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CVE-2024-27052

wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work

CVSS 7.4 HIGHEPSS 0.3%CWE-416
In the Linux kernel, the following vulnerability has been resolved: wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work The workqueue might still be running, when the driver is stopped. To avoid a use-after-free, call cancel_work_sync() in rtl8xxxu_stop().
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · Linux

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References
https://cert-portal.siemens.com/productcert/html/ssa-265688.htmlhttps://git.kernel.org/stable/c/1213acb478a7181cd73eeaf00db430f1e45b1361https://git.kernel.org/stable/c/156012667b85ca7305cb363790d3ae8519a6f41ehttps://git.kernel.org/stable/c/3518cea837de4d106efa84ddac18a07b6de1384ehttps://git.kernel.org/stable/c/58fe3bbddfec10c6b216096d8c0e517cd8463e3ahttps://git.kernel.org/stable/c/7059cdb69f8e1a2707dd1e2f363348b507ed7707https://git.kernel.org/stable/c/ac512507ac89c01ed6cd4ca53032f52cdb23ea59https://git.kernel.org/stable/c/dddedfa3b29a63c2ca4336663806a6128b8545b4https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html