cve-2024-26959
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-08-02 00:21
Severity
Summary
Bluetooth: btnxpuart: Fix btnxpuart_close
References
SourceURLTags
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/586e099c93fe26b7bd40593979532f507ed9f6a4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/664130c0b0309b360bc5bdd40a30604a9387bde8
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/74bcf708775c405f7fb6ed776ccd3e1957f38a52
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d4e2365b07f1ae1f811a915b514caef5b2d6581e
Impacted products
VendorProduct
LinuxLinux
LinuxLinux
Show details on NVD website

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    "dateReserved": "2024-02-19T14:20:24.200Z",
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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-26959\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-01T06:15:12.207\",\"lastModified\":\"2024-05-01T13:02:20.750\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nBluetooth: btnxpuart: Fix btnxpuart_close\\n\\nFix scheduling while atomic BUG in btnxpuart_close(), properly\\npurge the transmit queue and free the receive skb.\\n\\n[   10.973809] BUG: scheduling while atomic: kworker/u9:0/80/0x00000002\\n...\\n[   10.980740] CPU: 3 PID: 80 Comm: kworker/u9:0 Not tainted 6.8.0-rc7-0.0.0-devel-00005-g61fdfceacf09 #1\\n[   10.980751] Hardware name: Toradex Verdin AM62 WB on Dahlia Board (DT)\\n[   10.980760] Workqueue: hci0 hci_power_off [bluetooth]\\n[   10.981169] Call trace:\\n...\\n[   10.981363]  uart_update_mctrl+0x58/0x78\\n[   10.981373]  uart_dtr_rts+0x104/0x114\\n[   10.981381]  tty_port_shutdown+0xd4/0xdc\\n[   10.981396]  tty_port_close+0x40/0xbc\\n[   10.981407]  uart_close+0x34/0x9c\\n[   10.981414]  ttyport_close+0x50/0x94\\n[   10.981430]  serdev_device_close+0x40/0x50\\n[   10.981442]  btnxpuart_close+0x24/0x98 [btnxpuart]\\n[   10.981469]  hci_dev_close_sync+0x2d8/0x718 [bluetooth]\\n[   10.981728]  hci_dev_do_close+0x2c/0x70 [bluetooth]\\n[   10.981862]  hci_power_off+0x20/0x64 [bluetooth]\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: Bluetooth: btnxpuart: Reparar btnxpuart_close Reparar la programaci\u00f3n mientras el ERROR at\u00f3mico en btnxpuart_close(), purgar adecuadamente la cola de transmisi\u00f3n y liberar el skb de recepci\u00f3n. [10.973809] ERROR: programaci\u00f3n mientras es at\u00f3mico: kworker/u9:0/80/0x00000002... [10.980740] CPU: 3 PID: 80 Comm: kworker/u9:0 No contaminado 6.8.0-rc7-0.0.0-devel -00005-g61fdfceacf09 #1 [10.980751] Nombre de hardware: Toradex Verdin AM62 WB en Dahlia Board (DT) [10.980760] Cola de trabajo: hci0 hci_power_off [bluetooth] [10.981169] Seguimiento de llamadas: ... [10.981363] 8/0x78 [ 10.981373] uart_dtr_rts+0x104/0x114 [ 10.981381] tty_port_shutdown+0xd4/0xdc [ 10.981396] tty_port_close+0x40/0xbc [ 10.981407] uart_close+0x34/0x9c [ 10.9814 14] ttyport_close+0x50/0x94 [ 10.981430] serdev_device_close+0x40/0x50 [ 10.981442] btnxpuart_close+0x24/0x98 [btnxpuart] [ 10.981469] hci_dev_close_sync+0x2d8/0x718 [bluetooth] [ 10.981728] hci_dev_do_close+0x2c/0x70 [bluetooth] [ 10.981862] x64 [bluetooth]\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/586e099c93fe26b7bd40593979532f507ed9f6a4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/664130c0b0309b360bc5bdd40a30604a9387bde8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/74bcf708775c405f7fb6ed776ccd3e1957f38a52\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d4e2365b07f1ae1f811a915b514caef5b2d6581e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
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