Описание
The ptrace_start function in kernel/ptrace.c in the Linux kernel 2.6.18 does not properly handle simultaneous execution of the do_coredump function, which allows local users to cause a denial of service (deadlock) via vectors involving the ptrace system call and a coredumping thread.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | not-affected | code not present |
| hardy | not-affected | code not present |
| intrepid | not-affected | code not present |
| jaunty | not-affected | code not present |
| upstream | not-affected | code not present |
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| Релиз | Статус | Примечание |
|---|---|---|
| dapper | not-affected | code not present |
| devel | DNE | |
| hardy | DNE | |
| intrepid | DNE | |
| jaunty | DNE | |
| upstream | not-affected | code not present |
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Ссылки на источники
EPSS
4.9 Medium
CVSS2
5.5 Medium
CVSS3
Связанные уязвимости
The ptrace_start function in kernel/ptrace.c in the Linux kernel 2.6.18 does not properly handle simultaneous execution of the do_coredump function, which allows local users to cause a denial of service (deadlock) via vectors involving the ptrace system call and a coredumping thread.
The ptrace_start function in kernel/ptrace.c in the Linux kernel 2.6.18 does not properly handle simultaneous execution of the do_coredump function, which allows local users to cause a denial of service (deadlock) via vectors involving the ptrace system call and a coredumping thread.
The ptrace_start function in kernel/ptrace.c in the Linux kernel 2.6.1 ...
The ptrace_start function in kernel/ptrace.c in the Linux kernel 2.6.18 does not properly handle simultaneous execution of the do_coredump function, which allows local users to cause a denial of service (deadlock) via vectors involving the ptrace system call and a coredumping thread.
ELSA-2009-1193: kernel security and bug fix update (IMPORTANT)
EPSS
4.9 Medium
CVSS2
5.5 Medium
CVSS3