CVE-2024-26959

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-26959
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Fix btnxpuart_close Fix scheduling while atomic BUG in btnxpuart_close(), properly purge the transmit queue and free the receive skb. [ 10.973809] BUG: scheduling while atomic: kworker/u9:0/80/0x00000002 ... [ 10.980740] CPU: 3 PID: 80 Comm: kworker/u9:0 Not tainted 6.8.0-rc7-0.0.0-devel-00005-g61fdfceacf09 #1 [ 10.980751] Hardware name: Toradex Verdin AM62 WB on Dahlia Board (DT) [ 10.980760] Workqueue: hci0 hci_power_off [bluetooth] [ 10.981169] Call trace: ... [ 10.981363] uart_update_mctrl+0x58/0x78 [ 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 [ 10.981414] 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] hci_power_off+0x20/0x64 [bluetooth]

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/586e099c93fe26b7bd40593979532f507ed9f6a4 Patch
https://git.kernel.org/stable/c/664130c0b0309b360bc5bdd40a30604a9387bde8 Patch
https://git.kernel.org/stable/c/74bcf708775c405f7fb6ed776ccd3e1957f38a52 Patch
https://git.kernel.org/stable/c/d4e2365b07f1ae1f811a915b514caef5b2d6581e Patch
https://git.kernel.org/stable/c/586e099c93fe26b7bd40593979532f507ed9f6a4 Patch
https://git.kernel.org/stable/c/664130c0b0309b360bc5bdd40a30604a9387bde8 Patch
https://git.kernel.org/stable/c/74bcf708775c405f7fb6ed776ccd3e1957f38a52 Patch
https://git.kernel.org/stable/c/d4e2365b07f1ae1f811a915b514caef5b2d6581e Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

18 Sep 2025, 14:09

Type Values Removed Values Added
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/586e099c93fe26b7bd40593979532f507ed9f6a4 - () https://git.kernel.org/stable/c/586e099c93fe26b7bd40593979532f507ed9f6a4 - Patch
References () https://git.kernel.org/stable/c/664130c0b0309b360bc5bdd40a30604a9387bde8 - () https://git.kernel.org/stable/c/664130c0b0309b360bc5bdd40a30604a9387bde8 - Patch
References () https://git.kernel.org/stable/c/74bcf708775c405f7fb6ed776ccd3e1957f38a52 - () https://git.kernel.org/stable/c/74bcf708775c405f7fb6ed776ccd3e1957f38a52 - Patch
References () https://git.kernel.org/stable/c/d4e2365b07f1ae1f811a915b514caef5b2d6581e - () https://git.kernel.org/stable/c/d4e2365b07f1ae1f811a915b514caef5b2d6581e - Patch
First Time Linux linux Kernel
Linux

21 Nov 2024, 09:03

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/586e099c93fe26b7bd40593979532f507ed9f6a4 - () https://git.kernel.org/stable/c/586e099c93fe26b7bd40593979532f507ed9f6a4 -
References () https://git.kernel.org/stable/c/664130c0b0309b360bc5bdd40a30604a9387bde8 - () https://git.kernel.org/stable/c/664130c0b0309b360bc5bdd40a30604a9387bde8 -
References () https://git.kernel.org/stable/c/74bcf708775c405f7fb6ed776ccd3e1957f38a52 - () https://git.kernel.org/stable/c/74bcf708775c405f7fb6ed776ccd3e1957f38a52 -
References () https://git.kernel.org/stable/c/d4e2365b07f1ae1f811a915b514caef5b2d6581e - () https://git.kernel.org/stable/c/d4e2365b07f1ae1f811a915b514caef5b2d6581e -
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: Bluetooth: btnxpuart: Reparar btnxpuart_close Reparar la programación mientras el ERROR atómico en btnxpuart_close(), purgar adecuadamente la cola de transmisión y liberar el skb de recepción. [10.973809] ERROR: programación mientras es atómico: 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]

01 May 2024, 06:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-01 06:15

Updated : 2025-09-18 14:09

NVD link : CVE-2024-26959

Mitre link : CVE-2024-26959

CVE.ORG link : CVE-2024-26959

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo