CVE-2024-57844
published 2025-01-15CVE-2024-57844: In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix fault on fd close after unbind If userspace holds an fd open, unbinds the…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.18%
7.9th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix fault on fd close after unbind
If userspace holds an fd open, unbinds the device and then closes it,
the driver shouldn't try to access the hardware. Protect it by using
drm_dev_enter()/drm_dev_exit(). This fixes the following page fault:
[IGT] xe_wedged: exiting, ret=98
BUG: unable to handle page fault for address: ffffc901bc5e508c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
...
xe_lrc_update_timestamp+0x1c/0xd0 [xe]
xe_exec_queue_update_run_ticks+0x50/0xb0 [xe]
xe_exec_queue_fini+0x16/0xb0 [xe]
__guc_exec_queue_fini_async+0xc4/0x190 [xe]
guc_exec_queue_fini_async+0xa0/0xe0 [xe]
guc_exec_queue_fini+0x23/0x40 [xe]
xe_exec_queue_destroy+0xb3/0xf0 [xe]
xe_file_close+0xd4/0x1a0 [xe]
drm_file_free+0x210/0x280 [drm]
drm_close_helper.isra.0+0x6d/0x80 [drm]
drm_release_noglobal+0x20/0x90 [drm]
(cherry picked from commit 4ca1fd418338d4d135428a0eb1e16e3b3ce17ee8)
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.12.9-1 (forky) | linux 6.12.9-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= 514447a1219021298329ce586536598c3b4b2dc0 < 924d43bd10a1f6723ac5181a6e6cc2196ba98cdd | 924d43bd10a1f6723ac5181a6e6cc2196ba98cdd |
| linux | linux | >= 514447a1219021298329ce586536598c3b4b2dc0 < fe39b222a4139354d32ff9d46b88757f63f71d63 | fe39b222a4139354d32ff9d46b88757f63f71d63 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.12.9-1 | 6.12.9-1 |
| linux | linux_kernel | >= 0 < 6.12.9-1 | 6.12.9-1 |
| linux | linux_kernel | >= 6.12.1 < 6.12.9 | 6.12.9 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5LOW
vendor_redhat5.5MEDIUM
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Red Hat
kernel: drm/xe: Fix fault on fd close after unbind
vendor_redhat·2025-01-15·CVSS 5.5
CVE-2024-57844 [MEDIUM] kernel: drm/xe: Fix fault on fd close after unbind
kernel: drm/xe: Fix fault on fd close after unbind
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix fault on fd close after unbind
If userspace holds an fd open, unbinds the device and then closes it,
the driver shouldn't try to access the hardware. Protect it by using
drm_dev_enter()/drm_dev_exit(). This fixes the following page fault:
[IGT] xe_wedged: exiting, ret=98
BUG: unable to handle page fault for address: ffffc901bc5e508c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
...
xe_lrc_update_timestamp+0x1c/0xd0 [xe]
xe_exec_queue_update_run_ticks+0x50/0xb0 [xe]
xe_exec_queue_fini+0x16/0xb0 [xe]
__guc_exec_queue_fini_async+0xc4/0x190 [xe]
guc_exec_queue_fini_async+0xa0/0xe0 [xe]
guc_exec_queue_fini+0x23/0x40 [xe]
xe_e
Debian
CVE-2024-57844: linux - In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix...
vendor_debian·2024·CVSS 5.5
CVE-2024-57844 [MEDIUM] CVE-2024-57844: linux - In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix...
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix fault on fd close after unbind If userspace holds an fd open, unbinds the device and then closes it, the driver shouldn't try to access the hardware. Protect it by using drm_dev_enter()/drm_dev_exit(). This fixes the following page fault: [IGT] xe_wedged: exiting, ret=98 BUG: unable to handle page fault for address: ffffc901bc5e508c #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page ... xe_lrc_update_timestamp+0x1c/0xd0 [xe] xe_exec_queue_update_run_ticks+0x50/0xb0 [xe] xe_exec_queue_fini+0x16/0xb0 [xe] __guc_exec_queue_fini_async+0xc4/0x190 [xe] guc_exec_queue_fini_async+0xa0/0xe0 [xe] guc_exec_queue_fini+0x23/0x40 [xe] xe_exec_queue_destroy+0xb3/0xf0 [xe] xe_file_close+0xd4/
OSV
CVE-2024-57844: In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix fault on fd close after unbind If userspace holds an fd open, unbinds
osv·2025-01-15·CVSS 5.5
CVE-2024-57844 [MEDIUM] CVE-2024-57844: In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix fault on fd close after unbind If userspace holds an fd open, unbinds
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix fault on fd close after unbind If userspace holds an fd open, unbinds the device and then closes it, the driver shouldn't try to access the hardware. Protect it by using drm_dev_enter()/drm_dev_exit(). This fixes the following page fault: [IGT] xe_wedged: exiting, ret=98 BUG: unable to handle page fault for address: ffffc901bc5e508c #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page ... xe_lrc_update_timestamp+0x1c/0xd0 [xe] xe_exec_queue_update_run_ticks+0x50/0xb0 [xe] xe_exec_queue_fini+0x16/0xb0 [xe] __guc_exec_queue_fini_async+0xc4/0x190 [xe] guc_exec_queue_fini_async+0xa0/0xe0 [xe] guc_exec_queue_fini+0x23/0x40 [xe] xe_exec_queue_destroy+0xb3/0xf0 [xe] xe_file_close+0xd4/
GHSA
GHSA-cx3g-3hc8-q9x4: In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix fault on fd close after unbind
If userspace holds an fd open, unbind
ghsa_unreviewed·2025-01-15
CVE-2024-57844 [MEDIUM] GHSA-cx3g-3hc8-q9x4: In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix fault on fd close after unbind
If userspace holds an fd open, unbind
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix fault on fd close after unbind
If userspace holds an fd open, unbinds the device and then closes it,
the driver shouldn't try to access the hardware. Protect it by using
drm_dev_enter()/drm_dev_exit(). This fixes the following page fault:
[IGT] xe_wedged: exiting, ret=98
BUG: unable to handle page fault for address: ffffc901bc5e508c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
...
xe_lrc_update_timestamp+0x1c/0xd0 [xe]
xe_exec_queue_update_run_ticks+0x50/0xb0 [xe]
xe_exec_queue_fini+0x16/0xb0 [xe]
__guc_exec_queue_fini_async+0xc4/0x190 [xe]
guc_exec_queue_fini_async+0xa0/0xe0 [xe]
guc_exec_queue_fini+0x23/0x40 [xe]
xe_exec_queue_destroy+0xb3/0xf0 [xe]
xe_file_close+0x
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-01-15
Published