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CVE-2024-53180ALSA: pcm: Add sanity NULL check for the default mmap fault handler
- 5.5MediumCVSS base score
- 0.24%Exploitation in 30 daysEPSS · top 85% 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: pcm: Add sanity NULL check for the default mmap fault handler A driver might allow the mmap access before initializing its runtime->dma_area properly. Add a proper NULL check before passing to virt_to_page() for avoiding a panic.
Timeline
ID reserved
By Linux
- 38 days later
· 38 days later
Published
- 17 months later
· 17 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
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.24% · top 85% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected d371588910715ebf7fa8e3a5d21ea5169c852927 – < 8799f4332a9fd812eadfbc32fc5104d6292f754f
- affected d371588910715ebf7fa8e3a5d21ea5169c852927 – < 832efbb74b1578e3737d593a204d42af8bd1b81b
- affected d371588910715ebf7fa8e3a5d21ea5169c852927 – < bc200027ee92fba84f1826494735ed675f3aa911
- affected d371588910715ebf7fa8e3a5d21ea5169c852927 – < f0ce9e24eff1678c16276f9717f26a78202506a2
- affected d371588910715ebf7fa8e3a5d21ea5169c852927 – < 0c4c9bf5eab7bee6b606f2abb0993e933b5831a0
- affected d371588910715ebf7fa8e3a5d21ea5169c852927 – < d2913a07d9037fe7aed4b7e680684163eaed6bc4
- affected 5.14
- unaffected < 5.14
- unaffected 5.15.174 – ≤ 5.15.*
- unaffected 6.1.120 – ≤ 6.1.*
- unaffected 6.6.64 – ≤ 6.6.*
- unaffected 6.11.11 – ≤ 6.11.*
- unaffected 6.12.2 – ≤ 6.12.*
- unaffected 6.13 – ≤ *
References
References7
- https://git.kernel.org/stable/c/8799f4332a9fd812eadfbc32fc5104d6292f754f (opens in a new tab)
- https://git.kernel.org/stable/c/832efbb74b1578e3737d593a204d42af8bd1b81b (opens in a new tab)
- https://git.kernel.org/stable/c/bc200027ee92fba84f1826494735ed675f3aa911 (opens in a new tab)
- https://git.kernel.org/stable/c/f0ce9e24eff1678c16276f9717f26a78202506a2 (opens in a new tab)
- https://git.kernel.org/stable/c/0c4c9bf5eab7bee6b606f2abb0993e933b5831a0 (opens in a new tab)
- https://git.kernel.org/stable/c/d2913a07d9037fe7aed4b7e680684163eaed6bc4 (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html (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-2024-51852 (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-2024-53180)Record last updated .