{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-68262 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-68262 is a high-severity memory corruption vulnerability in Linux, published on 10 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-68262 and fix it if it is affected.\n\nWhat it is: CVE-2026-68262 is a high-severity memory corruption vulnerability in Linux, published on 10 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-68262 in the wild and no public exploit code.\n\nAffected product: Linux. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-68262/ (Markdown: https://insights.sbomify.com/CVE-2026-68262/index.md)","id":"CVE-2026-68262","markdown":"https://insights.sbomify.com/CVE-2026-68262/index.md","name":"CVE-2026-68262","record":{"aliases":["BELL-CVE-2026-68262","DEBIAN-CVE-2026-68262","GHSA-8f87-qjgg-4j6v","UBUNTU-CVE-2026-68262"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"low_privilege","summary":"A stride calculation error in the Imagination DRM driver causes memory corruption, potentially allowing local attackers to execute code or escalate privileges.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/imagination: Fix user array stride in pvr_set_uobj_array()\n\npvr_set_uobj_array() copies an array of kernel objects to a userspace\narray whose element size is described by out-\u003estride. When out-\u003estride\nis different from the kernel object size, the slow path advances the\nuserspace pointer by the kernel object size and the kernel pointer by the\nuserspace stride.\n\nThis reverses the intended layout. For larger userspace strides, later\ncopies read from the wrong kernel addresses. For smaller userspace\nstrides, later copies are written at the wrong userspace offsets. The\npadding clear is also done only for the first element instead of the\npadding area for each element.\n\nAdvance the userspace pointer by out-\u003estride and the kernel pointer by\nobj_size, and clear per-element padding while the current userspace\npointer is still available.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"drm/imagination: Fix user array stride in pvr_set_uobj_array()","id":"CVE-2026-68262","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"drm/imagination: Fix double call to drm_sched_entity_fini()","id":"CVE-2026-68263"},"packages":[],"prev":{"headline":"drm/imagination: fix error checking of pvr_vm_context_lookup()","id":"CVE-2026-68261"},"products":["Linux"],"published":"2026-08-10","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-08-17","vendors":["Linux"]},"summary":"A stride calculation error in the Imagination DRM driver causes memory corruption, potentially allowing local attackers to execute code or escalate privileges.","url":"https://insights.sbomify.com/CVE-2026-68262/"}