Riskcovery

CVE-2024-27052

wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work

State
Published
Severity
7.8 High
Published
May 1, 2024
Updated
Oct 15, 2026
Reserved
Feb 19, 2024

Read the record on cve.org

Description

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().

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux
3.17.4 HighCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HCISA-ADP

Weaknesses

Affected Products

ProductVersions
LinuxLinux
  • e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to before dddedfa3b29a63c2ca4336663806a6128b8545b4Affected
  • e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to before ac512507ac89c01ed6cd4ca53032f52cdb23ea59Affected
  • e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to before 3518cea837de4d106efa84ddac18a07b6de1384eAffected
  • e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to before 156012667b85ca7305cb363790d3ae8519a6f41eAffected
  • e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to before 7059cdb69f8e1a2707dd1e2f363348b507ed7707Affected
  • e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to before 58fe3bbddfec10c6b216096d8c0e517cd8463e3aAffected
  • e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 to before 1213acb478a7181cd73eeaf00db430f1e45b1361Affected
LinuxLinux
  • 5.5Affected
  • before 5.5Not affected
  • 5.10.214 through 5.10.*Not affected
  • 5.15.153 through 5.15.*Not affected
  • 6.1.83 through 6.1.*Not affected
  • 6.6.23 through 6.6.*Not affected
  • 6.7.11 through 6.7.*Not affected
  • 6.8.2 through 6.8.*Not affected
  • 6.9 and laterNot affected

References

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