5.5

CVE-2024-38584

net: ti: icssg_prueth: Fix NULL pointer dereference in prueth_probe()

In the Linux kernel, the following vulnerability has been resolved:

net: ti: icssg_prueth: Fix NULL pointer dereference in prueth_probe()

In the prueth_probe() function, if one of the calls to emac_phy_connect()
fails due to of_phy_connect() returning NULL, then the subsequent call to
phy_attached_info() will dereference a NULL pointer.

Check the return code of emac_phy_connect and fail cleanly if there is an
error.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.6 < 6.6.33
Linux ≫ Linux Kernel Version >= 6.7 < 6.8.12
Linux ≫ Linux Kernel Version >= 6.9 < 6.9.3
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.129
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/1e1d5bd7f4682e6925dd960aba2a1aa1d93da53a
Patch
https://git.kernel.org/stable/c/5cd17f0e74cb99d209945b9f1f06d411aa667eb1
Patch
https://git.kernel.org/stable/c/b0a82ebabbdc4c307f781bb0e5cd617949a3900d
Patch
https://git.kernel.org/stable/c/b31c7e78086127a7fcaa761e8d336ee855a920c6
Patch