7.8

CVE-2025-38662

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

ASoC: mediatek: mt8365-dai-i2s: pass correct size to mt8365_dai_set_priv

Given mt8365_dai_set_priv allocate priv_size space to copy priv_data which
means we should pass mt8365_i2s_priv[i] or "struct mtk_afe_i2s_priv"
instead of afe_priv which has the size of "struct mt8365_afe_private".

Otherwise the KASAN complains about.

[   59.389765] BUG: KASAN: global-out-of-bounds in mt8365_dai_set_priv+0xc8/0x168 [snd_soc_mt8365_pcm]
...
[   59.394789] Call trace:
[   59.395167]  dump_backtrace+0xa0/0x128
[   59.395733]  show_stack+0x20/0x38
[   59.396238]  dump_stack_lvl+0xe8/0x148
[   59.396806]  print_report+0x37c/0x5e0
[   59.397358]  kasan_report+0xac/0xf8
[   59.397885]  kasan_check_range+0xe8/0x190
[   59.398485]  asan_memcpy+0x3c/0x98
[   59.399022]  mt8365_dai_set_priv+0xc8/0x168 [snd_soc_mt8365_pcm]
[   59.399928]  mt8365_dai_i2s_register+0x1e8/0x2b0 [snd_soc_mt8365_pcm]
[   59.400893]  mt8365_afe_pcm_dev_probe+0x4d0/0xdf0 [snd_soc_mt8365_pcm]
[   59.401873]  platform_probe+0xcc/0x228
[   59.402442]  really_probe+0x340/0x9e8
[   59.402992]  driver_probe_device+0x16c/0x3f8
[   59.403638]  driver_probe_device+0x64/0x1d8
[   59.404256]  driver_attach+0x1dc/0x4c8
[   59.404840]  bus_for_each_dev+0x100/0x190
[   59.405442]  driver_attach+0x44/0x68
[   59.405980]  bus_add_driver+0x23c/0x500
[   59.406550]  driver_register+0xf8/0x3d0
[   59.407122]  platform_driver_register+0x68/0x98
[   59.407810]  mt8365_afe_pcm_driver_init+0x2c/0xff8 [snd_soc_mt8365_pcm]
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 6.12 < 6.12.41
LinuxLinux Kernel Version >= 6.13 < 6.15.9
LinuxLinux Kernel Version6.16 Updaterc1
LinuxLinux Kernel Version6.16 Updaterc2
LinuxLinux Kernel Version6.16 Updaterc3
LinuxLinux Kernel Version6.16 Updaterc4
LinuxLinux Kernel Version6.16 Updaterc5
LinuxLinux Kernel Version6.16 Updaterc6
LinuxLinux Kernel Version6.16 Updaterc7
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.033
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.