CVE-2026-72260
Detail
Received This CVE record has recently been published to the CVE List and has been included within the NVD dataset.
Description
In the Linux kernel, the following vulnerability has been resolved:
ASoC: mediatek: mt8192: Check runtime resume during probe
The MT8192 AFE probe enables runtime PM temporarily while reinitializing
the regmap cache from hardware, but it uses pm_runtime_get_sync()
without checking the return value. If runtime resume fails, probe keeps
going without the device necessarily being accessible, and
pm_runtime_get_sync() may leave the PM usage count incremented.
The regmap_reinit_cache() failure path also returns before dropping the
temporary PM reference and before clearing pm_runtime_bypass_reg_ctl.
Use pm_runtime_resume_and_get() so resume failures do not leak a usage
count, and clear the temporary bypass flag after dropping the probe PM
reference on all regmap_reinit_cache() outcomes.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 2.0 Severity and Vector Strings:
NVD assessment
not yet provided.
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Change History
3 change records found show changes
CVE Modified by kernel.org
8/23/2026 9:16:42 AM
Action
Type
Old Value
New Value
Added
Reference
https://git.kernel.org/stable/c/91b20e8c9b64042056d14394c89c81fc16a1c327
Added
Reference
https://git.kernel.org/stable/c/9339266a8a720889d0385cfd78ba6652fe7bb1a8
Changed
Affected
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"6e2ee6eacc3ec7b339753abcf33812d27e03efe5","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"faa97a1a6cab01cd3e2055deb4db4e57efc43ff2","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"e0f276f1918a202e9c3ac72baffd311cecb6b8db","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"f6e424835cc05d215c57b6370b2c1e353dd02915","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"e24d5dde56a50946020b134fa8448869093db76a","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.11","status":"affected"},{"version":"0","lessThan":"5.11","versionType":"semver","status":"unaffected"},{"version":"6.6.148","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.40","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]
Record truncated, showing 2048 of 2253 characters.
View Entire Change Record [{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"9339266a8a720889d0385cfd78ba6652fe7bb1a8","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"91b20e8c9b64042056d14394c89c81fc16a1c327","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"6e2ee6eacc3ec7b339753abcf33812d27e03efe5","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"faa97a1a6cab01cd3e2055deb4db4e57efc43ff2","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"e0f276f1918a202e9c3ac72baffd311cecb6b8db","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"f6e424835cc05d215c57b6370b2c1e353dd02915","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"e24d5dde56a50946020b134fa8448869093db76a","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.11","status":"affected"},{"version":"0","lessThan":"5.11","versionType":"semver","status":"unaffected"},{"version":"5.15.217","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.184","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.148","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.40","lessThanOrEqual":"6.18.*","versionType":"semver","status":"una
CVE Modified by kernel.org
8/17/2026 2:18:28 AM
Action
Type
Old Value
New Value
Changed
Affected
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"6e2ee6eacc3ec7b339753abcf33812d27e03efe5","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"faa97a1a6cab01cd3e2055deb4db4e57efc43ff2","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"e0f276f1918a202e9c3ac72baffd311cecb6b8db","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"f6e424835cc05d215c57b6370b2c1e353dd02915","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"e24d5dde56a50946020b134fa8448869093db76a","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.11","status":"affected"},{"version":"0","lessThan":"5.11","versionType":"semver","status":"unaffected"},{"version":"6.6.148","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.40","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2-rc1","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"6e2ee6eacc3ec7b339753abcf33812d27e03efe5","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"faa97a1a6cab01cd3e2055deb4db4e57efc43ff2","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"e0f276f1918a202e9c3ac72baffd311cecb6b8db","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"f6e424835cc05d215c57b6370b2c1e353dd02915","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"e24d5dde56a50946020b134fa8448869093db76a","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.11","status":"affected"},{"version":"0","lessThan":"5.11","versionType":"semver","status":"unaffected"},{"version":"6.6.148","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.40","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]
New CVE Received from kernel.org
8/15/2026 2:21:54 AM
Action
Type
Old Value
New Value
Added
Description
In the Linux kernel, the following vulnerability has been resolved:
ASoC: mediatek: mt8192: Check runtime resume during probe
The MT8192 AFE probe enables runtime PM temporarily while reinitializing
the regmap cache from hardware, but it uses pm_runtime_get_sync()
without checking the return value. If runtime resume fails, probe keeps
going without the device necessarily being accessible, and
pm_runtime_get_sync() may leave the PM usage count incremented.
The regmap_reinit_cache() failure path also returns before dropping the
temporary PM reference and before clearing pm_runtime_bypass_reg_ctl.
Use pm_runtime_resume_and_get() so resume failures do not leak a usage
count, and clear the temporary bypass flag after dropping the probe PM
reference on all regmap_reinit_cache() outcomes.
Added
Reference
https://git.kernel.org/stable/c/6e2ee6eacc3ec7b339753abcf33812d27e03efe5
Added
Reference
https://git.kernel.org/stable/c/e0f276f1918a202e9c3ac72baffd311cecb6b8db
Added
Reference
https://git.kernel.org/stable/c/e24d5dde56a50946020b134fa8448869093db76a
Added
Reference
https://git.kernel.org/stable/c/f6e424835cc05d215c57b6370b2c1e353dd02915
Added
Reference
https://git.kernel.org/stable/c/faa97a1a6cab01cd3e2055deb4db4e57efc43ff2
Added
Affected
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"6e2ee6eacc3ec7b339753abcf33812d27e03efe5","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"faa97a1a6cab01cd3e2055deb4db4e57efc43ff2","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"e0f276f1918a202e9c3ac72baffd311cecb6b8db","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"f6e424835cc05d215c57b6370b2c1e353dd02915","versionType":"git","status":"affected"},{"version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","lessThan":"e24d5dde56a50946020b134fa8448869093db76a","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.11","status":"affected"},{"version":"0","lessThan":"5.11","versionType":"semver","status":"unaffected"},{"version":"6.6.148","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.40","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2-rc1","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]
Quick Info
CVE Dictionary Entry: CVE-2026-72260 NVD
Published Date: 08/15/2026 NVD
Last Modified: 08/23/2026
Source: kernel.org
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