CVE-2024-57912

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-57912
In the Linux kernel, the following vulnerability has been resolved: iio: pressure: zpa2326: fix information leak in triggered buffer The 'sample' local struct is used to push data to user space from a triggered buffer, but it has a hole between the temperature and the timestamp (u32 pressure, u16 temperature, GAP, u64 timestamp). This hole is never initialized. Initialize the struct to zero before using it to avoid pushing uninitialized information to userspace.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/6007d10c5262f6f71479627c1216899ea7f09073 Patch
https://git.kernel.org/stable/c/64a989aa7475b8e76e69b9ec86819ea293e53bab Patch
https://git.kernel.org/stable/c/9629ff1a86823269b12fb1ba9ca4efa945906287 Patch
https://git.kernel.org/stable/c/979a0db76ceda8fe1f2f85a116bfe97620ebbadf Patch
https://git.kernel.org/stable/c/b7849f62e61242e0e02c776e1109eb81e59c567c Patch
https://git.kernel.org/stable/c/d25f1fc273670271412a52a1efbdaf5dcf274ed8 Patch
https://git.kernel.org/stable/c/fefb88a4da961a0b9c2473cbdcfce1a942fcfa9a 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:6.13:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc6:*:*:*:*:*:*
History

18 Feb 2025, 13:38

Type Values Removed Values Added
CWE CWE-908
First Time Linux linux Kernel
Linux
References () https://git.kernel.org/stable/c/6007d10c5262f6f71479627c1216899ea7f09073 - () https://git.kernel.org/stable/c/6007d10c5262f6f71479627c1216899ea7f09073 - Patch
References () https://git.kernel.org/stable/c/64a989aa7475b8e76e69b9ec86819ea293e53bab - () https://git.kernel.org/stable/c/64a989aa7475b8e76e69b9ec86819ea293e53bab - Patch
References () https://git.kernel.org/stable/c/9629ff1a86823269b12fb1ba9ca4efa945906287 - () https://git.kernel.org/stable/c/9629ff1a86823269b12fb1ba9ca4efa945906287 - Patch
References () https://git.kernel.org/stable/c/979a0db76ceda8fe1f2f85a116bfe97620ebbadf - () https://git.kernel.org/stable/c/979a0db76ceda8fe1f2f85a116bfe97620ebbadf - Patch
References () https://git.kernel.org/stable/c/b7849f62e61242e0e02c776e1109eb81e59c567c - () https://git.kernel.org/stable/c/b7849f62e61242e0e02c776e1109eb81e59c567c - Patch
References () https://git.kernel.org/stable/c/d25f1fc273670271412a52a1efbdaf5dcf274ed8 - () https://git.kernel.org/stable/c/d25f1fc273670271412a52a1efbdaf5dcf274ed8 - Patch
References () https://git.kernel.org/stable/c/fefb88a4da961a0b9c2473cbdcfce1a942fcfa9a - () https://git.kernel.org/stable/c/fefb88a4da961a0b9c2473cbdcfce1a942fcfa9a - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.1
CPE cpe:2.3:o:linux:linux_kernel:6.13:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc3:*:*:*:*:*:*

02 Feb 2025, 11:15

Type Values Removed Values Added
References
  • () https://git.kernel.org/stable/c/9629ff1a86823269b12fb1ba9ca4efa945906287 -
  • () https://git.kernel.org/stable/c/d25f1fc273670271412a52a1efbdaf5dcf274ed8 -

23 Jan 2025, 17:15

Type Values Removed Values Added
References
  • () https://git.kernel.org/stable/c/64a989aa7475b8e76e69b9ec86819ea293e53bab -
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iio: pressure: zpa2326: fix information leak in triggered buffer La estructura local 'sample' se usa para enviar datos al espacio de usuario desde un búfer activado, pero tiene un agujero entre la temperatura y la marca de tiempo (presión u32, temperatura u16, GAP, marca de tiempo u64). Este agujero nunca se inicializa. Inicialice la estructura a cero antes de usarla para evitar enviar información no inicializada al espacio de usuario.

19 Jan 2025, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-01-19 12:15

Updated : 2025-02-18 13:38

NVD link : CVE-2024-57912

Mitre link : CVE-2024-57912

CVE.ORG link : CVE-2024-57912

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-908

Use of Uninitialized Resource