CVE Explorer

CVE-2026-43201

In the Linux kernel, the following vulnerability has been resolved: APEI/GHES: ARM processor Error: don't go past allocated memory If the BIOS generates a very small ARM Processor Error, or an incomplete one, the current logic will fail to deferrence err->section_length and ctx_info->size Add checks to avoid that. With such changes, such GHESv2 records won't cause OOPSes like this: [ 1.492129] Internal error: Oops: 0000000096000005 [#1] SMP [ 1.495449] Modules linked in: [ 1.495

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0c973e4b7659b1ca43037e807208ac6ff5ec918e414c63f92059a2b5db3a7ae5

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/acpi/apei/ghes.c","drivers/ras/ras.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"242c652849d979d0133c315a42d9acea0ff88390","status":"affected","version":"2599ad5e33b629a78a14a463a51afa134e9c5b15","versionType":"git"},{"lessThan":"136093ba4161e0080088abff48273f6830a47766","status":"affected","version":"22b5096abc9824fb84f0bfe084f5be9f7ea5f2d9","versionType":"git"},{"lessThan":"db103b8bd3a4aca69b1b5fe8831a6ed75ac4b3bd","status":"affected","version":"0…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:5359bb80d319f265e1ebf075f39c5d320c581e87cce9b4d6d232225b0d3e96e6 · sha256:698a22e84b6d9433… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/acpi/apei/ghes.c","drivers/ras/ras.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":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:5359bb80d319f265e1ebf075f39c5d320c581e87cce9b4d6d232225b0d3e96e6 · sha256:698a22e84b6d9433… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:5359bb80d319f265e1ebf075f39c5d320c581e87cce9b4d6d232225b0d3e96e6 · sha256:698a22e84b6d9433… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:5359bb80d319f265e1ebf075f39c5d320c581e87cce9b4d6d232225b0d3e96e6 · sha256:698a22e84b6d9433… · /containers/cna/affected/1

Source references

4 source assertions

{"url":"https://git.kernel.org/stable/c/136093ba4161e0080088abff48273f6830a47766"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5359bb80d319f265e1ebf075f39c5d320c581e87cce9b4d6d232225b0d3e96e6 · sha256:698a22e84b6d9433… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/242c652849d979d0133c315a42d9acea0ff88390"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5359bb80d319f265e1ebf075f39c5d320c581e87cce9b4d6d232225b0d3e96e6 · sha256:698a22e84b6d9433… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/87880af2d24e62a84ed19943dbdd524f097172f2"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5359bb80d319f265e1ebf075f39c5d320c581e87cce9b4d6d232225b0d3e96e6 · sha256:698a22e84b6d9433… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/db103b8bd3a4aca69b1b5fe8831a6ed75ac4b3bd"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5359bb80d319f265e1ebf075f39c5d320c581e87cce9b4d6d232225b0d3e96e6 · sha256:698a22e84b6d9433… · /containers/cna/references/2

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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