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CVE-2026-64482

In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: check snd_ctl_new1() return value snd_ctl_new1() can return NULL when memory allocation fails. snd_gf1_pcm_volume_control() does not check the return value before dereferencing kctl->id.index, which can lead to a NULL pointer dereference. Add a NULL check after snd_ctl_new1() and return -ENOMEM if it fails.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:de87038a38440111e600bd97bde7928fa8edaec74b9472acc443e0adb84d029f
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["sound/isa/gus/gus_pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"97f6bdf5d5ded2e37f358cacb5a95f1393356604","status":"affected","version":"c35034fd6446afaf408d5ab296068e32c775c965","versionType":"git"},{"lessThan":"eccf8e91266e39f6f15637702a04a1d344833fe2","status":"affected","version":"c5ae57b1bb99bd6f50b90428fabde397c2aeba0f","versionType":"git"},{"lessThan":"fc5d4f27ca1293bc1379ef8fff691c30d9803ca2","status":"affected","version":"c5ae57b1bb99bd6f50b904…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ad023df602985232691af40ca5df5191c268b938d26ce37491960744fdee1742 · sha256:419337c89a91204d… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["sound/isa/gus/gus_pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.4"},{"lessThan":"6.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.96","versionType":"semver"},{"lessThanOr…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ad023df602985232691af40ca5df5191c268b938d26ce37491960744fdee1742 · sha256:419337c89a91204d… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["sound/isa/gus/gus_pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"97f6bdf5d5ded2e37f358cacb5a95f1393356604","status":"affected","version":"c35034fd6446afaf408d5ab296068e32c775c965","versionType":"git"},{"lessThan":"eccf8e91266e39f6f15637702a04a1d344833fe2","status":"affected","version":"c5ae57b1bb99bd6f50b90428fabde397c2aeba0f","versionType":"git"},{"lessThan":"fc5d4f27ca1293bc1379ef8fff691c30d9803ca2","status":"affected","version":"c5ae57b1bb99bd6f50b904…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ad023df602985232691af40ca5df5191c268b938d26ce37491960744fdee1742 · sha256:419337c89a91204d… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["sound/isa/gus/gus_pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.4"},{"lessThan":"6.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.96","versionType":"semver"},{"lessThanOr…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ad023df602985232691af40ca5df5191c268b938d26ce37491960744fdee1742 · sha256:419337c89a91204d… · /containers/cna/affected/1

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/465075c6835103821d725c13f8c545898e5f2636"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ad023df602985232691af40ca5df5191c268b938d26ce37491960744fdee1742 · sha256:419337c89a91204d… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/5e74e5e8cb7cc25f7a89f59abaf3489bf0c6f4a0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ad023df602985232691af40ca5df5191c268b938d26ce37491960744fdee1742 · sha256:419337c89a91204d… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/97f6bdf5d5ded2e37f358cacb5a95f1393356604"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ad023df602985232691af40ca5df5191c268b938d26ce37491960744fdee1742 · sha256:419337c89a91204d… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/c7fa99d30c7a166a5e5db5a585ce7501ff68326b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ad023df602985232691af40ca5df5191c268b938d26ce37491960744fdee1742 · sha256:419337c89a91204d… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/eccf8e91266e39f6f15637702a04a1d344833fe2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ad023df602985232691af40ca5df5191c268b938d26ce37491960744fdee1742 · sha256:419337c89a91204d… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/fc5d4f27ca1293bc1379ef8fff691c30d9803ca2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ad023df602985232691af40ca5df5191c268b938d26ce37491960744fdee1742 · sha256:419337c89a91204d… · /containers/cna/references/2

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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