CVE-2026-93059

{"id": "CVE-2026-93059", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "25654a1756a4ace072404e89882d7ba8391900bd", "lessThan": "6c472fde2c8096e16bb46b0605adda2488f300c0", "versionType": "git"}, {"status": "affected", "version": "25654a1756a4ace072404e89882d7ba8391900bd", "lessThan": "d684f756d029d81db1cd64cd9645556e53fcc784", "versionType": "git"}, {"status": "affected", "version": "25654a1756a4ace072404e89882d7ba8391900bd", "lessThan": "40b793714ad8f393ab3d469f9d00b20ebda46257", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/msm/msm_gpu.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.17"}, {"status": "unaffected", "version": "0", "lessThan": "6.17", "versionType": "semver"}, {"status": "unaffected", "version": "6.18.52", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.2.6", "versionType": "semver", "lessThanOrEqual": "7.2.*"}, {"status": "unaffected", "version": "7.3-rc1", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/gpu/drm/msm/msm_gpu.c"], "defaultStatus": "affected"}]}], "published": "2026-09-17T17:17:59.550", "references": [{"url": "https://git.kernel.org/stable/c/40b793714ad8f393ab3d469f9d00b20ebda46257", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/6c472fde2c8096e16bb46b0605adda2488f300c0", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/d684f756d029d81db1cd64cd9645556e53fcc784", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Received", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix task_struct reference leak in recover_worker\n\nget_pid_task() increments the task reference count, but the\ncorresponding put_task_struct() was missing in the else branch,\nleaking a reference on every GPU hang recovery.\n\nPatchwork: https://patchwork.freedesktop.org/patch/730662/"}], "lastModified": "2026-09-17T17:17:59.550", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}