In the Linux kernel, the following vulnerability has been resolved: media: atomisp: ssh_css: Fix a null-pointer dereference in load_video_binaries The allocation failure of mycs->yuv_scaler_binary in load_video_binaries() is followed with a dereference of mycs->yuv_scaler_binary after the following call chain: sh_css_pipe_load_binaries() |-> load_video_binaries(mycs->yuv_scaler_binary == NULL) | |-> sh_css_pipe_unload_binaries() |-> unload_video_binaries() In unload_video_binaries(), it calls to ia_css_binary_unload with argument &pipe->pipe_settings.video.yuv_scaler_binary[i], which refers to the same memory slot as mycs->yuv_scaler_binary. Thus, a null-pointer dereference is triggered.

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.

Key SSVC decision points have not yet been added.

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:*:*:*:*:*:*:*:*
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/3b621e9e9e148c0928ab109ac3d4b81487469acb cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/4b68b861b514a5c09220d622ac3784c0ebac6c80 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/6482c433863b257b0b9b687c28ce80b89d5f89f0 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/69b27ff82f87379afeaaea4b2f339032fdd8486e cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/82c2c85aead3ea3cbceef4be077cf459c5df2272 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/cc20c87b04db86c8e3e810bcdca686b406206069 cve-icon cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024061950-CVE-2024-38547-176a@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-38547 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-38547 cve-icon
History

Wed, 11 Sep 2024 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Wed, 11 Sep 2024 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Tue, 27 Aug 2024 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}

 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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-06-19T13:35:20.689Z

Updated: 2024-09-11T17:34:57.671Z

Reserved: 2024-06-18T19:36:34.919Z

Link: CVE-2024-38547

cve-icon Vulnrichment

Updated: 2024-08-02T04:12:25.564Z

cve-icon NVD

Status : Analyzed

Published: 2024-06-19T14:15:14.973

Modified: 2024-08-27T19:56:36.727

Link: CVE-2024-38547

cve-icon Redhat

Severity : Low

Publid Date: 2024-06-19T00:00:00Z

Links: CVE-2024-38547 - Bugzilla