CVE-2024-50284

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-50284
In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix the missing xa_store error check xa_store() can fail, it return xa_err(-EINVAL) if the entry cannot be stored in an XArray, or xa_err(-ENOMEM) if memory allocation failed, so check error for xa_store() to fix it.

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/3abab905b14f4ba756d413f37f1fb02b708eee93 Patch
https://git.kernel.org/stable/c/726c1568b9145fa13ee248df184b186c382a7ff8 Patch
https://git.kernel.org/stable/c/c2a232c4f790f4bcd4d218904c56ac7a39a448f5 Patch
https://git.kernel.org/stable/c/d8664ce789bd46290c59a00da6897252f92c237d 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:6.12:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:*
History

27 Nov 2024, 16:20

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/3abab905b14f4ba756d413f37f1fb02b708eee93 - () https://git.kernel.org/stable/c/3abab905b14f4ba756d413f37f1fb02b708eee93 - Patch
References () https://git.kernel.org/stable/c/726c1568b9145fa13ee248df184b186c382a7ff8 - () https://git.kernel.org/stable/c/726c1568b9145fa13ee248df184b186c382a7ff8 - Patch
References () https://git.kernel.org/stable/c/c2a232c4f790f4bcd4d218904c56ac7a39a448f5 - () https://git.kernel.org/stable/c/c2a232c4f790f4bcd4d218904c56ac7a39a448f5 - Patch
References () https://git.kernel.org/stable/c/d8664ce789bd46290c59a00da6897252f92c237d - () https://git.kernel.org/stable/c/d8664ce789bd46290c59a00da6897252f92c237d - Patch
First Time Linux linux Kernel
Linux
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*
CWE CWE-754

19 Nov 2024, 21:57

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ksmbd: Se corrige el error xa_store faltante. La comprobación xa_store() puede fallar, devuelve xa_err(-EINVAL) si la entrada no se puede almacenar en un XArray, o xa_err(-ENOMEM) si falla la asignación de memoria, por lo que se debe verificar el error de xa_store() para solucionarlo.

19 Nov 2024, 02:16

Type Values Removed Values Added
New CVE
Information

Published : 2024-11-19 02:16

Updated : 2024-11-27 16:20

NVD link : CVE-2024-50284

Mitre link : CVE-2024-50284

CVE.ORG link : CVE-2024-50284

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-754

Improper Check for Unusual or Exceptional Conditions