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CVE-2023-53648

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

ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer

smatch error:
sound/pci/ac97/ac97_codec.c:2354 snd_ac97_mixer() error:
we previously assumed 'rac97' could be null (see line 2072)

remove redundant assignment, return error if rac97 is NULL.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < 809af7bb4219bdeef0dbb8b2ed700d6516d13fe9
Version da3cec35dd3c31d8706db4bf379372ce70d92118
Status affected
Version < e4cccff1e7ab6ea30995b6fbbb007d02647e025c
Version da3cec35dd3c31d8706db4bf379372ce70d92118
Status affected
Version < 5f13d67027fa782096e6aee0db5dce61c4aeb613
Version da3cec35dd3c31d8706db4bf379372ce70d92118
Status affected
Version < f923a582217b198b557756809ffe42ac0fad6adb
Version da3cec35dd3c31d8706db4bf379372ce70d92118
Status affected
Version < 300e26e3e64880de5013eac8831cf44387ef752c
Version da3cec35dd3c31d8706db4bf379372ce70d92118
Status affected
Version < d28b83252e150155b8b8c65b612c555e93c8b45f
Version da3cec35dd3c31d8706db4bf379372ce70d92118
Status affected
Version < 09baf460dfba79ee6a0c72e68ccdbbba84d894df
Version da3cec35dd3c31d8706db4bf379372ce70d92118
Status affected
Version < 228da1fa124470606ac19783e551f9d51a1e01b0
Version da3cec35dd3c31d8706db4bf379372ce70d92118
Status affected
Version < 79597c8bf64ca99eab385115743131d260339da5
Version da3cec35dd3c31d8706db4bf379372ce70d92118
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 2.6.28
Status affected
Version < 2.6.28
Version 0
Status unaffected
Version <= 4.14.*
Version 4.14.322
Status unaffected
Version <= 4.19.*
Version 4.19.291
Status unaffected
Version <= 5.4.*
Version 5.4.251
Status unaffected
Version <= 5.10.*
Version 5.10.188
Status unaffected
Version <= 5.15.*
Version 5.15.121
Status unaffected
Version <= 6.1.*
Version 6.1.39
Status unaffected
Version <= 6.3.*
Version 6.3.13
Status unaffected
Version <= 6.4.*
Version 6.4.4
Status unaffected
Version <= *
Version 6.5
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.03% 0.084
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string