CVE-2024-42112

high

Description

In the Linux kernel, the following vulnerability has been resolved: net: txgbe: free isb resources at the right time When using MSI/INTx interrupt, the shared interrupts are still being handled in the device remove routine, before free IRQs. So isb memory is still read after it is freed. Thus move wx_free_isb_resources() from txgbe_close() to txgbe_remove(). And fix the improper isb free action in txgbe_open() error handling path.

References

https://git.kernel.org/stable/c/efdc3f54299835ddef23bea651c753c4d467010b

https://git.kernel.org/stable/c/935124dd5883b5de68dc5a94f582480a10643dc9

Details

Source: Mitre, NVD

Published: 2024-07-30

Updated: 2024-07-30

Risk Information

CVSS v2

Base Score: 6.9

Vector: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High