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CVE-2026-45869

In the Linux kernel, the following vulnerability has been resolved: power: supply: wm97xx: Fix NULL pointer dereference in power_supply_changed() In `probe()`, `request_irq()` is called before allocating/registering a `power_supply` handle. If an interrupt is fired between the call to `request_irq()` and `power_supply_register()`, the `power_supply` handle will be used uninitialized in `power_supply_changed()` in `wm97xx_bat_update()` (triggered from the interrupt handler). This will lead to a
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:71d886f58f794d4849533bcff4221437a09f9b22c98a9ea5864b054daf6757bf
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/power/supply/wm97xx_battery.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.32"},{"lessThan":"2.6.32","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"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/power/supply/wm97xx_battery.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3d7b5391bb95505b3581c1fb77150c467ab92864","status":"affected","version":"7c87942aef52d2120e95ff1dec739998b9f95a78","versionType":"git"},{"lessThan":"438f9a303ea8b55162b2d5376490c2ab3ec165a0","status":"affected","version":"7c87942aef52d2120e95ff1dec739998b9f95a78","versionType":"git"},{"lessThan":"9b7d77cb046b4487e8e511e04e62b6f416ce845c","status":"affected","version":"7c87942a…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/power/supply/wm97xx_battery.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.32"},{"lessThan":"2.6.32","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"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/power/supply/wm97xx_battery.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3d7b5391bb95505b3581c1fb77150c467ab92864","status":"affected","version":"7c87942aef52d2120e95ff1dec739998b9f95a78","versionType":"git"},{"lessThan":"438f9a303ea8b55162b2d5376490c2ab3ec165a0","status":"affected","version":"7c87942aef52d2120e95ff1dec739998b9f95a78","versionType":"git"},{"lessThan":"9b7d77cb046b4487e8e511e04e62b6f416ce845c","status":"affected","version":"7c87942a…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/39fe0eac6d755ef215026518985fcf8de9360e9e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/3d7b5391bb95505b3581c1fb77150c467ab92864"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/438f9a303ea8b55162b2d5376490c2ab3ec165a0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/86183153c299e8bb1839e717286d6c6f39508a59"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/93bdf715d33cf5ee01c58e8546c2469c71ce082a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/9b7d77cb046b4487e8e511e04e62b6f416ce845c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/c0def811ad8d642dca9b6d31a198cc39f5f90837"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/dfaf235d5a6b60cbf115a14a656946303ad007b7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8fd8c4a1cc700b96563945de41eb83d0921e0b21c6224a9bfe9b0cf493c6a740 · sha256:b25d82a842e84285… · /containers/cna/references/6

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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