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CVE-2023-52800

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CVE-2023-52800

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix htt pktlog locking The ath11k active pdevs are protected by RCU but the htt pktlog handling code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a read-side critical section. Mark the code in question as an RCU read-side critical section to avoid any potential use-after-free issues. Compile tested only.

VendorProductVersions

Linux

Linux

affected
d5c65159f2895379e11ca13f62feabe93278985d - < 03ed26935bebf6b6fd8a656490bf3dcc71b72679
affected
d5c65159f2895379e11ca13f62feabe93278985d - < 3a51e6b4da71fdfa43ec006d6abc020f3e22d14e
affected
d5c65159f2895379e11ca13f62feabe93278985d - < e3199b3fac65c9f103055390b6fd07c5cffa5961
affected
d5c65159f2895379e11ca13f62feabe93278985d - < 423762f021825b5e57c3d6f01ff96a9ff19cdcd8
affected
d5c65159f2895379e11ca13f62feabe93278985d - < 69cede2a5a5f60e3f5602b901b52cb64edd2ea6c

+1 more versions

Linux

Linux

affected
5.6
unaffected
0 - < 5.6
unaffected
5.10.202 - <= 5.10.*
unaffected
5.15.140 - <= 5.15.*
unaffected
6.1.64 - <= 6.1.*

+3 more versions

References

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