In the Linux kernel, the following vulnerability has been resolved: soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc The allocation funciton devm_kcalloc may fail and return a null pointer, which would cause a null-pointer dereference later. It might be better to check it and directly return -ENOMEM just like the usage of devm_kcalloc in previous code.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

Configuration 1 [-]

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:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/01ba41a359622ab256ce4d4f8b94c67165ae3daf cve-icon cve-icon
https://git.kernel.org/stable/c/05efc4591f80582b6fe53366b70b6a35a42fd255 cve-icon cve-icon
https://git.kernel.org/stable/c/7cef9274fa1b8506949d74bc45aef072b890824a cve-icon cve-icon
https://git.kernel.org/stable/c/ba56291e297d28aa6eb82c5c1964fae2d7594746 cve-icon cve-icon
https://git.kernel.org/stable/c/c4e188869406b47ac3350920bf165be303cb1c96 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022659-CVE-2022-49453-9819@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49453 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49453 cve-icon
History

Wed, 01 Oct 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 17 Mar 2025 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-476
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Thu, 27 Feb 2025 01:45:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Wed, 26 Feb 2025 02:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc The allocation funciton devm_kcalloc may fail and return a null pointer, which would cause a null-pointer dereference later. It might be better to check it and directly return -ENOMEM just like the usage of devm_kcalloc in previous code.
Title soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2025-02-26T02:13:02.751Z

Updated: 2025-10-01T19:46:47.934Z

Reserved: 2025-02-26T02:08:31.573Z

Link: CVE-2022-49453

cve-icon Vulnrichment

Updated: 2025-10-01T16:47:25.997Z

cve-icon NVD

Status : Modified

Published: 2025-02-26T07:01:21.673

Modified: 2025-10-01T20:16:21.283

Link: CVE-2022-49453

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-02-26T00:00:00Z

Links: CVE-2022-49453 - Bugzilla