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CVE-2023-52871

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CVE-2023-52871

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: llcc: Handle a second device without data corruption Usually there is only one llcc device. But if there were a second, even a failed probe call would modify the global drv_data pointer. So check if drv_data is valid before overwriting it.

VendorProductVersions

Linux

Linux

affected
a3134fb09e0bc5bee76e13bf863173b86f21cf87 - < cc1a1dcb411fe224f48553cfdcdfe6e61395b69c
affected
a3134fb09e0bc5bee76e13bf863173b86f21cf87 - < 5e5b85ea0f4bc484bfe4cc73ead51fa48d2366a0
affected
a3134fb09e0bc5bee76e13bf863173b86f21cf87 - < 995ee1e84e8db7fa5dcdde7dfe0bd7bb6f9bbb8c
affected
a3134fb09e0bc5bee76e13bf863173b86f21cf87 - < f0ef883cae309bc5e8cdfcdbc1b4822732ce20a8
affected
a3134fb09e0bc5bee76e13bf863173b86f21cf87 - < 3565684309e54fa998ea27f37028d67cc3e1dff2

+2 more versions

Linux

Linux

affected
4.19
unaffected
0 - < 4.19
unaffected
5.4.261 - <= 5.4.*
unaffected
5.10.201 - <= 5.10.*
unaffected
5.15.139 - <= 5.15.*

+4 more versions

References

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