CVE-2022-49794
published 2025-05-01CVE-2022-49794: In the Linux kernel, the following vulnerability has been resolved: iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger() If…
PriorityP416medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.19%
8.8th percentile
In the Linux kernel, the following vulnerability has been resolved:
iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
If iio_trigger_register() returns error, it should call iio_trigger_free()
to give up the reference that hold in iio_trigger_alloc(), so that it can
call iio_trig_release() to free memory when the refcount hit to 0.
Affected
22 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 | >= 0e589d5fb3172b0dde7fdad3a4829ce5352dd30d < c3ce73f60599a483dca7becd4112508833a40ef9 | c3ce73f60599a483dca7becd4112508833a40ef9 |
| linux | linux | >= 0e589d5fb3172b0dde7fdad3a4829ce5352dd30d < a0d98ae5a62a7bbad8fcf9fa22e0a1274197bbc4 | a0d98ae5a62a7bbad8fcf9fa22e0a1274197bbc4 |
| linux | linux | >= 0e589d5fb3172b0dde7fdad3a4829ce5352dd30d < 2b29a7f2d52fb5281b30cf61c947d88bab18a29b | 2b29a7f2d52fb5281b30cf61c947d88bab18a29b |
| linux | linux | >= 0e589d5fb3172b0dde7fdad3a4829ce5352dd30d < 7b75515728b628a9a7540f201efdeb8ca7299385 | 7b75515728b628a9a7540f201efdeb8ca7299385 |
| linux | linux | >= 0e589d5fb3172b0dde7fdad3a4829ce5352dd30d < 85d2a8b287a89853c0dcfc5a97b5e9d36376fe37 | 85d2a8b287a89853c0dcfc5a97b5e9d36376fe37 |
| linux | linux | >= 0e589d5fb3172b0dde7fdad3a4829ce5352dd30d < 1bf8c0aff8fb5c4edf3ba6728e6bedbd610d7f4b | 1bf8c0aff8fb5c4edf3ba6728e6bedbd610d7f4b |
| linux | linux | >= 0e589d5fb3172b0dde7fdad3a4829ce5352dd30d < c27a3b6ba23350708cf5ab9962337447b51eb76d | c27a3b6ba23350708cf5ab9962337447b51eb76d |
| linux | linux | >= 0e589d5fb3172b0dde7fdad3a4829ce5352dd30d < 65f20301607d07ee279b0804d11a05a62a6c1a1c | 65f20301607d07ee279b0804d11a05a62a6c1a1c |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.158-1 | 5.10.158-1 |
| 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 | >= 0 < 6.0.10-1 | 6.0.10-1 |
| linux | linux_kernel | >= 3.5 < 4.9.334 | 4.9.334 |
| linux | linux_kernel | >= 4.10 < 4.14.300 | 4.14.300 |
| linux | linux_kernel | >= 4.15 < 4.19.267 | 4.19.267 |
| linux | linux_kernel | >= 4.20 < 5.4.225 | 5.4.225 |
| linux | linux_kernel | >= 5.11 < 5.15.80 | 5.15.80 |
| linux | linux_kernel | >= 5.16 < 6.0.10 | 6.0.10 |
| linux | linux_kernel | >= 5.5 < 5.10.156 | 5.10.156 |
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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OSV
CVE-2022-49794: In the Linux kernel, the following vulnerability has been resolved: iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger() If iio
osv·2025-05-01·CVSS 5.5
CVE-2022-49794 [MEDIUM] CVE-2022-49794: In the Linux kernel, the following vulnerability has been resolved: iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger() If iio
In the Linux kernel, the following vulnerability has been resolved: iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger() If iio_trigger_register() returns error, it should call iio_trigger_free() to give up the reference that hold in iio_trigger_alloc(), so that it can call iio_trig_release() to free memory when the refcount hit to 0.
GHSA
GHSA-xh29-jpw9-pv7c: In the Linux kernel, the following vulnerability has been resolved:
iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
If i
ghsa_unreviewed·2025-05-01
CVE-2022-49794 [MEDIUM] CWE-401 GHSA-xh29-jpw9-pv7c: In the Linux kernel, the following vulnerability has been resolved:
iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
If i
In the Linux kernel, the following vulnerability has been resolved:
iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
If iio_trigger_register() returns error, it should call iio_trigger_free()
to give up the reference that hold in iio_trigger_alloc(), so that it can
call iio_trig_release() to free memory when the refcount hit to 0.
Red Hat
kernel: iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
vendor_redhat·2025-05-01·CVSS 5.5
CVE-2022-49794 [MEDIUM] kernel: iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
kernel: iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
In the Linux kernel, the following vulnerability has been resolved:
iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
If iio_trigger_register() returns error, it should call iio_trigger_free()
to give up the reference that hold in iio_trigger_alloc(), so that it can
call iio_trig_release() to free memory when the refcount hit to 0.
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 (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux
Debian
CVE-2022-49794: linux - In the Linux kernel, the following vulnerability has been resolved: iio: adc: a...
vendor_debian·2022·CVSS 5.5
CVE-2022-49794 [MEDIUM] CVE-2022-49794: linux - In the Linux kernel, the following vulnerability has been resolved: iio: adc: a...
In the Linux kernel, the following vulnerability has been resolved: iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger() If iio_trigger_register() returns error, it should call iio_trigger_free() to give up the reference that hold in iio_trigger_alloc(), so that it can call iio_trig_release() to free memory when the refcount hit to 0.
Scope: local
bookworm: resolved (fixed in 6.0.10-1)
bullseye: resolved (fixed in 5.10.158-1)
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.
https://git.kernel.org/stable/c/1bf8c0aff8fb5c4edf3ba6728e6bedbd610d7f4bhttps://git.kernel.org/stable/c/2b29a7f2d52fb5281b30cf61c947d88bab18a29bhttps://git.kernel.org/stable/c/65f20301607d07ee279b0804d11a05a62a6c1a1chttps://git.kernel.org/stable/c/7b75515728b628a9a7540f201efdeb8ca7299385https://git.kernel.org/stable/c/85d2a8b287a89853c0dcfc5a97b5e9d36376fe37https://git.kernel.org/stable/c/a0d98ae5a62a7bbad8fcf9fa22e0a1274197bbc4https://git.kernel.org/stable/c/c27a3b6ba23350708cf5ab9962337447b51eb76dhttps://git.kernel.org/stable/c/c3ce73f60599a483dca7becd4112508833a40ef9
2025-05-01
Published