CVE Explorer

CVE-2026-64243

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: simple-mux: Fix enum control bounds check simple_mux_control_put() rejects values greater than e->items, but enum control values are zero based. For the two-entry mux used by this driver, valid values are 0 and 1, so value 2 must be rejected as well. Accepting e->items can store an invalid mux state, pass it to the GPIO setter, and pass it on to the DAPM mux update path where it is used as an index into the enum

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0bdb497544ba8415bfa992c12e2c3fbcbef9c0bd0a4e052911f0e3f3ff18c823

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["sound/soc/codecs/simple-mux.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6fb653b62f169f6050fac45b56bf21ad097e19f6","status":"affected","version":"342fbb7578d1741ff646d7b08e14e8753267b9fa","versionType":"git"},{"lessThan":"d8cc3e747b002a8b965c529de79c0654675b9a1a","status":"affected","version":"342fbb7578d1741ff646d7b08e14e8753267b9fa","versionType":"git"},{"lessThan":"5fe860af8630cf7c78523cbd68e5a234743585aa","status":"affected","version":"342fbb7578d1741f…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["sound/soc/codecs/simple-mux.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.11"},{"lessThan":"5.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.143","versionType":"semver"},{"l…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions

{"url":"https://git.kernel.org/stable/c/05ef77f02607a3dc5d7f9762cb990f76843315d4"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/164dcbec9632ca93ae313e6da6e4e05584fa0f02"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/2ff3ac6f7664fe5639cad01712ac5e021fa7939c"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/5fe860af8630cf7c78523cbd68e5a234743585aa"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/6fb653b62f169f6050fac45b56bf21ad097e19f6"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/d8cc3e747b002a8b965c529de79c0654675b9a1a"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/f63ad68e18d774a5d15cd7e405ead63f6b322679"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:35e4e5ada10d5c49254a6fe359f78f4fee5f167cf074de895149e2ab00f6e252 · sha256:07e9b87efdf15331… · /containers/cna/references/6

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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