cve-2022-48754
Vulnerability from cvelistv5
Published
2024-06-20 11:13
Modified
2024-12-19 08:07
Severity ?
8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: phylib: fix potential use-after-free Commit bafbdd527d56 ("phylib: Add device reset GPIO support") added call to phy_device_reset(phydev) after the put_device() call in phy_detach(). The comment before the put_device() call says that the phydev might go away with put_device(). Fix potential use-after-free by calling phy_device_reset() before put_device().
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/67d271760b037ce0806d687ee6057edc8afd4205
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/aefaccd19379d6c4620269a162bfb88ff687f289
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bd024e36f68174b1793906c39ca16cee0c9295c2
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cb2fab10fc5e7a3aa1bb0a68a3abdcf3e37852af
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cbda1b16687580d5beee38273f6241ae3725960c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f39027cbada43b33566c312e6be3db654ca3ad17
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/67d271760b037ce0806d687ee6057edc8afd4205
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/aefaccd19379d6c4620269a162bfb88ff687f289
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/bd024e36f68174b1793906c39ca16cee0c9295c2
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/cb2fab10fc5e7a3aa1bb0a68a3abdcf3e37852af
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/cbda1b16687580d5beee38273f6241ae3725960c
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f39027cbada43b33566c312e6be3db654ca3ad17
Impacted products
Vendor Product Version
Linux Linux Version: 4.16
Show details on NVD website

To clipboard 

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    "dateReserved": "2024-06-20T11:09:39.057Z",
    "dateUpdated": "2024-12-19T08:07:05.291Z",
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  }
}


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