Answer in brief
CVE-2026-68306 records a Unknown severity vulnerability in wifi: mt76: mt7996: fix possible NULL-pointer deref in mt7996_mcu_sta_bfer_eht(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=ba01944adee9f4a71cf2879b9529057fd8de1972 <2b1882cf313ae44181146629b3578a7826c672c9 || >=ba01944adee9f4a71cf2879b9529057fd8de1972 <3e4f848f4a620e1d77c38459e73cf3b362f7bc6b || >=ba01944adee9f4a71cf2879b9529057fd8de1972 <d5628f39fccc107dca00b98a491d9848898599f7 || >=ba01944adee9f4a71cf2879b9529057fd8de1972 <45c496756c6f6df6c3aeb5b2cb996993d2f14687 || >=ba01944adee9f4a71cf2879b9529057fd8de1972 <2fffc472bec490c8357defcee9c075ca74467352 | 2b1882cf313ae44181146629b3578a7826c672c9, 3e4f848f4a620e1d77c38459e73cf3b362f7bc6b, d5628f39fccc107dca00b98a491d9848898599f7, 45c496756c6f6df6c3aeb5b2cb996993d2f14687, 2fffc472bec490c8357defcee9c075ca74467352 |
| Linux/Linuxgeneric | 6.3 | Not reported |
Published upstream
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 10, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-68306 records a Unknown severity vulnerability in wifi: mt76: mt7996: fix possible NULL-pointer deref in mt7996_mcu_sta_bfer_eht(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=ba01944adee9f4a71cf2879b9529057fd8de1972 <2b1882cf313ae44181146629b3578a7826c672c9 || >=ba01944adee9f4a71cf2879b9529057fd8de1972 <3e4f848f4a620e1d77c38459e73cf3b362f7bc6b || >=ba01944adee9f4a71cf2879b9529057fd8de1972 <d5628f39fccc107dca00b98a491d9848898599f7 || >=ba01944adee9f4a71cf2879b9529057fd8de1972 <45c496756c6f6df6c3aeb5b2cb996993d2f14687 || >=ba01944adee9f4a71cf2879b9529057fd8de1972 <2fffc472bec490c8357defcee9c075ca74467352 | 2b1882cf313ae44181146629b3578a7826c672c9, 3e4f848f4a620e1d77c38459e73cf3b362f7bc6b, d5628f39fccc107dca00b98a491d9848898599f7, 45c496756c6f6df6c3aeb5b2cb996993d2f14687, 2fffc472bec490c8357defcee9c075ca74467352 |
| Linux/Linuxgeneric | 6.3 | Not reported |
Published upstream
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 10, 2026
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.
Quoted source text, attributed separately from HOL analysis.