CVE-2023-53364
published 2025-09-17CVE-2023-53364: In the Linux kernel, the following vulnerability has been resolved: regulator: da9063: better fix null deref with partial DT Two versions of the original patch…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.15%
4.9th percentile
In the Linux kernel, the following vulnerability has been resolved:
regulator: da9063: better fix null deref with partial DT
Two versions of the original patch were sent but V1 was merged instead
of V2 due to a mistake.
So update to V2.
The advantage of V2 is that it completely avoids dereferencing the pointer,
even just to take the address, which may fix problems with some compilers.
Both versions work on my gcc 9.4 but use the safer one.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.4.13-1 (forky) | linux 6.4.13-1 (forky) |
| linux | linux | >= 04a025b17d83d07924e5e32508c72536ab8f42d9 < aa402a3b553bd4829f4504058d53b0351c66c9d4 | aa402a3b553bd4829f4504058d53b0351c66c9d4 |
| linux | linux | >= 6.4.7 < 6.4.12 | 6.4.12 |
| linux | linux | >= 98e2dd5f7a8be5cb2501a897e96910393a49f0ff < 30c694fd4a99fbbc4115d180156ca01b60953371 | 30c694fd4a99fbbc4115d180156ca01b60953371 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.4.13-1 | 6.4.13-1 |
| linux | linux_kernel | >= 0 < 6.4.13-1 | 6.4.13-1 |
| linux | linux_kernel | >= 6.4.7 < 6.4.12 | 6.4.12 |
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_debian5.5LOW
vendor_redhat5.5MEDIUM
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OSV
CVE-2023-53364: In the Linux kernel, the following vulnerability has been resolved: regulator: da9063: better fix null deref with partial DT Two versions of the origi
osv·2025-09-17·CVSS 5.5
CVE-2023-53364 [MEDIUM] CVE-2023-53364: In the Linux kernel, the following vulnerability has been resolved: regulator: da9063: better fix null deref with partial DT Two versions of the origi
In the Linux kernel, the following vulnerability has been resolved: regulator: da9063: better fix null deref with partial DT Two versions of the original patch were sent but V1 was merged instead of V2 due to a mistake. So update to V2. The advantage of V2 is that it completely avoids dereferencing the pointer, even just to take the address, which may fix problems with some compilers. Both versions work on my gcc 9.4 but use the safer one.
GHSA
GHSA-3m82-8cm9-hcf4: In the Linux kernel, the following vulnerability has been resolved:
regulator: da9063: better fix null deref with partial DT
Two versions of the ori
ghsa_unreviewed·2025-09-17
CVE-2023-53364 [MEDIUM] CWE-476 GHSA-3m82-8cm9-hcf4: In the Linux kernel, the following vulnerability has been resolved:
regulator: da9063: better fix null deref with partial DT
Two versions of the ori
In the Linux kernel, the following vulnerability has been resolved:
regulator: da9063: better fix null deref with partial DT
Two versions of the original patch were sent but V1 was merged instead
of V2 due to a mistake.
So update to V2.
The advantage of V2 is that it completely avoids dereferencing the pointer,
even just to take the address, which may fix problems with some compilers.
Both versions work on my gcc 9.4 but use the safer one.
Red Hat
kernel: regulator: da9063: better fix null deref with partial DT
vendor_redhat·2025-09-17·CVSS 5.5
CVE-2023-53364 [MEDIUM] kernel: regulator: da9063: better fix null deref with partial DT
kernel: regulator: da9063: better fix null deref with partial DT
In the Linux kernel, the following vulnerability has been resolved:
regulator: da9063: better fix null deref with partial DT
Two versions of the original patch were sent but V1 was merged instead
of V2 due to a mistake.
So update to V2.
The advantage of V2 is that it completely avoids dereferencing the pointer,
even just to take the address, which may fix problems with some compilers.
Both versions work on my gcc 9.4 but use the safer one.
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
Debian
CVE-2023-53364: linux - In the Linux kernel, the following vulnerability has been resolved: regulator: ...
vendor_debian·2023·CVSS 5.5
CVE-2023-53364 [MEDIUM] CVE-2023-53364: linux - In the Linux kernel, the following vulnerability has been resolved: regulator: ...
In the Linux kernel, the following vulnerability has been resolved: regulator: da9063: better fix null deref with partial DT Two versions of the original patch were sent but V1 was merged instead of V2 due to a mistake. So update to V2. The advantage of V2 is that it completely avoids dereferencing the pointer, even just to take the address, which may fix problems with some compilers. Both versions work on my gcc 9.4 but use the safer one.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 6.4.13-1)
sid: resolved (fixed in 6.4.13-1)
trixie: resolved (fixed in 6.4.13-1)
No detection rules found.
No public exploits indexed.
2025-09-17
Published