{
  "cveId": "CVE-2026-68223",
  "url": "https://patchblox.com/security/cve/CVE-2026-68223",
  "summary": "CVE-2026-68223 is fixed in 17 products on 1 platform, first by DEBIAN-CVE-2026-68223, released August 11, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "media: meson: vdec: Fix memory leak in error path of vdec_open",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  media: meson: vdec: Fix memory leak in error path of vdec_open  The vdec_open() function previously jumped directly to err_m2m_release when vdec_init_ctrls() failed, skipping release of the m2m context. This caused a resource leak.  Fix it by introducing a proper err_m2m_ctx_release label that calls v4l2_m2m_ctx_release(sess-\u003Em2m_ctx) before releasing the m2m device.  This was identified via kmemleak: unreferenced object 0xffff0000205d6878 (size 8):   comm \u0022v4l_id\u0022, pid 5289, jiffies 4294938580   hex dump (first 8 bytes):     40 d2 49 18 00 00 ff ff                          @.I.....   backtrace (crc d3204599):     kmemleak_alloc\u002B0xc8/0xf0     __kvmalloc_node_noprof\u002B0x60c/0x850     v4l2_ctrl_handler_init_class\u002B0x1b4/0x2e8 [videodev]     vdec_open\u002B0x1f4/0x788 [meson_vdec]     v4l2_open\u002B0x144/0x460 [videodev]     chrdev_open\u002B0x1ac/0x500     do_dentry_open\u002B0x3f0/0xfe8     vfs_open\u002B0x68/0x320     do_open\u002B0x2d8/0x9a8     path_openat\u002B0x1d0/0x4f0     do_filp_open\u002B0x190/0x380     do_sys_openat2\u002B0xf8/0x1b0     __arm64_sys_openat\u002B0x13c/0x1e8     invoke_syscall\u002B0xdc/0x268     el0_svc_common.constprop.0\u002B0x178/0x258     do_el0_svc\u002B0x4c/0x70",
  "published": "2026-08-10T13:20:10Z",
  "severity": "Moderate",
  "cvss": 5.5,
  "epss": 0.0022,
  "epssPercentile": 0.12601,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-68223",
  "fixes": [
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      "platform": "linux",
      "product": "dtb-aarch64",
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      "fix": "OPENSUSE-SU-2026:21910-1",
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      "released": "2026-09-22T15:26:20Z"
    },
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      "product": "kernel-64kb",
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      "fix": "OPENSUSE-SU-2026:21910-1",
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    },
    {
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      "fix": "SUSE-SU-2026:4254-1",
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      "released": "2026-10-07T22:31:36Z"
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    {
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      "released": "2026-09-22T14:23:31Z"
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  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
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}