Описание
The do_tcp_setsockopt function in net/ipv4/tcp.c in the Linux kernel before 2.6.37-rc2 does not properly restrict TCP_MAXSEG (aka MSS) values, which allows local users to cause a denial of service (OOPS) via a setsockopt call that specifies a small value, leading to a divide-by-zero error or incorrect use of a signed integer.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | not-affected | 2.6.39-0.0 |
| hardy | released | 2.6.24-29.92 |
| karmic | released | 2.6.31-22.73 |
| lucid | released | 2.6.32-28.52 |
| maverick | released | 2.6.35-25.43 |
| natty | released | 2.6.37-5.13 |
| upstream | released | 2.6.37~rc2 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | DNE | |
| hardy | DNE | |
| karmic | released | 2.6.31-307.27 |
| lucid | released | 2.6.32-312.24 |
| maverick | ignored | end of life |
| natty | DNE | |
| upstream | released | 2.6.37~rc2 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | DNE | |
| hardy | DNE | |
| karmic | released | 2.6.31-112.30 |
| lucid | released | 2.6.31-608.22 |
| maverick | DNE | |
| natty | DNE | |
| upstream | released | 2.6.37~rc2 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | DNE | |
| hardy | DNE | |
| karmic | DNE | |
| lucid | released | 2.6.35-25.44~lucid1 |
| maverick | DNE | |
| natty | DNE | |
| upstream | released | 2.6.37~rc2 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| hardy | DNE | |
| lucid | not-affected | 2.6.38-1.27~lucid1 |
| maverick | DNE | |
| natty | DNE | |
| upstream | released | 2.6.37~rc2 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | DNE | |
| hardy | DNE | |
| karmic | ignored | end of life |
| lucid | released | 2.6.32-214.30 |
| maverick | released | 2.6.32-414.30 |
| natty | DNE | |
| upstream | released | 2.6.37~rc2 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | ignored | |
| devel | DNE | |
| hardy | DNE | |
| karmic | DNE | |
| lucid | DNE | |
| maverick | DNE | |
| natty | DNE | |
| upstream | released | 2.6.37~rc2 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | not-affected | 2.6.38-1309.13 |
| hardy | DNE | |
| karmic | DNE | |
| lucid | DNE | |
| maverick | released | 2.6.35-903.22 |
| natty | not-affected | 2.6.38-1201.2 |
| upstream | released | 2.6.37~rc2 |
Показывать по
Ссылки на источники
EPSS
4.9 Medium
CVSS2
Связанные уязвимости
The do_tcp_setsockopt function in net/ipv4/tcp.c in the Linux kernel before 2.6.37-rc2 does not properly restrict TCP_MAXSEG (aka MSS) values, which allows local users to cause a denial of service (OOPS) via a setsockopt call that specifies a small value, leading to a divide-by-zero error or incorrect use of a signed integer.
The do_tcp_setsockopt function in net/ipv4/tcp.c in the Linux kernel before 2.6.37-rc2 does not properly restrict TCP_MAXSEG (aka MSS) values, which allows local users to cause a denial of service (OOPS) via a setsockopt call that specifies a small value, leading to a divide-by-zero error or incorrect use of a signed integer.
The do_tcp_setsockopt function in net/ipv4/tcp.c in the Linux kernel b ...
The do_tcp_setsockopt function in net/ipv4/tcp.c in the Linux kernel before 2.6.37-rc2 does not properly restrict TCP_MAXSEG (aka MSS) values, which allows local users to cause a denial of service (OOPS) via a setsockopt call that specifies a small value, leading to a divide-by-zero error or incorrect use of a signed integer.
ELSA-2011-0283: kernel security, bug fix, and enhancement update (MODERATE)
EPSS
4.9 Medium
CVSS2