CVE record · CVE-2026-98742

ALSA: seq: Serialize compat port-info ioctls

No CVSS scoreEPSS 0.0018 · 7th percentile

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:47 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Linux	Linux	affected b3defb791b26ea0683a93a4f49c77ec45ec96f10 to before 14e178c60ba1cea49186fcfccac93d66aa94e9e0 git affected b3defb791b26ea0683a93a4f49c77ec45ec96f10 to before 4980768c5d092493be0deb20d1ee86aa661466f8 git affected b3defb791b26ea0683a93a4f49c77ec45ec96f10 to before 2c0cce3a5a660270d65729b0f318d4e01470479d git affected b3defb791b26ea0683a93a4f49c77ec45ec96f10 to before 2db234e163f0d211b69a4eebbec8aacc5a54a80e git affected b3defb791b26ea0683a93a4f49c77ec45ec96f10 to before 413211dd31cb2ef2fc99fb0aa1a037a97509502c git affected b3defb791b26ea0683a93a4f49c77ec45ec96f10 to before fc5c52848e405b6efb073db5035bb9ebaed11ec4 git affected b3defb791b26ea0683a93a4f49c77ec45ec96f10 to before 702d92f361f65d9698c473c7599d471395dc4341 git affected b3defb791b26ea0683a93a4f49c77ec45ec96f10 to before 95b2e0361c88753afa030c10698be0a1a5b67650 git affected d6693160906d55ba376bf0b88b7c129762170162 git affected 02cbce8576a31df8fca54aaec91ee081076bd79d git affected 6aab3aa52366a0051e5abf8aae4616c42053fd8e git affected f8a38ab4cd9624fc5ac8a7f965c7b20f5b62c03c git and 10 more Other versions: unaffected
Linux	Linux	affected 4.15 unaffected before 4.15 semver unaffected 5.10.273 to 5.10., inclusive semver unaffected 5.15.224 to 5.15., inclusive semver unaffected 6.1.191 to 6.1., inclusive semver unaffected 6.6.160 to 6.6., inclusive semver unaffected 6.12.113 to 6.12., inclusive semver unaffected 6.18.56 to 6.18., inclusive semver unaffected 7.2.10 to 7.2., inclusive semver unaffected 7.3 to , inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-98742
CNA: Linux
Tags: Linux kernel
Published: 18 Oct 2026
Updated: 30 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

No source has published a CVSS score for this record yet.

CISA KEV Not listed.
EPSS 0.0018, the 7th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 18 Oct 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.