SUSE CVE-2026-46312

In the Linux kernel, the following vulnerability has been resolved: media: videobuf2: Set vmaflags in vb2dmasgmmap vb2dmacontig sets VMA flags VMDONTEXPAND and VMDONTDUMP and I do not see a reason why vb2dmasg should behave differently. This avoids hitting WARNON!vma-vmflags & VMDONTEXPAND; in...

CVE-2026-46312

In the Linux kernel, the following vulnerability has been resolved: media: videobuf2: Set vmaflags in vb2dmasgmmap vb2dmacontig sets VMA flags VMDONTEXPAND and VMDONTDUMP and I do not see a reason why vb2dmasg should behave differently. This avoids hitting WARNON!vma-vmflags & VMDONTEXPAND; in...

CVE-2026-46312

CVE-2026-46312 is a Linux kernel vulnerability involving media: videobuf2 where vb2_dma_sg_mmap did not set the VMA flags, potentially triggering a WARN_ON in drm_gem_mmap_obj() during mmap() of an imported dma-buf. The fix adds proper VMA flag handling in vb2_dma_sg_mmap_mmap (consistent with vb...

CVE-2026-46312 media: videobuf2: Set vma_flags in vb2_dma_sg_mmap

In the Linux kernel, the following vulnerability has been resolved: media: videobuf2: Set vmaflags in vb2dmasgmmap vb2dmacontig sets VMA flags VMDONTEXPAND and VMDONTDUMP and I do not see a reason why vb2dmasg should behave differently. This avoids hitting WARNON!vma-vmflags & VMDONTEXPAND; in...

PT-2026-47383

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the videobuf2 component of the Linux kernel where the vb2 dma sg mmap function fails to set the VM DONTEXPAND and VM DONTDUMP VMA flags. This inconsistency with vb2 dm...