during GFPATOMIC allocation. Discovered using AI-assisted static analysis confirmed by Intel Product Security. cherry picked...

CVE-2026-68248

CVE-2026-68248 affects the Linux kernel DRM/i915 driver. The vulnerability arises in the active_instance error path where a NULL node could be used, due to OOM during GFP_ATOMIC allocation, leading to unsafe return of a pointer. The fix modifies the path to return NULL on error instead of derefer...

CVE-2026-68244 drm/i915/gem: Do not leak siblings[] on proto context error

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Do not leak siblings on proto context error After a successful BALANCE/PARALLELSUBMIT extension on context creation, error during processing of next user extension leaks the siblings array. Fix that. Discovered usin...

EUVD-2026-55345

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Do not leak siblings on proto context error After a successful BALANCE/PARALLELSUBMIT extension on context creation, error during processing of next user extension leaks the siblings array. Fix that. Discovered usin...

CVE-2026-68240

Summary: CVE-2026-68240 affects the Linux kernel drm/gpusvm component. The root cause was that drm_gpusvm_get_pages() on an error path did not correctly assign svm_pages->dpagemap, causing __drm_gpusvm_unmap_pages() to skip device_unmap() and leak device mappings that had already been created....

CVE-2026-68240 drm/gpusvm: publish dpagemap early to avoid device mapping leak on error

In the Linux kernel, the following vulnerability has been resolved: drm/gpusvm: publish dpagemap early to avoid device mapping leak on error drmgpusvmgetpages only stored the local dpagemap into svmpages-dpagemap on the success path. If a later page failed e.g. -EOPNOTSUPP when ctx-allowmixed is...

CVE-2026-68226

The CVE affects the Linux kernel component media: cx23885. A vulnerability was resolved by adding a check for the return value of pci_ioremap_bar() in cx23885_dev_setup(). If ioremap for BAR0 fails, the code now releases the allocated PCI memory region, decrements the device count, and returns -E...

CVE-2026-68226 media: cx23885: add ioremap return check and cleanup

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: add ioremap return check and cleanup Add a check for the return value of pciioremapbar in cx23885devsetup. If ioremap for BAR0 fails, release the already allocated PCI memory region, decrement the device count, an...

EUVD-2026-55327

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: add ioremap return check and cleanup Add a check for the return value of pciioremapbar in cx23885devsetup. If ioremap for BAR0 fails, release the already allocated PCI memory region, decrement the device count, an...

CVE-2026-68224

CVE-2026-68224 relates to the Linux kernel Mali-C55 media driver. The issue arose from media_pad_remote_pad_unique() returning either a valid pointer or an ERR_PTR on failure (-ENOTUNIQ or -ENOLINK). The code assigned this return directly to isp->remote_src and dereferenced it without validati...

EUVD-2026-55325

In the Linux kernel, the following vulnerability has been resolved: media: mali-c55: Fix possible ERRPTR in enablestreams The mediapadremotepadunique function returns either a valid pointer or an ERRPTR on failure -ENOTUNIQ if multiple links are enabled, -ENOLINK if no connected pad is found. The...

CVE-2026-68223 media: meson: vdec: Fix memory leak in error path of vdec_open

In the Linux kernel, the following vulnerability has been resolved: media: meson: vdec: Fix memory leak in error path of vdecopen The vdecopen function previously jumped directly to errm2mrelease when vdecinitctrls failed, skipping release of the m2m context. This caused a resource leak. Fix it b...

CVE-2026-68223

The CVE covers a Linux kernel fix in media: meson: vdec where vdec_open() previously skipped releasing the m2m context when vdec_init_ctrls() failed, causing a memory/resource leak. The patch adds an explicit err_m2m_ctx_release path that calls v4l2_m2m_ctx_release(sess->m2m_ctx) before releas...

EUVD-2026-55324

In the Linux kernel, the following vulnerability has been resolved: media: meson: vdec: Fix memory leak in error path of vdecopen The vdecopen function previously jumped directly to errm2mrelease when vdecinitctrls failed, skipping release of the m2m context. This caused a resource leak. Fix it b...

CVE-2026-68222

CVE-2026-68222 describes a Linux kernel asyncio path issue in the media driver msi2500 where start_streaming() errors could leak queued buffers if not returned via vb2_buffer_done(). The kernel fix consolidates five error paths into a small goto chain, drains the queued-buffer list on failure, an...

EUVD-2026-55323

In the Linux kernel, the following vulnerability has been resolved: media: msi2500: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers vi...

CVE-2026-68222 media: msi2500: Return queued buffers on start_streaming() failure

In the Linux kernel, the following vulnerability has been resolved: media: msi2500: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers vi...