PT-2011-1589 · Linux+1 · Linux Kernel+1
CVE-2010-4526
·
Publicado
2011-01-11
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Atualizado
2023-02-13
CVSS v2.0
7.1
Alta
| Vetor | AV:N/AC:M/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions 2.6.11-rc2 through 2.6.33
Description
The issue is related to a race condition in the
sctp icmp proto unreachable function, which can be triggered by an ICMP unreachable message to a socket that is already locked by a user. This can cause the socket to be freed and result in list corruption, leading to a denial of service (panic). The issue is also related to the sctp wait for connect function.Recommendations
For Linux kernel versions 2.6.11-rc2 through 2.6.33, consider upgrading to a version that contains a fix for this issue, as the exact fixed version is not specified in the provided information. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Race Condition
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Linux Kernel
Red Hat