CVE Explorer

CVE-2026-52963

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Bound MIDI endpoint descriptor scans snd_usbmidi_get_ms_info() validates the internal MIDIStreaming endpoint descriptor size before using baAssocJackID[], but the descriptor walker can still return a class-specific endpoint descriptor whose bLength exceeds the remaining bytes in the endpoint-extra scan. That leaves later flexible-array reads bounded by bLength, but not by the remaining bytes in the endpoint-e

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:096a3945073870aceb7a5f8e072a5a3f3db8e9d1001181687067993a1bcdd10e

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/usb/midi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e2f1260a056eb3215c13c48c5378f3e4112dc3af","status":"affected","version":"5c6cd7021a05a02fcf37f360592d7c18d4d807fb","versionType":"git"},{"lessThan":"c65b137d351e21cbc5630e73ef0eb1e1d75f5b20","status":"affected","version":"5c6cd7021a05a02fcf37f360592d7c18d4d807fb","versionType":"git"},{"lessThan":"728ab0c72e49ca27185067984cd565425eb69b2e","status":"affected","version":"5c6cd7021a05a02fcf37f360592d7…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["sound/usb/midi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.7"},{"lessThan":"5.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqua…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/affected/1

Source references

8 source assertions

{"url":"https://git.kernel.org/stable/c/09141583bd97f4bbd7358e29fd138fe798467cdb"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/3d3b2b01a3e73828e201ece96f863e7a3e0cdc6e"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/728ab0c72e49ca27185067984cd565425eb69b2e"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/a0226560540c16717efcceaf15c862cf115b01d3"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/c59159ce10e75b568cd0d4b29efcb0fb0ddecc94"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/references/6

{"url":"https://git.kernel.org/stable/c/c65b137d351e21cbc5630e73ef0eb1e1d75f5b20"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/d6854daa67be623860f4e1873fd3d3c275aba4ed"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/references/7

{"url":"https://git.kernel.org/stable/c/e2f1260a056eb3215c13c48c5378f3e4112dc3af"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:dcc931e2b5d5b33b1a41ac2b4957e0b077440907fd0faf62fdc63c278d4591af · sha256:a2f73f4b95782983… · /containers/cna/references/0

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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