CVE-2026-68306: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix possible NULL-pointer deref in mt7996_mcu_sta_bfer_eht() mt76_connac_get_eht_phy_cap routine can theoretically return NULL so check cap pointer before dereferencing it.

Засегнати продукти

• Linux Linux: ba01944adee9f4a71cf2879b9529057fd8de1972 преди 2b1882cf313ae44181146629b3578a7826c672c9; ba01944adee9f4a71cf2879b9529057fd8de1972 преди 3e4f848f4a620e1d77c38459e73cf3b362f7bc6b; ba01944adee9f4a71cf2879b9529057fd8de1972 преди d5628f39fccc107dca00b98a491d9848898599f7; ba01944adee9f4a71cf2879b9529057fd8de1972 преди 45c496756c6f6df6c3aeb5b2cb996993d2f14687; ba01944adee9f4a71cf2879b9529057fd8de1972 преди 2fffc472bec490c8357defcee9c075ca74467352
• Linux Linux: 6.3; преди 6.3; 6.6.148 до 6.6.*; 6.12.101 до 6.12.*; 6.18.42 до 6.18.*; 7.1.6 до 7.1.*; от 7.2 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-68306
• https://nvd.nist.gov/vuln/detail/CVE-2026-68306
• https://git.kernel.org/stable/c/2b1882cf313ae44181146629b3578a7826c672c9
• https://git.kernel.org/stable/c/3e4f848f4a620e1d77c38459e73cf3b362f7bc6b
• https://git.kernel.org/stable/c/d5628f39fccc107dca00b98a491d9848898599f7
• https://git.kernel.org/stable/c/45c496756c6f6df6c3aeb5b2cb996993d2f14687
• https://git.kernel.org/stable/c/2fffc472bec490c8357defcee9c075ca74467352