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CVE-2026-23062

In the Linux kernel, the following vulnerability has been resolved: platform/x86: hp-bioscfg: Fix kernel panic in GET_INSTANCE_ID macro The GET_INSTANCE_ID macro that caused a kernel panic when accessing sysfs attributes: 1. Off-by-one error: The loop condition used '<=' instead of '<', causing access beyond array bounds. Since array indices are 0-based and go from 0 to instances_count-1, the loop should use '<'. 2. Missing NULL check: The code dereferenced attr_name_kobj->name with
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:09b75c4ed15b78bded7ab62e10d110daaab70a11209c9231ecfc4a36a652dd8d
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/platform/x86/hp/hp-bioscfg/bioscfg.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.6"},{"lessThan":"6.6","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.68","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.8","versionType":"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b673db43bf578bb93c9290f53a950fcfd6f44c3cc3b210edd5cd1f39a4ac2f3b · sha256:5a35a77a028ba065… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/platform/x86/hp/hp-bioscfg/bioscfg.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"eb5ff1025c92117d5d1cc728bcfa294abe484da1","status":"affected","version":"5f94f181ca25d8c5b77beb2da0cb466ddb6ece29","versionType":"git"},{"lessThan":"eba49c1dee9c5e514ca18e52c545bba524e8a045","status":"affected","version":"5f94f181ca25d8c5b77beb2da0cb466ddb6ece29","versionType":"git"},{"lessThan":"193922a23d7294085a47d7719fdb7d66ad0a236f","status":"affected","version":"5…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b673db43bf578bb93c9290f53a950fcfd6f44c3cc3b210edd5cd1f39a4ac2f3b · sha256:5a35a77a028ba065… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/platform/x86/hp/hp-bioscfg/bioscfg.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.6"},{"lessThan":"6.6","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.68","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.8","versionType":"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b673db43bf578bb93c9290f53a950fcfd6f44c3cc3b210edd5cd1f39a4ac2f3b · sha256:5a35a77a028ba065… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/platform/x86/hp/hp-bioscfg/bioscfg.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"eb5ff1025c92117d5d1cc728bcfa294abe484da1","status":"affected","version":"5f94f181ca25d8c5b77beb2da0cb466ddb6ece29","versionType":"git"},{"lessThan":"eba49c1dee9c5e514ca18e52c545bba524e8a045","status":"affected","version":"5f94f181ca25d8c5b77beb2da0cb466ddb6ece29","versionType":"git"},{"lessThan":"193922a23d7294085a47d7719fdb7d66ad0a236f","status":"affected","version":"5…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b673db43bf578bb93c9290f53a950fcfd6f44c3cc3b210edd5cd1f39a4ac2f3b · sha256:5a35a77a028ba065… · /containers/cna/affected/0

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/193922a23d7294085a47d7719fdb7d66ad0a236f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b673db43bf578bb93c9290f53a950fcfd6f44c3cc3b210edd5cd1f39a4ac2f3b · sha256:5a35a77a028ba065… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/25150715e0b049b99df664daf05dab12f41c3e13"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b673db43bf578bb93c9290f53a950fcfd6f44c3cc3b210edd5cd1f39a4ac2f3b · sha256:5a35a77a028ba065… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/eb5ff1025c92117d5d1cc728bcfa294abe484da1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b673db43bf578bb93c9290f53a950fcfd6f44c3cc3b210edd5cd1f39a4ac2f3b · sha256:5a35a77a028ba065… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/eba49c1dee9c5e514ca18e52c545bba524e8a045"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b673db43bf578bb93c9290f53a950fcfd6f44c3cc3b210edd5cd1f39a4ac2f3b · sha256:5a35a77a028ba065… · /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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