Updated:
Description:
In the Linux kernel, the following vulnerability has been resolved: drm/ast: Fix soft lockup There is a while-loop in ast_dp_set_on_off() that could lead to infinite-loop. This is because the register, VGACRI-Dx, checked in this API is a scratch register actually controlled by a MCU, named DPMCU, in BMC. These scratch registers are protected by scu-lock. If suc-lock is not off, DPMCU can not update these registers and then host will have soft lockup due to never updated status. DPMCU is used to control DP and relative registers to handshake with host's VGA driver. Even the most time-consuming task, DP's link training, is less than 100ms. 200ms should be enough.
CVSS3: 5.5
| OS | Vendor version | Errata |
|---|---|---|
| RHEL 8 | 4.18.0-553.16.1.el8_10 | RHSA-2024:5101 |
| Oracle Linux 8 | 4.18.0-553.16.1.el8_10 | ELSA-2024-5101 |
| AlmaLinux 8 | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
| Rocky Linux 8 | 4.18.0-553.16.1.el8_10 | RLSA-2024:5101 |
| RHEL 9 | 5.14.0-503.11.1.el9_5 | RHSA-2024:9315 |
| Oracle Linux 9 | 5.14.0-503.11.1.el9_5 | ELSA-2024-9315 |
| Rocky Linux 9 | 5.14.0-503.11.1.el9_5 | RLSA-2024:9315 |
| AlmaLinux 9 | 5.14.0-503.11.1.el9_5 | ALSA-2024:9315 |
| Ubuntu 24.04 | 6.8.0-38.38 | USN-6893-1 |
| OS | Original kernel version | State |
|---|---|---|
| RHEL 8 |
4.18.0-425.10.1.el8_7
show all
hide all
4.18.0-425.13.1.el8_7
4.18.0-425.19.2.el8_7
4.18.0-425.3.1.el8
4.18.0-477.10.1.el8_8
4.18.0-477.13.1.el8_8
4.18.0-477.15.1.el8_8
4.18.0-477.21.1.el8_8
4.18.0-477.27.1.el8_8
4.18.0-513.11.1.el8_9
4.18.0-513.18.1.el8_9
4.18.0-513.24.1.el8_9
4.18.0-513.5.1.el8_9
4.18.0-513.9.1.el8_9
4.18.0-553.5.1.el8_10
4.18.0-553.8.1.el8_10
4.18.0-553.el8_10
|
Released |
| Oracle Linux 8 |
4.18.0-425.10.1.el8_7
show all
hide all
4.18.0-425.13.1.el8_7
4.18.0-425.19.2.el8_7
4.18.0-425.3.1.el8
4.18.0-477.10.1.el8_8
4.18.0-477.13.1.el8_8
4.18.0-477.15.1.el8_8
4.18.0-477.21.1.el8_8
4.18.0-477.27.0.1.el8_8
4.18.0-477.27.1.el8_8
4.18.0-513.11.0.1.el8_9
4.18.0-513.18.0.1.el8_9
4.18.0-513.18.0.2.el8_9
4.18.0-513.18.1.0.1.el8_9
4.18.0-513.18.1.el8_9
4.18.0-513.24.1.el8_9
4.18.0-513.5.1.el8_9
4.18.0-513.9.1.el8_9
4.18.0-553.5.1.el8_10
4.18.0-553.8.1.el8_10
4.18.0-553.el8_10
|
Released |
| CloudLinux OS 8 |
4.18.0-425.10.1.lve.el8
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hide all
4.18.0-425.13.1.lve.el8
4.18.0-425.19.2.lve.el8
4.18.0-425.3.1.lve.1.el8
4.18.0-425.3.1.lve.2.el8
4.18.0-425.3.1.lve.3.el8
4.18.0-425.3.1.lve.el8
4.18.0-477.10.1.lve.el8
4.18.0-477.13.1.lve.1.el8
4.18.0-477.13.1.lve.el8
4.18.0-477.15.1.lve.2.el8
4.18.0-477.21.1.lve.1.el8
4.18.0-477.21.1.lve.el8
4.18.0-477.27.1.lve.el8
4.18.0-477.27.2.lve.el8
4.18.0-513.11.1.lve.el8
4.18.0-513.18.1.lve.1.el8
4.18.0-513.18.1.lve.2.el8
4.18.0-513.18.1.lve.el8
4.18.0-513.24.1.lve.1.el8
4.18.0-513.24.1.lve.2.el8
4.18.0-513.24.1.lve.el8
4.18.0-513.5.1.lve.el8
4.18.0-513.9.1.lve.el8
4.18.0-544.lve.el8
4.18.0-553.5.1.lve.1.el8
4.18.0-553.5.1.lve.el8
4.18.0-553.8.1.lve.el8
4.18.0-553.lve.el8
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Released |
| CloudLinux OS 7h |
4.18.0-425.10.1.lve.el7h
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hide all
4.18.0-425.13.1.lve.el7h
4.18.0-425.19.2.lve.el7h
4.18.0-425.3.1.lve.1.el7h
4.18.0-425.3.1.lve.2.el7h
4.18.0-425.3.1.lve.3.el7h
4.18.0-425.3.1.lve.el7h
4.18.0-477.10.1.lve.1.el7h
4.18.0-477.13.1.lve.1.el7h
4.18.0-477.13.1.lve.el7h
4.18.0-477.15.1.lve.1.el7h
4.18.0-477.15.1.lve.2.el7h
4.18.0-477.21.1.lve.1.el7h
4.18.0-477.21.1.lve.el7h
4.18.0-477.27.1.lve.el7h
4.18.0-477.27.2.lve.el7h
4.18.0-513.11.1.lve.1.el7h
4.18.0-513.11.1.lve.el7h
4.18.0-513.18.1.lve.1.el7h
4.18.0-513.18.1.lve.2.el7h
4.18.0-513.18.1.lve.el7h
4.18.0-513.24.1.lve.1.el7h
4.18.0-513.24.1.lve.2.el7h
4.18.0-513.24.1.lve.el7h
4.18.0-513.5.1.lve.el7h
4.18.0-513.9.1.lve.el7h
4.18.0-553.5.1.lve.1.el7h
4.18.0-553.5.1.lve.el7h
4.18.0-553.8.1.lve.el7h
4.18.0-553.lve.el7h
|
Released |
| AlmaLinux 8 |
4.18.0-425.10.1.el8_7
show all
hide all
4.18.0-425.13.1.el8_7
4.18.0-425.19.2.el8_7
4.18.0-425.3.1.el8
4.18.0-477.10.1.el8_8
4.18.0-477.13.1.el8_8
4.18.0-477.15.1.el8_8
4.18.0-477.21.1.el8_8
4.18.0-477.27.1.el8_8
4.18.0-477.27.2.el8_8
4.18.0-513.11.1.el8_9
4.18.0-513.18.1.el8_9
4.18.0-513.18.2.el8_9
4.18.0-513.24.1.el8_9
4.18.0-513.5.1.el8_9
4.18.0-513.9.1.el8_9
4.18.0-553.5.1.el8_10
4.18.0-553.8.1.el8_10
4.18.0-553.el8_10
|
Released |
| Rocky Linux 8 |
4.18.0-425.10.1.el8_7
show all
hide all
4.18.0-425.13.1.el8_7
4.18.0-425.19.2.el8_7
4.18.0-425.3.1.el8
4.18.0-477.10.1.el8_8
4.18.0-477.13.1.el8_8
4.18.0-477.15.1.el8_8
4.18.0-477.21.1.el8_8
4.18.0-477.27.1.el8_8
4.18.0-513.11.1.el8_9.0.1
4.18.0-513.11.1.el8_9
4.18.0-513.18.1.el8_9
4.18.0-513.24.1.el8_9
4.18.0-513.5.1.el8_9
4.18.0-513.9.1.el8_9
4.18.0-553.5.1.el8_10
4.18.0-553.8.1.el8_10
4.18.0-553.el8_10
|
Released |
| RHEL 9 |
5.14.0-284.11.1.el9_2
show all
hide all
5.14.0-284.18.1.el9_2
5.14.0-284.25.1.el9_2
5.14.0-427.24.1.el9_4
5.14.0-427.26.1.el9_4
5.14.0-284.30.1.el9_2
5.14.0-362.13.1.el9_3
5.14.0-362.18.1.el9_3
5.14.0-362.24.1.el9_3
5.14.0-362.8.1.el9_3
5.14.0-427.13.1.el9_4
5.14.0-427.16.1.el9_4
5.14.0-427.18.1.el9_4
5.14.0-427.20.1.el9_4
5.14.0-427.22.1.el9_4
|
Released |
| Oracle Linux 9 |
5.14.0-284.11.1.el9_2
show all
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5.14.0-284.18.1.el9_2
5.14.0-284.25.1.0.1.el9_2
5.14.0-284.25.1.el9_2
5.14.0-284.30.0.1.el9_2
5.14.0-284.30.1.el9_2
5.14.0-362.13.0.1.el9_3
5.14.0-362.13.1.el9_3
5.14.0-362.18.0.1.el9_3
5.14.0-362.18.0.2.el9_3
5.14.0-362.18.1.el9_3
5.14.0-362.24.1.0.1.el9_3
5.14.0-362.24.1.0.2.el9_3
5.14.0-362.24.1.el9_3
5.14.0-362.8.1.el9_3
5.14.0-427.13.1.el9_4
5.14.0-427.16.1.el9_4
5.14.0-427.18.1.el9_4
5.14.0-427.20.1.el9_4
5.14.0-427.22.1.el9_4
5.14.0-427.24.1.el9_4
5.14.0-427.26.1.el9_4
|
Released |
| Rocky Linux 9 |
5.14.0-427.24.1.el9_4
show all
hide all
5.14.0-427.26.1.el9_4
5.14.0-284.30.1.el9_2
5.14.0-362.13.1.el9_3
5.14.0-362.18.1.el9_3.0.1
5.14.0-362.18.1.el9_3
5.14.0-362.24.1.el9_3.0.1
5.14.0-362.24.1.el9_3
5.14.0-362.8.1.el9_3
5.14.0-427.16.1.el9_4
5.14.0-427.18.1.el9_4
5.14.0-427.20.1.el9_4.0.1
5.14.0-427.20.1.el9_4
5.14.0-427.22.1.el9_4
5.14.0-284.11.1.el9_2
5.14.0-427.13.1.el9_4
|
Released |
| AlmaLinux 9 |
5.14.0-284.11.1.el9_2
show all
hide all
5.14.0-284.18.1.el9_2
5.14.0-284.25.1.el9_2
5.14.0-284.30.1.el9_2
5.14.0-362.13.1.el9_3
5.14.0-362.18.1.el9_3
5.14.0-362.24.1.el9_3
5.14.0-362.24.2.el9_3
5.14.0-362.8.1.el9_3
5.14.0-427.13.1.el9_4
5.14.0-427.16.1.el9_4
5.14.0-427.18.1.el9_4
5.14.0-427.20.1.el9_4
5.14.0-427.22.1.el9_4
5.14.0-427.24.1.el9_4
5.14.0-427.26.1.el9_4
|
Released |
| Ubuntu 24.04 | |
Planned |