CVE-2021-47380
published 2024-05-21CVE-2021-47380: In the Linux kernel, the following vulnerability has been resolved: HID: amd_sfh: Fix potential NULL pointer dereference devm_add_action_or_reset() can…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.22%
12.4th percentile
In the Linux kernel, the following vulnerability has been resolved:
HID: amd_sfh: Fix potential NULL pointer dereference
devm_add_action_or_reset() can suddenly invoke amd_mp2_pci_remove() at
registration that will cause NULL pointer dereference since
corresponding data is not initialized yet. The patch moves
initialization of data before devm_add_action_or_reset().
Found by Linux Driver Verification project (linuxtesting.org).
[[email protected]: rebase]
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.14.12-1 (bookworm) | linux 5.14.12-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 4f567b9f8141a86c7d878fadf136e5d1408e3e61 < 283e4bee701dfcd409dd293f19a268bb2bc8ff38 | 283e4bee701dfcd409dd293f19a268bb2bc8ff38 |
| linux | linux | >= 4f567b9f8141a86c7d878fadf136e5d1408e3e61 < d46ef750ed58cbeeba2d9a55c99231c30a172764 | d46ef750ed58cbeeba2d9a55c99231c30a172764 |
| linux | linux_kernel | < 5.14.10 | 5.14.10 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.14.12-1 | 5.14.12-1 |
| linux | linux_kernel | >= 0 < 5.14.12-1 | 5.14.12-1 |
| linux | linux_kernel | >= 0 < 5.14.12-1 | 5.14.12-1 |
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
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Red Hat
kernel: HID: amd_sfh: Fix potential NULL pointer dereference
vendor_redhat·2024-05-21·CVSS 5.5
CVE-2021-47380 [MEDIUM] CWE-476 kernel: HID: amd_sfh: Fix potential NULL pointer dereference
kernel: HID: amd_sfh: Fix potential NULL pointer dereference
In the Linux kernel, the following vulnerability has been resolved:
HID: amd_sfh: Fix potential NULL pointer dereference
devm_add_action_or_reset() can suddenly invoke amd_mp2_pci_remove() at
registration that will cause NULL pointer dereference since
corresponding data is not initialized yet. The patch moves
initialization of data before devm_add_action_or_reset().
Found by Linux Driver Verification project (linuxtesting.org).
[[email protected]: rebase]
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 8) - Affected
Package: kernel-rt (
Debian
CVE-2021-47380: linux - In the Linux kernel, the following vulnerability has been resolved: HID: amd_sf...
vendor_debian·2021·CVSS 5.5
CVE-2021-47380 [MEDIUM] CVE-2021-47380: linux - In the Linux kernel, the following vulnerability has been resolved: HID: amd_sf...
In the Linux kernel, the following vulnerability has been resolved: HID: amd_sfh: Fix potential NULL pointer dereference devm_add_action_or_reset() can suddenly invoke amd_mp2_pci_remove() at registration that will cause NULL pointer dereference since corresponding data is not initialized yet. The patch moves initialization of data before devm_add_action_or_reset(). Found by Linux Driver Verification project (linuxtesting.org). [[email protected]: rebase]
Scope: local
bookworm: resolved (fixed in 5.14.12-1)
bullseye: resolved
forky: resolved (fixed in 5.14.12-1)
sid: resolved (fixed in 5.14.12-1)
trixie: resolved (fixed in 5.14.12-1)
OSV
CVE-2021-47380: In the Linux kernel, the following vulnerability has been resolved: HID: amd_sfh: Fix potential NULL pointer dereference devm_add_action_or_reset() ca
osv·2024-05-21·CVSS 5.5
CVE-2021-47380 [MEDIUM] CVE-2021-47380: In the Linux kernel, the following vulnerability has been resolved: HID: amd_sfh: Fix potential NULL pointer dereference devm_add_action_or_reset() ca
In the Linux kernel, the following vulnerability has been resolved: HID: amd_sfh: Fix potential NULL pointer dereference devm_add_action_or_reset() can suddenly invoke amd_mp2_pci_remove() at registration that will cause NULL pointer dereference since corresponding data is not initialized yet. The patch moves initialization of data before devm_add_action_or_reset(). Found by Linux Driver Verification project (linuxtesting.org). [[email protected]: rebase]
GHSA
GHSA-qpf6-m6mq-hcmq: In the Linux kernel, the following vulnerability has been resolved:
HID: amd_sfh: Fix potential NULL pointer dereference
devm_add_action_or_reset()
ghsa_unreviewed·2024-05-21
CVE-2021-47380 [MEDIUM] CWE-476 GHSA-qpf6-m6mq-hcmq: In the Linux kernel, the following vulnerability has been resolved:
HID: amd_sfh: Fix potential NULL pointer dereference
devm_add_action_or_reset()
In the Linux kernel, the following vulnerability has been resolved:
HID: amd_sfh: Fix potential NULL pointer dereference
devm_add_action_or_reset() can suddenly invoke amd_mp2_pci_remove() at
registration that will cause NULL pointer dereference since
corresponding data is not initialized yet. The patch moves
initialization of data before devm_add_action_or_reset().
Found by Linux Driver Verification project (linuxtesting.org).
[[email protected]: rebase]
No detection rules found.
No public exploits indexed.
2024-05-21
Published