CVE-2024-26942
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: net: phy: qcom: at803x: fix kernel panic with at8031_probe On reworking and splitting the at803x driver, in splitting function of at803x PHYs it was added a NULL dereference bug where priv is referenced before it's actually allocated and then is tried to write to for the is_1000basex and is_fiber variables in the case of at8031, writing on the wrong address. Fix this by correctly setting priv local variable only after at803x_probe is called and actually allocates priv in the phydev struct.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6a4aee277740d04ac0fd54cfa17cc28261932ddcPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a8a296ad9957b845b89bcf48be1cf8c74875ecc3Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6a4aee277740d04ac0fd54cfa17cc28261932ddcPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a8a296ad9957b845b89bcf48be1cf8c74875ecc3Patch
Impacted products
Vendor Product Version
Linux Linux Version: 6.8
Show details on NVD website

To clipboard 

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  }
}


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