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CVE-2024-50188

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CVE-2024-50188

Published: Nov 8, 2024

Modified: May 12, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: phy: dp83869: fix memory corruption when enabling fiber When configuring the fiber port, the DP83869 PHY driver incorrectly calls linkmode_set_bit() with a bit mask (1 << 10) rather than a bit number (10). This corrupts some other memory location -- in case of arm64 the priv pointer in the same structure. Since the advertising flags are updated from supported at the end of the function the incorrect line isn't needed at all and can be removed.

VendorProductVersions

Linux

Linux

affected
a29de52ba2a156873505d8b8cef44e69925b8114 - < 21b5af7f0c99b3bf1fd02016e6708b613acbcaf4
affected
a29de52ba2a156873505d8b8cef44e69925b8114 - < ad0d76b8ee5db063791cc2e7a30ffc9852ac37c4
affected
a29de52ba2a156873505d8b8cef44e69925b8114 - < c1944b4253649fc6f2fb53e7d6302eb414d2182c
affected
a29de52ba2a156873505d8b8cef44e69925b8114 - < 9ca634676ff66e1d616259e136f96f96b2a1759a
affected
a29de52ba2a156873505d8b8cef44e69925b8114 - < e3f2de32dae35bc7d173377dc97b5bc9fcd9fc84

+1 more versions

Linux

Linux

affected
5.10
unaffected
0 - < 5.10
unaffected
5.10.227 - <= 5.10.*
unaffected
5.15.168 - <= 5.15.*
unaffected
6.1.113 - <= 6.1.*

+3 more versions

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