)]}'
{
  "commit": "fc87d893e2eebdefcdb88db94c968c8ffcb9e2d2",
  "tree": "7185fda43c7805d1dc4ba8318918bcab4cce3fa3",
  "parents": [
    "b0ba2d9ab480d87acc53e72757a66b5d22e8fbc0"
  ],
  "author": {
    "name": "Budimir Markovic",
    "email": "markovicbudimir@gmail.com",
    "time": "Thu Aug 24 01:49:05 2023 -0700"
  },
  "committer": {
    "name": "Michael Kochera",
    "email": "kochera@google.com",
    "time": "Sun Sep 17 10:56:43 2023 +0000"
  },
  "message": "net/sched: sch_hfsc: Ensure inner classes have fsc curve\n\n[ Upstream commit b3d26c5702c7d6c45456326e56d2ccf3f103e60f ]\n\nHFSC assumes that inner classes have an fsc curve, but it is currently\npossible for classes without an fsc curve to become parents. This leads\nto bugs including a use-after-free.\n\nDon\u0027t allow non-root classes without HFSC_FSC to become parents.\n\nBUG\u003db/300063329\nTEST\u003dNone\nRELEASE_NOTE\u003dFixed CVE-2023-4623 in the linux kernel.\n\ncos-patch: security-high\nFixes: 1da177e4c3f4 (\"Linux-2.6.12-rc2\")\nReported-by: Budimir Markovic \u003cmarkovicbudimir@gmail.com\u003e\nSigned-off-by: Budimir Markovic \u003cmarkovicbudimir@gmail.com\u003e\nAcked-by: Jamal Hadi Salim \u003cjhs@mojatatu.com\u003e\nLink: https://lore.kernel.org/r/20230824084905.422-1-markovicbudimir@gmail.com\nChange-Id: Ie5cb6ce6ca451825c460587c46a577ab7fe3e9ee\nSigned-off-by: Jakub Kicinski \u003ckuba@kernel.org\u003e\nSigned-off-by: Sasha Levin \u003csashal@kernel.org\u003e\nReviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/57327\nTested-by: Cusky Presubmit Bot \u003cpresubmit@cos-infra-prod.iam.gserviceaccount.com\u003e\nReviewed-by: Oleksandr Tymoshenko \u003covt@google.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "70b0c5873d32666fb1a5469dfd25d1a43e4f63ef",
      "old_mode": 33188,
      "old_path": "net/sched/sch_hfsc.c",
      "new_id": "61d52594ff6d8a09be0bed2e27b3d67a99a55aac",
      "new_mode": 33188,
      "new_path": "net/sched/sch_hfsc.c"
    }
  ]
}