CVE-2022-48686

nvme-tcp: fix UAF when detecting digest errors

CVSS 6.2 MEDIUMEPSS 0.3%CWE-416

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.2EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

03 may 2024Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix UAF when detecting digest errors We should also bail from the io_work loop when we set rd_enabled to true, so we don't attempt to read data from the socket when the TCP stream is already out-of-sync or corrupted.

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Productos afectados

Linux · Linux

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Referencias

https://git.kernel.org/stable/c/13c80a6c112467bab5e44d090767930555fc17a5 https://git.kernel.org/stable/c/160f3549a907a50e51a8518678ba2dcf2541abea https://git.kernel.org/stable/c/19816a0214684f70b49b25075ff8c402fdd611d3 https://git.kernel.org/stable/c/5914fa32ef1b7766fea933f9eed94ac5c00aa7ff https://git.kernel.org/stable/c/c3eb461aa56e6fa94fb80442ba2586bd223a8886