5.5

CVE-2023-53528

RDMA/rxe: Fix unsafe drain work queue code

In the Linux kernel, the following vulnerability has been resolved:

RDMA/rxe: Fix unsafe drain work queue code

If create_qp does not fully succeed it is possible for qp cleanup
code to attempt to drain the send or recv work queues before the
queues have been created causing a seg fault. This patch checks
to see if the queues exist before attempting to drain them.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 6.4 < 6.4.16
LinuxLinux Kernel Version >= 6.5 < 6.5.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.032
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/5993b75d0bc71cd2b441d174b028fc36180f032c
Patch
https://git.kernel.org/stable/c/d366642b3099bd322375f5b71ba84ab1d586cd6d
Patch
https://git.kernel.org/stable/c/da572f6313aeead1f79e0810666bd8d8ffc794d4
Patch