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CVE-2026-45904

In the Linux kernel, the following vulnerability has been resolved: powerpc/eeh: fix recursive pci_lock_rescan_remove locking in EEH event handling The recent commit 1010b4c012b0 ("powerpc/eeh: Make EEH driver device hotplug safe") restructured the EEH driver to improve synchronization with the PCI hotplug layer. However, it inadvertently moved pci_lock_rescan_remove() outside its intended scope in eeh_handle_normal_event(), leading to broken PCI error reporting and improper EEH event trigger
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:85071b8f588060e95789a242c08504670deda3c83a5b42bce43db3aa7fd1b8fe
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":["arch/powerpc/include/asm/eeh.h","arch/powerpc/kernel/eeh_driver.c","arch/powerpc/kernel/eeh_pe.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"89810e2d80281d42f855fac813786758ee16e323","status":"affected","version":"502f08831a9afb72dc98a56ae6504da43e93b250","versionType":"git"},{"lessThan":"788dd28fd49610d6047cbb15dbf1186afffdfbaf","status":"affected","version":"f56e004b781719d8fdf6c9619b15caf2579bc1f2","versionType":"git"},{"lessThan":"f49faa4a64f8ac0e38983e…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["arch/powerpc/include/asm/eeh.h","arch/powerpc/kernel/eeh_driver.c","arch/powerpc/kernel/eeh_pe.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","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.*",…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/powerpc/include/asm/eeh.h","arch/powerpc/kernel/eeh_driver.c","arch/powerpc/kernel/eeh_pe.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"89810e2d80281d42f855fac813786758ee16e323","status":"affected","version":"502f08831a9afb72dc98a56ae6504da43e93b250","versionType":"git"},{"lessThan":"788dd28fd49610d6047cbb15dbf1186afffdfbaf","status":"affected","version":"f56e004b781719d8fdf6c9619b15caf2579bc1f2","versionType":"git"},{"lessThan":"f49faa4a64f8ac0e38983e…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["arch/powerpc/include/asm/eeh.h","arch/powerpc/kernel/eeh_driver.c","arch/powerpc/kernel/eeh_pe.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","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.*",…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/6e6561231c6cfc32c5631aeecc0928ff2b14265c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/788dd28fd49610d6047cbb15dbf1186afffdfbaf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/815a8d2feb5615ae7f0b5befd206af0b0160614c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/87a1f93986aa1500b85aeff16b0b71c29ea116ea"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/89810e2d80281d42f855fac813786758ee16e323"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/b85ee287bfe52c6b2d9b41758b5e0d08679d5b39"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/f49faa4a64f8ac0e38983e606075b25dfcfc9ad4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/f8b16d5764ee1e78c1ef333017ad383ffe76fcdc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7142baba443be4b3728c0ca7c1a4f662aea819508ed3f1043e5000b4c3baac7e · sha256:a30a6c54c113887d… · /containers/cna/references/4

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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