CVE-2022-49615
published 2025-02-26CVE-2022-49615: In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error The initial settings…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.25%
16.6th percentile
In the Linux kernel, the following vulnerability has been resolved:
ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
The initial settings will be written before the codec probe function.
But, the rt711->component doesn't be assigned yet.
If IO error happened during initial settings operations, it will cause the kernel panic.
This patch changed component->dev to slave->dev to fix this issue.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.18.14-1 (bookworm) | linux 5.18.14-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 7ad4d237e7c4a5dcc71cf438f646744b4484f1da < 269be8b2907378adf72d7347cfa43ef230351a06 | 269be8b2907378adf72d7347cfa43ef230351a06 |
| linux | linux | >= 7ad4d237e7c4a5dcc71cf438f646744b4484f1da < 7bb71133cae88d3003a3490b97864af76533072b | 7bb71133cae88d3003a3490b97864af76533072b |
| linux | linux | >= 7ad4d237e7c4a5dcc71cf438f646744b4484f1da < 1df793d479bef546569fc2e409ff8bb3f0fb8e99 | 1df793d479bef546569fc2e409ff8bb3f0fb8e99 |
| linux | linux_kernel | < 5.15.56 | 5.15.56 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 5.16 < 5.18.13 | 5.18.13 |
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.
Red Hat
kernel: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49615 [MEDIUM] CWE-476 kernel: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
kernel: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
In the Linux kernel, the following vulnerability has been resolved:
ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
The initial settings will be written before the codec probe function.
But, the rt711->component doesn't be assigned yet.
If IO error happened during initial settings operations, it will cause the kernel panic.
This patch changed component->dev to slave->dev to fix this issue.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Out of supp
Debian
CVE-2022-49615: linux - In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711...
vendor_debian·2022·CVSS 5.5
CVE-2022-49615 [MEDIUM] CVE-2022-49615: linux - In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711...
In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error The initial settings will be written before the codec probe function. But, the rt711->component doesn't be assigned yet. If IO error happened during initial settings operations, it will cause the kernel panic. This patch changed component->dev to slave->dev to fix this issue.
Scope: local
bookworm: resolved (fixed in 5.18.14-1)
bullseye: resolved
forky: resolved (fixed in 5.18.14-1)
sid: resolved (fixed in 5.18.14-1)
trixie: resolved (fixed in 5.18.14-1)
GHSA
GHSA-x236-j29m-67wp: In the Linux kernel, the following vulnerability has been resolved:
ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
The initial
ghsa_unreviewed·2025-03-12
CVE-2022-49615 [MEDIUM] CWE-476 GHSA-x236-j29m-67wp: In the Linux kernel, the following vulnerability has been resolved:
ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
The initial
In the Linux kernel, the following vulnerability has been resolved:
ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
The initial settings will be written before the codec probe function.
But, the rt711->component doesn't be assigned yet.
If IO error happened during initial settings operations, it will cause the kernel panic.
This patch changed component->dev to slave->dev to fix this issue.
OSV
CVE-2022-49615: In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error The initial se
osv·2025-02-26·CVSS 5.5
CVE-2022-49615 [MEDIUM] CVE-2022-49615: In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error The initial se
In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error The initial settings will be written before the codec probe function. But, the rt711->component doesn't be assigned yet. If IO error happened during initial settings operations, it will cause the kernel panic. This patch changed component->dev to slave->dev to fix this issue.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-02-26
Published