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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2023-53209

wifi: mac80211_hwsim: Fix possible NULL dereference

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211_hwsim: Fix possible NULL dereference In a call to mac80211_hwsim_select_tx_link() the sta pointer might be NULL, thus need to check that it is not NULL before accessing it.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 86e74a08fecb59985bb2d5fe3e96dc108822a420 to < d0124848c7940aba73492e282506b32a13f2e30eaffected
  • 86e74a08fecb59985bb2d5fe3e96dc108822a420 to < a8a20fed3e05b3a6866c5c58855deaf3c217ccd6affected
  • 86e74a08fecb59985bb2d5fe3e96dc108822a420 to < 0cc80943ef518a1c51a1111e9346d1daf11dd545affected

Linux Linux

Default version status: affected

  • 6.1affected
  • 0 to < 6.1unaffected
  • 6.1.42 to ≤ 6.1.*unaffected
  • 6.4.7 to ≤ 6.4.*unaffected
  • 6.5 to ≤ *unaffected

References