CVE-2026-23324

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-23324
In the Linux kernel, the following vulnerability has been resolved: can: usb: etas_es58x: correctly anchor the urb in the read bulk callback When submitting an urb, that is using the anchor pattern, it needs to be anchored before submitting it otherwise it could be leaked if usb_kill_anchored_urbs() is called. This logic is correctly done elsewhere in the driver, except in the read bulk callback so do that here also.

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/18eee279e9b5bff0db1aca9475ae4bc12804f05c Patch
https://git.kernel.org/stable/c/2185ea6e4ebcb61d1224dc7d187c59723cb5ad59 Patch
https://git.kernel.org/stable/c/5eaad4f768266f1f17e01232ffe2ef009f8129b7 Patch
https://git.kernel.org/stable/c/7a0171b4921ad443fee5ed4fcb9d99fa4776edac Patch
https://git.kernel.org/stable/c/b878444519fa03a3edd287d1963cf79ef78be2f1 Patch
https://git.kernel.org/stable/c/b8f9ca88253574638bcff38900a4c28d570b1919 Patch
https://git.kernel.org/stable/c/f6e90c113c92e83fc0963d5e60e16b0e8a268981 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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.13:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc7:*:*:*:*:*:*
History

23 Apr 2026, 21:05

Type Values Removed Values Added
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE NVD-CWE-noinfo
CPE cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.13:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc5:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/18eee279e9b5bff0db1aca9475ae4bc12804f05c - () https://git.kernel.org/stable/c/18eee279e9b5bff0db1aca9475ae4bc12804f05c - Patch
References () https://git.kernel.org/stable/c/2185ea6e4ebcb61d1224dc7d187c59723cb5ad59 - () https://git.kernel.org/stable/c/2185ea6e4ebcb61d1224dc7d187c59723cb5ad59 - Patch
References () https://git.kernel.org/stable/c/5eaad4f768266f1f17e01232ffe2ef009f8129b7 - () https://git.kernel.org/stable/c/5eaad4f768266f1f17e01232ffe2ef009f8129b7 - Patch
References () https://git.kernel.org/stable/c/7a0171b4921ad443fee5ed4fcb9d99fa4776edac - () https://git.kernel.org/stable/c/7a0171b4921ad443fee5ed4fcb9d99fa4776edac - Patch
References () https://git.kernel.org/stable/c/b878444519fa03a3edd287d1963cf79ef78be2f1 - () https://git.kernel.org/stable/c/b878444519fa03a3edd287d1963cf79ef78be2f1 - Patch
References () https://git.kernel.org/stable/c/b8f9ca88253574638bcff38900a4c28d570b1919 - () https://git.kernel.org/stable/c/b8f9ca88253574638bcff38900a4c28d570b1919 - Patch
References () https://git.kernel.org/stable/c/f6e90c113c92e83fc0963d5e60e16b0e8a268981 - () https://git.kernel.org/stable/c/f6e90c113c92e83fc0963d5e60e16b0e8a268981 - Patch

18 Apr 2026, 09:16

Type Values Removed Values Added
References
  • () https://git.kernel.org/stable/c/7a0171b4921ad443fee5ed4fcb9d99fa4776edac -
Summary
  • (es) En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta: can: usb: etas_es58x: anclar correctamente el urb en la función de devolución de llamada de lectura masiva Al enviar un urb, que está usando el patrón de anclaje, necesita ser anclado antes de enviarlo, de lo contrario, podría filtrarse si se llama a usb_kill_anchored_urbs(). Esta lógica se realiza correctamente en otras partes del controlador, excepto en la función de devolución de llamada de lectura masiva, así que hazlo aquí también.

25 Mar 2026, 11:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-25 11:16

Updated : 2026-04-23 21:05

NVD link : CVE-2026-23324

Mitre link : CVE-2026-23324

CVE.ORG link : CVE-2026-23324

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo