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CVE-2026-63977

In the Linux kernel, the following vulnerability has been resolved: dpll: zl3073x: use __dpll_device_change_ntf() and remove change_work The change_work was introduced to send device change notifications from DPLL device callbacks without deadlocking on dpll_lock, since the callbacks are already invoked under that lock. Now that __dpll_device_change_ntf() is exported for callers that already hold dpll_lock, use it directly and remove the change_work infrastructure entirely. This eliminates a
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:cea5dbb12e9d9dc7b3d97a5b22bf6212c8f93d24fa41e68ad6d3153b80e105b2
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":"affected","product":"Linux","programFiles":["drivers/dpll/zl3073x/dpll.c","drivers/dpll/zl3073x/dpll.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.18"},{"lessThan":"6.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.12","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f5c2862ac823d769452ac00816f2e026c94332354a85187651b85d6210ac863c · sha256:e625108d0b052113… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/dpll/zl3073x/dpll.c","drivers/dpll/zl3073x/dpll.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e7a33807fb3f87a855993474ac21684ce105927b","status":"affected","version":"9363b4837659d1b7ee04cfa714373ce4b4b8269f","versionType":"git"},{"lessThan":"d733f519f6443540f8359461a34e3b0042099bbe","status":"affected","version":"9363b4837659d1b7ee04cfa714373ce4b4b8269f","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f5c2862ac823d769452ac00816f2e026c94332354a85187651b85d6210ac863c · sha256:e625108d0b052113… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/dpll/zl3073x/dpll.c","drivers/dpll/zl3073x/dpll.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.18"},{"lessThan":"6.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.12","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f5c2862ac823d769452ac00816f2e026c94332354a85187651b85d6210ac863c · sha256:e625108d0b052113… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/dpll/zl3073x/dpll.c","drivers/dpll/zl3073x/dpll.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e7a33807fb3f87a855993474ac21684ce105927b","status":"affected","version":"9363b4837659d1b7ee04cfa714373ce4b4b8269f","versionType":"git"},{"lessThan":"d733f519f6443540f8359461a34e3b0042099bbe","status":"affected","version":"9363b4837659d1b7ee04cfa714373ce4b4b8269f","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f5c2862ac823d769452ac00816f2e026c94332354a85187651b85d6210ac863c · sha256:e625108d0b052113… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f5c2862ac823d769452ac00816f2e026c94332354a85187651b85d6210ac863c · sha256:e625108d0b052113… · /containers/cna/metrics/0/cvssV3_1

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/d733f519f6443540f8359461a34e3b0042099bbe"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f5c2862ac823d769452ac00816f2e026c94332354a85187651b85d6210ac863c · sha256:e625108d0b052113… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/e7a33807fb3f87a855993474ac21684ce105927b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f5c2862ac823d769452ac00816f2e026c94332354a85187651b85d6210ac863c · sha256:e625108d0b052113… · /containers/cna/references/0

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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