{
  "cveId": "CVE-2026-43269",
  "url": "https://patchblox.com/security/cve/CVE-2026-43269",
  "summary": "CVE-2026-43269 is fixed in 16 products on 1 platform, first by DEBIAN-CVE-2026-43269, released May 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  drm/atmel-hlcdc: fix memory leak from the atomic...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  drm/atmel-hlcdc: fix memory leak from the atomic_destroy_state callback  After several commits, the slab memory increases. Some drm_crtc_commit objects are not freed. The atomic_destroy_state callback only put the framebuffer. Use the __drm_atomic_helper_plane_destroy_state() function to put all the objects that are no longer needed.  It has been seen after hours of usage of a graphics application or using kmemleak:  unreferenced object 0xc63a6580 (size 64):   comm \u0022egt_basic\u0022, pid 171, jiffies 4294940784   hex dump (first 32 bytes):     40 50 34 c5 01 00 00 00 ff ff ff ff 8c 65 3a c6  @P4..........e:.     8c 65 3a c6 ff ff ff ff 98 65 3a c6 98 65 3a c6  .e:......e:..e:.   backtrace (crc c25aa925):     kmemleak_alloc\u002B0x34/0x3c     __kmalloc_cache_noprof\u002B0x150/0x1a4     drm_atomic_helper_setup_commit\u002B0x1e8/0x7bc     drm_atomic_helper_commit\u002B0x3c/0x15c     drm_atomic_commit\u002B0xc0/0xf4     drm_atomic_helper_set_config\u002B0x84/0xb8     drm_mode_setcrtc\u002B0x32c/0x810     drm_ioctl\u002B0x20c/0x488     sys_ioctl\u002B0x14c/0xc20     ret_fast_syscall\u002B0x0/0x54",
  "published": "2026-05-06T12:16:48Z",
  "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",
  "epss": 0.00114,
  "epssPercentile": 0.01494,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dtb-aarch64",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.37.1",
      "fix": "OPENSUSE-SU-2026:21555-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21555-1",
      "released": "2026-08-12T01:09:28Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.37.1",
      "fix": "OPENSUSE-SU-2026:21555-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21555-1",
      "released": "2026-08-12T01:09:28Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.73.2",
      "fix": "SUSE-SU-2026:3166-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3166-1",
      "released": "2026-07-21T17:09:27Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.37.1",
      "fix": "SUSE-SU-2026:23231-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-23231-1",
      "released": "2026-08-11T21:26:34Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.37.1",
      "fix": "OPENSUSE-SU-2026:21555-1",
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      "released": "2026-08-12T01:09:28Z"
    },
    {
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      "product": "kernel-azure",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.73.2",
      "fix": "SUSE-SU-2026:3166-1",
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      "released": "2026-07-21T17:09:27Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
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    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "opensuse-leap 16.0",
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      "fix": "OPENSUSE-SU-2026:21555-1",
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    {
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    },
    {
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      "fix": "SUSE-SU-2026:23237-1",
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    },
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      "release": "opensuse-leap 16.0",
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  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}