- —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: es1938: check snd_ctl_new1() return value snd_ctl_new1() can return NULL when memory allocation fails. snd_es1938_mixer() does not check the return value before dereferencing the pointer, which can lead to a NULL pointer dereference. Add a NULL check after snd_ctl_new1() and return -ENOMEM if it fails.
Timeline
ID reserved
By Linux
- 6 days later
· 6 days later
Published
- 3 months later
· 3 months 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)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 96cad5bd7d0a176db3fdc06717a41271247336bd
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 6c4efebaf73e217efbd08cdbda805758a7db3680
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 41759affbcfe3d51a32900da9547a1ffd744a85f
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 7531a37720c2545a480fd0fa464978569bf9d6a2
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < af01c48e17a66fa038af210a5c49d6cdefd210bd
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 9e53e99b6fa3cd82992d963cbff58dbbd1df8651
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 1949163dee39e0e4a1468f37dd7302962f6af45a
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 1edd1f02dddd20aeb6066ded41017615766ea42f
- affected 2.6.12
- unaffected < 2.6.12
- 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 6.12.96 – ≤ 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/96cad5bd7d0a176db3fdc06717a41271247336bd (opens in a new tab)
- https://git.kernel.org/stable/c/6c4efebaf73e217efbd08cdbda805758a7db3680 (opens in a new tab)
- https://git.kernel.org/stable/c/41759affbcfe3d51a32900da9547a1ffd744a85f (opens in a new tab)
- https://git.kernel.org/stable/c/7531a37720c2545a480fd0fa464978569bf9d6a2 (opens in a new tab)
- https://git.kernel.org/stable/c/af01c48e17a66fa038af210a5c49d6cdefd210bd (opens in a new tab)
- https://git.kernel.org/stable/c/9e53e99b6fa3cd82992d963cbff58dbbd1df8651 (opens in a new tab)
- https://git.kernel.org/stable/c/1949163dee39e0e4a1468f37dd7302962f6af45a (opens in a new tab)
- https://git.kernel.org/stable/c/1edd1f02dddd20aeb6066ded41017615766ea42f (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-2026-48828 (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-2026-64484)Record last updated .