{
  "cveId": "CVE-2024-41036",
  "url": "https://patchblox.com/security/cve/CVE-2024-41036",
  "summary": "CVE-2024-41036 is fixed in 22 products on 1 platform, first by DEBIAN-CVE-2024-41036, released July 29, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  net: ks8851: Fix deadlock with the SPI chip vari...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  net: ks8851: Fix deadlock with the SPI chip variant  When SMP is enabled and spinlocks are actually functional then there is a deadlock with the \u0027statelock\u0027 spinlock between ks8851_start_xmit_spi and ks8851_irq:      watchdog: BUG: soft lockup - CPU#0 stuck for 27s!     call trace:       queued_spin_lock_slowpath\u002B0x100/0x284       do_raw_spin_lock\u002B0x34/0x44       ks8851_start_xmit_spi\u002B0x30/0xb8       ks8851_start_xmit\u002B0x14/0x20       netdev_start_xmit\u002B0x40/0x6c       dev_hard_start_xmit\u002B0x6c/0xbc       sch_direct_xmit\u002B0xa4/0x22c       __qdisc_run\u002B0x138/0x3fc       qdisc_run\u002B0x24/0x3c       net_tx_action\u002B0xf8/0x130       handle_softirqs\u002B0x1ac/0x1f0       __do_softirq\u002B0x14/0x20       ____do_softirq\u002B0x10/0x1c       call_on_irq_stack\u002B0x3c/0x58       do_softirq_own_stack\u002B0x1c/0x28       __irq_exit_rcu\u002B0x54/0x9c       irq_exit_rcu\u002B0x10/0x1c       el1_interrupt\u002B0x38/0x50       el1h_64_irq_handler\u002B0x18/0x24       el1h_64_irq\u002B0x64/0x68       __netif_schedule\u002B0x6c/0x80       netif_tx_wake_queue\u002B0x38/0x48       ks8851_irq\u002B0xb8/0x2c8       irq_thread_fn\u002B0x2c/0x74       irq_thread\u002B0x10c/0x1b0       kthread\u002B0xc8/0xd8       ret_from_fork\u002B0x10/0x20  This issue has not been identified earlier because tests were done on a device with SMP disabled and so spinlocks were actually NOPs.  Now use spin_(un)lock_bh for TX queue related locking to avoid execution of softirq work synchronously that would lead to a deadlock.",
  "published": "2024-07-29T15:15:12Z",
  "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": 0.00751,
  "epssPercentile": 0.55273,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dtb-aarch64",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.22.1",
      "fix": "SUSE-SU-2024:3383-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-3383-1",
      "released": "2024-09-23T08:29:55Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.22.1",
      "fix": "SUSE-SU-2024:3383-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-3383-1",
      "released": "2024-09-23T08:29:55Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-150600.23.22.1",
      "fix": "SUSE-SU-2024:3383-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-3383-1",
      "released": "2024-09-23T08:29:55Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.8.11.1",
      "fix": "SUSE-SU-2024:3194-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-3194-1",
      "released": "2024-09-10T09:06:25Z"
    },
    {
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      "product": "kernel-azure",
      "release": "sles 15.6",
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      "fix": "SUSE-SU-2024:3194-1",
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      "released": "2024-09-10T09:06:25Z"
    },
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      "fix": "SUSE-SU-2024:3383-1",
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      "fix": "SUSE-SU-2024:3383-1",
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      "released": "2024-09-23T08:29:55Z"
    },
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      "product": "kernel-default",
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      "fix": "SUSE-SU-2024:3383-1",
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      "released": "2024-09-23T08:29:55Z"
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      "released": "2024-09-23T08:29:55Z"
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    {
      "platform": "linux",
      "product": "kernel-docs",
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      "fix": "SUSE-SU-2024:3383-1",
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      "released": "2024-09-23T08:29:55Z"
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    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "sles 15.6",
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      "fix": "SUSE-SU-2024:3383-1",
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      "released": "2024-09-23T08:29:55Z"
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    {
      "platform": "linux",
      "product": "kernel-kvmsmall",
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      "fix": "SUSE-SU-2024:3383-1",
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      "released": "2024-09-23T08:29:55Z"
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    {
      "platform": "linux",
      "product": "kernel-livepatch-SLE15-SP6-RT_Update_2",
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      "fixedVersion": "1-150600.1.3.2",
      "fix": "SUSE-SU-2024:3195-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-3195-1",
      "released": "2024-09-10T14:10:24Z"
    },
    {
      "platform": "linux",
      "product": "kernel-livepatch-SLE15-SP6_Update_4",
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      "fix": "SUSE-SU-2024:3383-1",
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      "fix": "SUSE-SU-2024:3195-1",
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      "fix": "SUSE-SU-2024:3383-1",
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      "released": "2024-09-23T08:29:55Z"
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      "released": "2024-09-10T14:10:24Z"
    },
    {
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      "product": "kernel-zfcpdump",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.22.1",
      "fix": "SUSE-SU-2024:3383-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-3383-1",
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      "fix": "SUSE-SU-2024:3383-1",
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      "released": "2024-09-23T08:29:55Z"
    },
    {
      "platform": "linux",
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      "fix": "DEBIAN-CVE-2024-41036",
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      "released": "2024-07-29T15:15:12Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T13:31:49Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}