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CVE-2026-31574

In the Linux kernel, the following vulnerability has been resolved: clockevents: Add missing resets of the next_event_forced flag The prevention mechanism against timer interrupt starvation missed to reset the next_event_forced flag in a couple of places: - When the clock event state changes. That can cause the flag to be stale over a shutdown/startup sequence - When a non-forced event is armed, which then prevents rearming before that event. If that event is far out in t
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3b5307b4f58b0e57f300af6605df841e1a5e02997bc4efede31b0ae9ac950466
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":["kernel/time/clockevents.c","kernel/time/tick-broadcast.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9401b593fa48218d2667df1610b0ebc518554880","status":"affected","version":"d6e152d905bdb1f32f9d99775e2f453350399a6a","versionType":"git"},{"lessThan":"4096fd0e8eaea13ebe5206700b33f49635ae18e5","status":"affected","version":"d6e152d905bdb1f32f9d99775e2f453350399a6a","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:815284c5b5d180cd7a86323e0310d75f2fa3bad09a012eb9f482ee165e3d8ef4 · sha256:0cf078c562f9a089… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["kernel/time/clockevents.c","kernel/time/tick-broadcast.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"7.0"},{"lessThan":"7.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.1","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:815284c5b5d180cd7a86323e0310d75f2fa3bad09a012eb9f482ee165e3d8ef4 · sha256:0cf078c562f9a089… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["kernel/time/clockevents.c","kernel/time/tick-broadcast.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9401b593fa48218d2667df1610b0ebc518554880","status":"affected","version":"d6e152d905bdb1f32f9d99775e2f453350399a6a","versionType":"git"},{"lessThan":"4096fd0e8eaea13ebe5206700b33f49635ae18e5","status":"affected","version":"d6e152d905bdb1f32f9d99775e2f453350399a6a","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:815284c5b5d180cd7a86323e0310d75f2fa3bad09a012eb9f482ee165e3d8ef4 · sha256:0cf078c562f9a089… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["kernel/time/clockevents.c","kernel/time/tick-broadcast.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"7.0"},{"lessThan":"7.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.1","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:815284c5b5d180cd7a86323e0310d75f2fa3bad09a012eb9f482ee165e3d8ef4 · sha256:0cf078c562f9a089… · /containers/cna/affected/1

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/4096fd0e8eaea13ebe5206700b33f49635ae18e5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:815284c5b5d180cd7a86323e0310d75f2fa3bad09a012eb9f482ee165e3d8ef4 · sha256:0cf078c562f9a089… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/9401b593fa48218d2667df1610b0ebc518554880"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:815284c5b5d180cd7a86323e0310d75f2fa3bad09a012eb9f482ee165e3d8ef4 · sha256:0cf078c562f9a089… · /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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