CVE-2022-50050
published 2025-06-18CVE-2022-50050: In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() snprintf() returns the…
PriorityP340high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.18%
8.2th percentile
In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
snprintf() returns the would-be-filled size when the string overflows
the given buffer size, hence using this value may result in the buffer
overflow (although it's unrealistic).
This patch replaces with a safer version, scnprintf() for papering
over such a potential issue.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.19.6-1 (bookworm) | linux 5.19.6-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 29c8e4398f02adacd429c7847dacc8aea5a0c2f1 < 6ee1310f4d148dbf04c4159b88afd0b941018903 | 6ee1310f4d148dbf04c4159b88afd0b941018903 |
| linux | linux | >= 29c8e4398f02adacd429c7847dacc8aea5a0c2f1 < f7915c5614a7ece117ec390f21a410531eac48de | f7915c5614a7ece117ec390f21a410531eac48de |
| linux | linux | >= 29c8e4398f02adacd429c7847dacc8aea5a0c2f1 < 94c1ceb043c1a002de9649bb630c8e8347645982 | 94c1ceb043c1a002de9649bb630c8e8347645982 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.19.6-1 | 5.19.6-1 |
| linux | linux_kernel | >= 0 < 5.19.6-1 | 5.19.6-1 |
| linux | linux_kernel | >= 0 < 5.19.6-1 | 5.19.6-1 |
| linux | linux_kernel | >= 5.10 < 5.15.63 | 5.15.63 |
| linux | linux_kernel | >= 5.16 < 5.19.4 | 5.19.4 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
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-2r5w-5g45-wg8x: In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
snprintf() re
ghsa_unreviewed·2025-06-18
CVE-2022-50050 [HIGH] CWE-787 GHSA-2r5w-5g45-wg8x: In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
snprintf() re
In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
snprintf() returns the would-be-filled size when the string overflows
the given buffer size, hence using this value may result in the buffer
overflow (although it's unrealistic).
This patch replaces with a safer version, scnprintf() for papering
over such a potential issue.
OSV
CVE-2022-50050: In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() snprintf() retu
osv·2025-06-18·CVSS 7.8
CVE-2022-50050 [HIGH] CVE-2022-50050: In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() snprintf() retu
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() snprintf() returns the would-be-filled size when the string overflows the given buffer size, hence using this value may result in the buffer overflow (although it's unrealistic). This patch replaces with a safer version, scnprintf() for papering over such a potential issue.
Red Hat
kernel: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
vendor_redhat·2025-06-18·CVSS 7.8
CVE-2022-50050 [HIGH] CWE-120 kernel: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
kernel: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
snprintf() returns the would-be-filled size when the string overflows
the given buffer size, hence using this value may result in the buffer
overflow (although it's unrealistic).
This patch replaces with a safer version, scnprintf() for papering
over such a potential 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) - Affected
Packa
Debian
CVE-2022-50050: linux - In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ...
vendor_debian·2022·CVSS 7.8
CVE-2022-50050 [HIGH] CVE-2022-50050: linux - In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ...
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() snprintf() returns the would-be-filled size when the string overflows the given buffer size, hence using this value may result in the buffer overflow (although it's unrealistic). This patch replaces with a safer version, scnprintf() for papering over such a potential issue.
Scope: local
bookworm: resolved (fixed in 5.19.6-1)
bullseye: open
forky: resolved (fixed in 5.19.6-1)
sid: resolved (fixed in 5.19.6-1)
trixie: resolved (fixed in 5.19.6-1)
No detection rules found.
No public exploits indexed.
2025-06-18
Published