Release Date: | 2024-07-29 |
In the Linux kernel, the following vulnerability has been resolved:\nASoC: fsl-asoc-card: set priv->pdev before using it\npriv->pdev pointer was set after being used in\nfsl_asoc_card_audmux_init().\nMove this assignment at the start of the probe function, so\nsub-functions can correctly use pdev through priv.\nfsl_asoc_card_audmux_init() dereferences priv->pdev to get access to the\ndev struct, used with dev_err macros.\nAs priv is zero-initialised, there would be a NULL pointer dereference.\nNote that if priv->dev is dereferenced before assignment but never used,\nfor example if there is no error to be printed, the driver won't crash\nprobably due to compiler optimisations.
See more information about CVE-2024-42089 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS v3.1 metrics and score provided are preliminary and subject to review.
Base Score: | 5.5 | CVSS Vector: | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Attack Vector: | Local network | Attack Complexity: | Low |
Privileges Required: | Low | User Interaction: | None |
Scope: | Unchanged | Confidentiality Impact: | None |
Integrity Impact: | None | Availability Impact: | High |
Platform | Errata | Release Date |
Oracle Linux version 7 (kernel-uek) | ELSA-2024-12610 | 2024-09-10 |
Oracle Linux version 7 (kernel-uek) | ELSA-2024-12779 | 2024-10-11 |
Oracle Linux version 7 (kernel-uek-container) | ELSA-2024-12612 | 2024-09-11 |
Oracle Linux version 8 (kernel-uek) | ELSA-2024-12610 | 2024-09-10 |
Oracle Linux version 8 (kernel-uek) | ELSA-2024-12618 | 2024-09-12 |
Oracle Linux version 8 (kernel-uek-container) | ELSA-2024-12612 | 2024-09-11 |
Oracle Linux version 9 (kernel-uek) | ELSA-2024-12618 | 2024-09-12 |
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