🛡️ CVE-2024-56620 on Ubuntu — linux
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: qcom: Only free platform MSIs when ESI is enabled Otherwise, it will result in a NULL pointer dereference as below: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008 Call trace: mutex_lock+0xc/0x54 platform_device_msi_free_irqs_all+0x14/0x20 ufs_qcom_remove+0x34/0x48 [ufs_qcom] platform_remove+0x28/0x44 device_remove+0x4c/0x80 device_release_driver_internal+0xd8/0x178 driver_detach+0x50/0x9c bus_remove_driver+0x6c/0xbc driver_unregister+0x30/0x60 platform_driver_unregister+0x14/0x20 ufs_qcom_pltform_exit+0x18/0xb94 [ufs_qcom] __arm64_sys_delete_module+0x180/0x260 invoke_syscall+0x44/0x100 el0_svc_common.constprop.0+0xc0/0xe0 do_el0_svc+0x1c/0x28 el0_svc+0x34/0xdc el0t_64_sync_handler+0xc0/0xc4 el0t_64_sync+0x190/0x194
Distribution advisory
This page covers CVE-2024-56620 as tracked by Ubuntu, for the package linux. The fix is available in version 6.8.0-58.60; earlier versions remain affected.
How this vulnerability can be exploited
This issue can be reached with local access to the system, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.
Affected software and timeline
Affected software: linux (fixed in 6.8.0-58.60), linux-allwinner-5.19, linux-aws (fixed in 6.8.0-1027.29), linux-aws-5.0, linux-aws-5.11, linux-aws-5.13, linux-aws-5.19, linux-aws-5.3, linux-aws-5.8, linux-aws-6.2, linux-aws-6.5, linux-aws-6.8 (fixed in 6.8.0-1027.29~22.04.1), linux-azure (fixed in 6.8.0-1027.32), linux-azure-5.11, linux-azure-5.13, linux-azure-5.19, linux-azure-5.3, linux-azure-5.8, linux-azure-6.11 (fixed in 6.11.0-1012.12~24.04.1), linux-azure-6.2, linux-azure-6.5, linux-azure-6.8 (fixed in 6.8.0-1027.32~22.04.1), linux-azure-edge, linux-azure-fde, linux-azure-fde-5.19, linux-azure-fde-6.2, linux-azure-nvidia (fixed in 6.8.0-1014.15), linux-fips (fixed in 6.8.0-78.78+fips1), linux-gcp (fixed in 6.8.0-1028.30), linux-gcp-5.11, linux-gcp-5.13, linux-gcp-5.19, linux-gcp-5.3, linux-gcp-5.8, linux-gcp-6.11 (fixed in 6.11.0-1011.11~24.04.1), linux-gcp-6.2, linux-gcp-6.5, linux-gcp-6.8 (fixed in 6.8.0-1028.30~22.04.1), linux-gke (fixed in 6.8.0-1023.27), linux-gke-4.15, linux-gke-5.15, linux-gke-5.4, linux-gkeop (fixed in 6.8.0-1010.12), linux-gkeop-5.15, linux-gkeop-5.4, linux-hwe, linux-hwe-5.11, linux-hwe-5.13, linux-hwe-5.19, linux-hwe-5.8, linux-hwe-6.11 (fixed in 6.11.0-21.21~24.04.1), linux-hwe-6.2, linux-hwe-6.5, linux-hwe-6.8 (fixed in 6.8.0-58.60~22.04.1), linux-hwe-edge, linux-ibm (fixed in 6.8.0-1024.24), linux-ibm-6.8 (fixed in 6.8.0-1024.24~22.04.1), linux-intel-5.13, linux-intel-iot-realtime, linux-lowlatency (fixed in 6.8.0-58.60.1), linux-lowlatency-hwe-5.19, linux-lowlatency-hwe-6.2, linux-lowlatency-hwe-6.5, linux-lowlatency-hwe-6.8 (fixed in 6.8.0-58.60.1~22.04.1), linux-nvidia (fixed in 6.8.0-1026.29), linux-nvidia-6.11 (fixed in 6.11.0-1007.7), linux-nvidia-6.2, linux-nvidia-6.5, linux-nvidia-6.8 (fixed in 6.8.0-1026.29~22.04.1), linux-nvidia-lowlatency (fixed in 6.8.0-1026.29.1), linux-nvidia-tegra (fixed in 6.8.0-1008.8), linux-oem, linux-oem-5.10, linux-oem-5.13, linux-oem-5.14, linux-oem-5.17, linux-oem-5.6, linux-oem-6.0, linux-oem-6.1, linux-oem-6.11 (fixed in 6.11.0-1017.17), linux-oem-6.5, linux-oem-6.8 (fixed in 6.8.0-1026.26), linux-oracle (fixed in 6.8.0-1024.25), linux-oracle-5.0, linux-oracle-5.11, linux-oracle-5.13, linux-oracle-5.3, linux-oracle-5.8, linux-oracle-6.5, linux-oracle-6.8 (fixed in 6.8.0-1024.25~22.04.1), linux-raspi (fixed in 6.8.0-1028.32), linux-raspi-realtime (fixed in 6.8.0-2023.24), linux-raspi2, linux-realtime (fixed in 6.8.1-1020.21), linux-realtime-6.8 (fixed in 6.8.1-1020.21~22.04.1), linux-riscv (fixed in 6.8.0-58.60.1), linux-riscv-5.11, linux-riscv-5.19, linux-riscv-5.8, linux-riscv-6.5, linux-riscv-6.8 (fixed in 6.8.0-58.60.1~22.04.1), linux-starfive-5.19, linux-starfive-6.2, linux-starfive-6.5 and linux-xilinx (fixed in 6.8.0-1017.18). Published on 27 December 2024 and last revised on 22 April 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.
References
ubuntu.com (Report)
www.cve.org (Report)
git.kernel.org (Report)
git.kernel.org (Report)
git.kernel.org (Report)
ubuntu.com (Advisory)
ubuntu.com (Advisory)
ubuntu.com (Advisory)
ubuntu.com (Advisory)
ubuntu.com (Advisory)
ubuntu.com (Advisory)
ubuntu.com (Advisory)
ubuntu.com (Advisory)
ubuntu.com (Advisory)
ubuntu.com (Advisory)
CVE-2024-56620 on other distributions
Each distribution ships its own build and its own fixed version. Pick the one you run:
Details
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| linux | — | 6.8.0-58.60 |
| linux-allwinner-5.19 | — | — |
| linux-aws | — | 6.8.0-1027.29 |
| linux-aws-5.0 | — | — |
| linux-aws-5.11 | — | — |
| linux-aws-5.13 | — | — |
| linux-aws-5.19 | — | — |
| linux-aws-5.3 | — | — |
| linux-aws-5.8 | — | — |
| linux-aws-6.2 | — | — |
| linux-aws-6.5 | — | — |
| linux-aws-6.8 | — | 6.8.0-1027.29~22.04.1 |
| linux-azure | — | 6.8.0-1027.32 |
| linux-azure-5.11 | — | — |
| linux-azure-5.13 | — | — |
| linux-azure-5.19 | — | — |
| linux-azure-5.3 | — | — |
| linux-azure-5.8 | — | — |
| linux-azure-6.11 | — | 6.11.0-1012.12~24.04.1 |
| linux-azure-6.2 | — | — |
| linux-azure-6.5 | — | — |
| linux-azure-6.8 | — | 6.8.0-1027.32~22.04.1 |
| linux-azure-edge | — | — |
| linux-azure-fde | — | — |
| linux-azure-fde-5.19 | — | — |
| linux-azure-fde-6.2 | — | — |
| linux-azure-nvidia | — | 6.8.0-1014.15 |
| linux-fips | — | 6.8.0-78.78+fips1 |
| linux-gcp | — | 6.8.0-1028.30 |
| linux-gcp-5.11 | — | — |
| linux-gcp-5.13 | — | — |
| linux-gcp-5.19 | — | — |
| linux-gcp-5.3 | — | — |
| linux-gcp-5.8 | — | — |
| linux-gcp-6.11 | — | 6.11.0-1011.11~24.04.1 |
| linux-gcp-6.2 | — | — |
| linux-gcp-6.5 | — | — |
| linux-gcp-6.8 | — | 6.8.0-1028.30~22.04.1 |
| linux-gke | — | 6.8.0-1023.27 |
| linux-gke-4.15 | — | — |
| linux-gke-5.15 | — | — |
| linux-gke-5.4 | — | — |
| linux-gkeop | — | 6.8.0-1010.12 |
| linux-gkeop-5.15 | — | — |
| linux-gkeop-5.4 | — | — |
| linux-hwe | — | — |
| linux-hwe-5.11 | — | — |
| linux-hwe-5.13 | — | — |
| linux-hwe-5.19 | — | — |
| linux-hwe-5.8 | — | — |
| linux-hwe-6.11 | — | 6.11.0-21.21~24.04.1 |
| linux-hwe-6.2 | — | — |
| linux-hwe-6.5 | — | — |
| linux-hwe-6.8 | — | 6.8.0-58.60~22.04.1 |
| linux-hwe-edge | — | — |
| linux-ibm | — | 6.8.0-1024.24 |
| linux-ibm-6.8 | — | 6.8.0-1024.24~22.04.1 |
| linux-intel-5.13 | — | — |
| linux-intel-iot-realtime | — | — |
| linux-lowlatency | — | 6.8.0-58.60.1 |
| linux-lowlatency-hwe-5.19 | — | — |
| linux-lowlatency-hwe-6.2 | — | — |
| linux-lowlatency-hwe-6.5 | — | — |
| linux-lowlatency-hwe-6.8 | — | 6.8.0-58.60.1~22.04.1 |
| linux-nvidia | — | 6.8.0-1026.29 |
| linux-nvidia-6.11 | — | 6.11.0-1007.7 |
| linux-nvidia-6.2 | — | — |
| linux-nvidia-6.5 | — | — |
| linux-nvidia-6.8 | — | 6.8.0-1026.29~22.04.1 |
| linux-nvidia-lowlatency | — | 6.8.0-1026.29.1 |
| linux-nvidia-tegra | — | 6.8.0-1008.8 |
| linux-oem | — | — |
| linux-oem-5.10 | — | — |
| linux-oem-5.13 | — | — |
| linux-oem-5.14 | — | — |
| linux-oem-5.17 | — | — |
| linux-oem-5.6 | — | — |
| linux-oem-6.0 | — | — |
| linux-oem-6.1 | — | — |
| linux-oem-6.11 | — | 6.11.0-1017.17 |
| linux-oem-6.5 | — | — |
| linux-oem-6.8 | — | 6.8.0-1026.26 |
| linux-oracle | — | 6.8.0-1024.25 |
| linux-oracle-5.0 | — | — |
| linux-oracle-5.11 | — | — |
| linux-oracle-5.13 | — | — |
| linux-oracle-5.3 | — | — |
| linux-oracle-5.8 | — | — |
| linux-oracle-6.5 | — | — |
| linux-oracle-6.8 | — | 6.8.0-1024.25~22.04.1 |
| linux-raspi | — | 6.8.0-1028.32 |
| linux-raspi-realtime | — | 6.8.0-2023.24 |
| linux-raspi2 | — | — |
| linux-realtime | — | 6.8.1-1020.21 |
| linux-realtime-6.8 | — | 6.8.1-1020.21~22.04.1 |
| linux-riscv | — | 6.8.0-58.60.1 |
| linux-riscv-5.11 | — | — |
| linux-riscv-5.19 | — | — |
| linux-riscv-5.8 | — | — |
| linux-riscv-6.5 | — | — |
| linux-riscv-6.8 | — | 6.8.0-58.60.1~22.04.1 |
| linux-starfive-5.19 | — | — |
| linux-starfive-6.2 | — | — |
| linux-starfive-6.5 | — | — |
| linux-xilinx | — | 6.8.0-1017.18 |
References
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