Debian: CVE-2022-48824: linux -- security update

Debian: CVE-2022-48824: linux -- security update

Severity

5

CVSS

(AV:L/AC:L/Au:S/C:N/I:N/A:C)

Published

07/30/2024

Created

07/31/2024

Added

07/30/2024

Modified

01/28/2025

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: myrs: Fix crash in error case In myrs_detect(), cs->disable_intr is NULL when privdata->hw_init() fails with non-zero. In this case, myrs_cleanup(cs) will call a NULL ptr and crash the kernel. [1.105606] myrs 0000:00:03.0: Unknown Initialization Error 5A [1.105872] myrs 0000:00:03.0: Failed to initialize Controller [1.106082] BUG: kernel NULL pointer dereference, address: 0000000000000000 [1.110774] Call Trace: [1.110950]myrs_cleanup+0xe4/0x150 [myrs] [1.111135]myrs_probe.cold+0x91/0x56a [myrs] [1.111302]? DAC960_GEM_intr_handler+0x1f0/0x1f0 [myrs] [1.111500]local_pci_probe+0x48/0x90

Solution(s)

• debian-upgrade-linux

References

• https://attackerkb.com/topics/cve-2022-48824
• CVE - 2022-48824