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CVE-2026-43008

In the Linux kernel, the following vulnerability has been resolved: gpio: qixis-fpga: Fix error handling for devm_regmap_init_mmio() devm_regmap_init_mmio() returns an ERR_PTR() on failure, not NULL. The original code checked for NULL which would never trigger on error, potentially leading to an invalid pointer dereference. Use IS_ERR() and PTR_ERR() to properly handle the error case.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:cb2ee748a18c9d483f4779482bb110f7260c2e3e1c150ec8aede9f06a468304f
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/gpio/gpio-qixis-fpga.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.12","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:da8d711920073e73087bb64fc976860e952687a8c64a4ce0fc3efbfa11d04577 · sha256:e57a9f561e5bc091… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpio/gpio-qixis-fpga.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e54b8fe9454cc786590a0b88db96afe0cdc8a83d","status":"affected","version":"e88500247dc3267787abc837848b001c1237f692","versionType":"git"},{"lessThan":"8de4e0f44c638c66cdc5eeb4d5ab9acd61c31e4f","status":"affected","version":"e88500247dc3267787abc837848b001c1237f692","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:da8d711920073e73087bb64fc976860e952687a8c64a4ce0fc3efbfa11d04577 · sha256:e57a9f561e5bc091… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpio/gpio-qixis-fpga.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.12","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:da8d711920073e73087bb64fc976860e952687a8c64a4ce0fc3efbfa11d04577 · sha256:e57a9f561e5bc091… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpio/gpio-qixis-fpga.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e54b8fe9454cc786590a0b88db96afe0cdc8a83d","status":"affected","version":"e88500247dc3267787abc837848b001c1237f692","versionType":"git"},{"lessThan":"8de4e0f44c638c66cdc5eeb4d5ab9acd61c31e4f","status":"affected","version":"e88500247dc3267787abc837848b001c1237f692","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:da8d711920073e73087bb64fc976860e952687a8c64a4ce0fc3efbfa11d04577 · sha256:e57a9f561e5bc091… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/8de4e0f44c638c66cdc5eeb4d5ab9acd61c31e4f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:da8d711920073e73087bb64fc976860e952687a8c64a4ce0fc3efbfa11d04577 · sha256:e57a9f561e5bc091… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/e54b8fe9454cc786590a0b88db96afe0cdc8a83d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:da8d711920073e73087bb64fc976860e952687a8c64a4ce0fc3efbfa11d04577 · sha256:e57a9f561e5bc091… · /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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