Riskcovery

CVE-2026-68309

wifi: mt76: connac: fix possible NULL-pointer deref in mt76_connac_mcu_uni_bss_he_tlv()

State
Published
Severity
Not scored
Published
Aug 10, 2026
Updated
Aug 19, 2026
Reserved
Jul 30, 2026

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

wifi: mt76: connac: fix possible NULL-pointer deref in mt76_connac_mcu_uni_bss_he_tlv()

mt76_connac_get_he_phy_cap routine can theoretically return NULL so check cap pointer before dereferencing it.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 to before d1f8705d6545d20950991785306d08884b0056fcAffected
  • d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 to before 91eb15c026debd8b7bfbd83f062e6245a4e69964Affected
  • d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 to before b09508dd7bc4a8948ea00603041a918c09788502Affected
  • d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 to before 2afc2d5098866518a5c446a2e647b1b3f43daaf4Affected
  • d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 to before c058786b09cfab080125bc3ee7928a181dcbd37aAffected
  • d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 to before 8709c66e665a2a09192853d4f3d0fb4bd0f76403Affected
  • d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 to before 2c1fb2335f5e3afb34f91bc07ecb63517c328090Affected
LinuxLinux
  • 5.12Affected
  • before 5.12Not affected
  • 5.15.216 through 5.15.*Not affected
  • 6.1.183 through 6.1.*Not affected
  • 6.6.148 through 6.6.*Not affected
  • 6.12.101 through 6.12.*Not affected
  • 6.18.42 through 6.18.*Not affected
  • 7.1.6 through 7.1.*Not affected
  • 7.2 and laterNot affected

References

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