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CVE-2023-53788

ALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set()

In the Linux kernel, the following vulnerability has been resolved:

ALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set()

tuning_ctl_set() might have buffer overrun at (X) if it didn't break
from loop by matching (A).

	static int tuning_ctl_set(...)
	{
		for (i = 0; i < TUNING_CTLS_COUNT; i++)
(A)			if (nid == ca0132_tuning_ctls[i].nid)
				break;

		snd_hda_power_up(...);
(X)		dspio_set_param(..., ca0132_tuning_ctls[i].mid, ...);
		snd_hda_power_down(...);                ^

		return 1;
	}

We will get below error by cppcheck

	sound/pci/hda/patch_ca0132.c:4229:2: note: After for loop, i has value 12
	 for (i = 0; i < TUNING_CTLS_COUNT; i++)
	 ^
	sound/pci/hda/patch_ca0132.c:4234:43: note: Array index out of bounds
	 dspio_set_param(codec, ca0132_tuning_ctls[i].mid, 0x20,
	                                           ^
This patch cares non match case.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
Produkt Linux
Default Statusunaffected
Version 44f0c9782cc6ab71ea947f8f710a46f2078a151c
Version < ff5e8b49348f6a550c136b74efaf8b3c1d3ceaea
Status affected
Version 44f0c9782cc6ab71ea947f8f710a46f2078a151c
Version < 3590498117a11aa1f92a97e8a04d95320e347ebd
Status affected
Version 44f0c9782cc6ab71ea947f8f710a46f2078a151c
Version < 7f12f99b8017ad5ed5aff4b0aefe3bb7bbdf8a99
Status affected
Version 44f0c9782cc6ab71ea947f8f710a46f2078a151c
Version < baef27176ea5fdc7ad0947e2dc7733855e35db71
Status affected
Version 44f0c9782cc6ab71ea947f8f710a46f2078a151c
Version < d23f65f08247068576a01e28b297e995b7dc3965
Status affected
Version 44f0c9782cc6ab71ea947f8f710a46f2078a151c
Version < 32854bc91ae7debcdefdc7ae881ed83385a04792
Status affected
Version 44f0c9782cc6ab71ea947f8f710a46f2078a151c
Version < 734a3deb6614e3597e7e9ef7fb6006c593c5ee18
Status affected
Version 44f0c9782cc6ab71ea947f8f710a46f2078a151c
Version < 98e5eb110095ec77cb6d775051d181edbf9cd3cf
Status affected
HerstellerLinux
Produkt Linux
Default Statusaffected
Version 3.9
Status affected
Version 0
Version < 3.9
Status unaffected
Version <= 4.14.*
Version 4.14.312
Status unaffected
Version <= 4.19.*
Version 4.19.280
Status unaffected
Version <= 5.4.*
Version 5.4.240
Status unaffected
Version <= 5.10.*
Version 5.10.177
Status unaffected
Version <= 5.15.*
Version 5.15.106
Status unaffected
Version <= 6.1.*
Version 6.1.23
Status unaffected
Version <= 6.2.*
Version 6.2.10
Status unaffected
Version <= *
Version 6.3
Status unaffected
VulnDex Vulnerability Enrichment
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EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.085
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
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