Описание
The net subsystem in the Linux kernel before 3.1 does not properly restrict use of the IFF_TX_SKB_SHARING flag, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability to access /proc/net/pktgen/pgctrl, and then using the pktgen package in conjunction with a bridge device for a VLAN interface.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | ignored | 3.1.0-1.1 |
| hardy | ignored | |
| lucid | ignored | |
| maverick | ignored | |
| natty | ignored | |
| oneiric | ignored | |
| upstream | released | 3.1~rc1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| hardy | DNE | |
| lucid | ignored | |
| maverick | ignored | end of life |
| natty | DNE | |
| oneiric | DNE | |
| upstream | released | 3.1~rc1 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| hardy | DNE | |
| lucid | ignored | |
| maverick | DNE | |
| natty | DNE | |
| oneiric | DNE | |
| upstream | released | 3.1~rc1 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| hardy | DNE | |
| lucid | ignored | |
| maverick | DNE | |
| natty | DNE | |
| oneiric | DNE | |
| upstream | released | 3.1~rc1 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| hardy | DNE | |
| lucid | ignored | |
| maverick | DNE | |
| natty | DNE | |
| oneiric | DNE | |
| upstream | released | 3.1~rc1 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| hardy | DNE | |
| lucid | ignored | |
| maverick | DNE | |
| natty | DNE | |
| oneiric | DNE | |
| upstream | released | 3.1~rc1 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| hardy | DNE | |
| lucid | ignored | |
| maverick | ignored | |
| natty | DNE | |
| oneiric | DNE | |
| upstream | released | 3.1~rc1 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | ignored | |
| hardy | DNE | |
| lucid | DNE | |
| maverick | ignored | |
| natty | ignored | |
| oneiric | ignored | |
| upstream | released | 3.1~rc1 |
Показывать по
EPSS
4.9 Medium
CVSS2
5.5 Medium
CVSS3
Связанные уязвимости
The net subsystem in the Linux kernel before 3.1 does not properly restrict use of the IFF_TX_SKB_SHARING flag, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability to access /proc/net/pktgen/pgctrl, and then using the pktgen package in conjunction with a bridge device for a VLAN interface.
The net subsystem in the Linux kernel before 3.1 does not properly restrict use of the IFF_TX_SKB_SHARING flag, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability to access /proc/net/pktgen/pgctrl, and then using the pktgen package in conjunction with a bridge device for a VLAN interface.
The net subsystem in the Linux kernel before 3.1 does not properly res ...
The net subsystem in the Linux kernel before 3.1 does not properly restrict use of the IFF_TX_SKB_SHARING flag, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability to access /proc/net/pktgen/pgctrl, and then using the pktgen package in conjunction with a bridge device for a VLAN interface.
EPSS
4.9 Medium
CVSS2
5.5 Medium
CVSS3