{"id":"CVE-2021-47610","title":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix null ptr access msm_ioctl_gem_submit()\n\nFix the below null pointer dereference in msm_ioctl_gem_submit():\n\n 26545.260705:   Call trace:\n 26545.263223:    k…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix null ptr access msm_ioctl_gem_submit()\n\nFix the below null pointer dereference in msm_ioctl_gem_submit():\n\n 26545.260705:   Call trace:\n 26545.263223:    k…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-476"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel < 5.15.10"],"patched":["linux_kernel 5.15.10"],"published":"2024-06-19","updated":"2026-08-11","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2021-47610","references":[{"url":"https://git.kernel.org/stable/c/26d776fd0f79f093a5d0ce1a4c7c7a992bc3264c","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f6db3d98f876870c35e96693cfd54752f6199e59","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/26d776fd0f79f093a5d0ce1a4c7c7a992bc3264c","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/f6db3d98f876870c35e96693cfd54752f6199e59","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00191,"epssPercentile":0.09067,"ingestedAt":"2026-08-11T16:47:03.185Z","slug":"CVE-2021-47610","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix null ptr access msm_ioctl_gem_submit()\n\nFix the below null pointer dereference in msm_ioctl_gem_submit():\n\n 26545.260705:   Call trace:\n 26545.263223:    kref_put+0x1c/0x60\n 26545.266452:    msm_ioctl_gem_submit+0x254/0x744\n 26545.270937:    drm_ioctl_kernel+0xa8/0x124\n 26545.274976:    drm_ioctl+0x21c/0x33c\n 26545.278478:    drm_compat_ioctl+0xdc/0xf0\n 26545.282428:    __arm64_compat_sys_ioctl+0xc8/0x100\n 26545.287169:    el0_svc_common+0xf8/0x250\n 26545.291025:    do_el0_svc_compat+0x28/0x54\n 26545.295066:    el0_svc_compat+0x10/0x1c\n 26545.298838:    el0_sync_compat_handler+0xa8/0xcc\n 26545.303403:    el0_sync_compat+0x188/0x1c0\n 26545.307445:   Code: d503201f d503201f 52800028 4b0803e8 (b8680008)\n 26545.318799:   Kernel panic - not syncing: Oops: Fatal exception\n\n## Affected\n\n- `linux_kernel < 5.15.10`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 5.15.10`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}