- —Not scoredno CVSS score yet
- 0.18%Exploitation in 30 daysEPSS · top 92% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: check snd_ctl_new1() return value snd_ctl_new1() can return NULL when memory allocation fails. In layout.c, the function does not check the return value before dereferencing ctl->id.name or passing to aoa_snd_ctl_add(), which can lead to a NULL pointer dereference. Add NULL checks after snd_ctl_new1() calls and return early if any fails.
Timeline
ID reserved
By Linux
- 6 days later
· 6 days later
Published
- 23 days later
· 23 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Awaiting Analysis.
- EPSS (exploitation in 30 days)
- 0.18% · top 92% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected f3d9478b2ce468c3115b02ecae7e975990697f15 – < b0154ebc6dc552c389a574b1e221d728e10346e7
- affected f3d9478b2ce468c3115b02ecae7e975990697f15 – < d62624fe256b2d0d13454c78cbfc70ff5d954dc7
- affected f3d9478b2ce468c3115b02ecae7e975990697f15 – < e5e8c4508d95af82f9b4d065f658e5476a8e9bc8
- affected f3d9478b2ce468c3115b02ecae7e975990697f15 – < 2ee9c46fd2dcd529cef18e37636ee12f5c3dbedd
- affected f3d9478b2ce468c3115b02ecae7e975990697f15 – < d73067e2bbf3775a495d9f38e38d0a3cf53ee790
- affected f3d9478b2ce468c3115b02ecae7e975990697f15 – < fd786466889e4a6e6de0f4462bd0068edea63960
- affected f3d9478b2ce468c3115b02ecae7e975990697f15 – < e47f2a341adbac001b6f5d0211b0cd1c1668637b
- affected f3d9478b2ce468c3115b02ecae7e975990697f15 – < 8df560fefe6fed6a20b7e06720eeaeccec349ac0
- affected 2.6.18
- unaffected < 2.6.18
- unaffected 5.10.261 – ≤ 5.10.*
- unaffected 5.15.212 – ≤ 5.15.*
- unaffected 6.1.178 – ≤ 6.1.*
- unaffected 6.6.145 – ≤ 6.6.*
- unaffected 6.12.97 – ≤ 6.12.*
- unaffected 6.18.39 – ≤ 6.18.*
- unaffected 7.1.4 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
References8
- https://git.kernel.org/stable/c/b0154ebc6dc552c389a574b1e221d728e10346e7 (opens in a new tab)
- https://git.kernel.org/stable/c/d62624fe256b2d0d13454c78cbfc70ff5d954dc7 (opens in a new tab)
- https://git.kernel.org/stable/c/e5e8c4508d95af82f9b4d065f658e5476a8e9bc8 (opens in a new tab)
- https://git.kernel.org/stable/c/2ee9c46fd2dcd529cef18e37636ee12f5c3dbedd (opens in a new tab)
- https://git.kernel.org/stable/c/d73067e2bbf3775a495d9f38e38d0a3cf53ee790 (opens in a new tab)
- https://git.kernel.org/stable/c/fd786466889e4a6e6de0f4462bd0068edea63960 (opens in a new tab)
- https://git.kernel.org/stable/c/e47f2a341adbac001b6f5d0211b0cd1c1668637b (opens in a new tab)
- https://git.kernel.org/stable/c/8df560fefe6fed6a20b7e06720eeaeccec349ac0 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-48832 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-64488)Record last updated .