CVE-2026-68309
Unknown
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedAug 10, 2026
First seenAug 10, 2026
How to fix
Update
- Linux Linuxd1f8705d6545d20950991785306d08884b0056fc, 91eb15c026debd8b7bfbd83f062e6245a4e69964, b09508dd7bc4a8948ea00603041a918c09788502, 2afc2d5098866518a5c446a2e647b1b3f43daaf4, c058786b09cfab080125bc3ee7928a181dcbd37a, 8709c66e665a2a09192853d4f3d0fb4bd0f76403, 2c1fb2335f5e3afb34f91bc07ecb63517c328090 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 ≤ v < d1f8705d6545d20950991785306d08884b0056fc, d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 ≤ v < 91eb15c026debd8b7bfbd83f062e6245a4e69964, d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 ≤ v < b09508dd7bc4a8948ea00603041a918c09788502, d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 ≤ v < 2afc2d5098866518a5c446a2e647b1b3f43daaf4, d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 ≤ v < c058786b09cfab080125bc3ee7928a181dcbd37a, d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 ≤ v < 8709c66e665a2a09192853d4f3d0fb4bd0f76403, d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 ≤ v < 2c1fb2335f5e3afb34f91bc07ecb63517c328090, 5.12 | d1f8705d6545d20950991785306d08884b0056fc, 91eb15c026debd8b7bfbd83f062e6245a4e69964, b09508dd7bc4a8948ea00603041a918c09788502, 2afc2d5098866518a5c446a2e647b1b3f43daaf4, c058786b09cfab080125bc3ee7928a181dcbd37a, 8709c66e665a2a09192853d4f3d0fb4bd0f76403, 2c1fb2335f5e3afb34f91bc07ecb63517c328090 |
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