CVE-2022-49864
published 2025-05-01CVE-2022-49864: In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()…
PriorityP416medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.19%
8.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
./drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:985:58-62: ERROR: p is NULL but dereferenced.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.10-1 (bookworm) | linux 6.0.10-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 48ff079b28d82dbce000cc45c0fd35b6ae9ffbda < 3c1bb6187e566143f15dbf0367ae671584aead5b | 3c1bb6187e566143f15dbf0367ae671584aead5b |
| linux | linux | >= 48ff079b28d82dbce000cc45c0fd35b6ae9ffbda < 613d5a9a440828970f1543b962779401ac2c9c62 | 613d5a9a440828970f1543b962779401ac2c9c62 |
| linux | linux | >= 48ff079b28d82dbce000cc45c0fd35b6ae9ffbda < 5b994354af3cab770bf13386469c5725713679af | 5b994354af3cab770bf13386469c5725713679af |
| linux | linux_kernel | < 5.15.79 | 5.15.79 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.0.10-1 | 6.0.10-1 |
| linux | linux_kernel | >= 0 < 6.0.10-1 | 6.0.10-1 |
| linux | linux_kernel | >= 0 < 6.0.10-1 | 6.0.10-1 |
| linux | linux_kernel | >= 5.16 < 6.0.9 | 6.0.9 |
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_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-xq94-j9xm-j8mp: In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
ghsa_unreviewed·2025-05-01
CVE-2022-49864 [MEDIUM] CWE-476 GHSA-xq94-j9xm-j8mp: In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
./drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:985:58-62: ERROR: p is NULL but dereferenced.
OSV
CVE-2022-49864: In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
osv·2025-05-01·CVSS 5.5
CVE-2022-49864 [MEDIUM] CVE-2022-49864: In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram() ./drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:985:58-62: ERROR: p is NULL but dereferenced.
Red Hat
kernel: drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
vendor_redhat·2025-05-01·CVSS 5.5
CVE-2022-49864 [MEDIUM] CWE-476 kernel: drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
kernel: drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
./drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:985:58-62: ERROR: p is NULL but dereferenced.
A flaw was found in the Linux kernel's AMD Kernel Fusion Driver (AMDKFD). In specific error conditions, an object holding a NULL value is used, causing a NULL pointer dereference and resulting in a denial of service.
Statement: This issue has been fixed in Red Hat Enterprise Linux 8.9 and 9.3 via RHSA-2023:7077 [1] and RHSA-2023:6583 [2], respectively.
[1]. https://access.redhat.com/errata/RHSA-2023:7077
[2]. https://access.redhat.com/errata/RHSA-2023:6583
Package: kernel (Red Hat Enterprise Linu
Debian
CVE-2022-49864: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd:...
vendor_debian·2022·CVSS 5.5
CVE-2022-49864 [MEDIUM] CVE-2022-49864: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd:...
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram() ./drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:985:58-62: ERROR: p is NULL but dereferenced.
Scope: local
bookworm: resolved (fixed in 6.0.10-1)
bullseye: resolved
forky: resolved (fixed in 6.0.10-1)
sid: resolved (fixed in 6.0.10-1)
trixie: resolved (fixed in 6.0.10-1)
No detection rules found.
No public exploits indexed.
2025-05-01
Published