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CVE-2026-43227

In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/sh_tmu: Always leave device running after probe The TMU device can be used as both a clocksource and a clockevent provider. The driver tries to be smart and power itself on and off, as well as enabling and disabling its clock when it's not in operation. This behavior is slightly altered if the TMU is used as an early platform device in which case the device is left powered on after probe, but the clock is s
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e2e0f81e67b1bf9bdce103ca767612da876207726e860de85f88b86a5c14c441
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":["drivers/clocksource/sh_tmu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"79d650695773f03de36b99228a090d33d1c18264","status":"affected","version":"9570ef20423b549757aa484ad388f9a7d5bdc4d9","versionType":"git"},{"lessThan":"f0b31247e7d67a943b3a09d3cef7c0ae788d88e6","status":"affected","version":"9570ef20423b549757aa484ad388f9a7d5bdc4d9","versionType":"git"},{"lessThan":"016476afef993d1201a19decc9b5b2ea1e6620f2","status":"affected","version":"9570ef20423b54975…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/clocksource/sh_tmu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.31"},{"lessThan":"2.6.31","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.252","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/clocksource/sh_tmu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"79d650695773f03de36b99228a090d33d1c18264","status":"affected","version":"9570ef20423b549757aa484ad388f9a7d5bdc4d9","versionType":"git"},{"lessThan":"f0b31247e7d67a943b3a09d3cef7c0ae788d88e6","status":"affected","version":"9570ef20423b549757aa484ad388f9a7d5bdc4d9","versionType":"git"},{"lessThan":"016476afef993d1201a19decc9b5b2ea1e6620f2","status":"affected","version":"9570ef20423b54975…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/clocksource/sh_tmu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.31"},{"lessThan":"2.6.31","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.252","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/016476afef993d1201a19decc9b5b2ea1e6620f2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/0e513cc6b9cea190fe342cc222b1054e7e8acfc8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/6f113ab549b864c1bc57d4f89846ee335394089a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/79d650695773f03de36b99228a090d33d1c18264"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/88c76792180dffd83f1c5b9dc8fdaeb145cb94e0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/b1278972b08e480990e2789bdc6a7c918bc349be"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/bc59d5f3afe41fec5d673c27c703b761ae578d28"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/f0b31247e7d67a943b3a09d3cef7c0ae788d88e6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:397d1fda1c34fce6a3cc743119c10b55f543d0e0ab4512469bdebe8b7b3ce660 · sha256:371e5e85545640bd… · /containers/cna/references/1

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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