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CVE-2026-23102

In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: signal: Fix restoration of SVE context When SME is supported, Restoring SVE signal context can go wrong in a few ways, including placing the task into an invalid state where the kernel may read from out-of-bounds memory (and may potentially take a fatal fault) and/or may kill the task with a SIGKILL. (1) Restoring a context with SVE_SIG_FLAG_SM set can place the task into an invalid state where SVCR.SM is se
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:38b17d9c0ff5d86c046814eceb6b983030ded877f1c38b5f7d8f7db288ca917d
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":["arch/arm64/kernel/signal.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.162","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.123","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.8","versionType":"semver"},{"lessTh…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8ed09185792a167e36c4951c522976262097476daac26ada64ac9af9bbb1860f · sha256:ee6d61e4ba24d83e… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/arm64/kernel/signal.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9bc3adba8c35119be80ab20217027720446742f2","status":"affected","version":"85ed24dad2904f7c141911d91b7807ab02694b5e","versionType":"git"},{"lessThan":"ce820dd4e6e2d711242dc4331713b9bb4fe06d09","status":"affected","version":"85ed24dad2904f7c141911d91b7807ab02694b5e","versionType":"git"},{"lessThan":"7b5a52cf252a0d2e89787b645290ad288878f332","status":"affected","version":"85ed24dad2904f7c141…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8ed09185792a167e36c4951c522976262097476daac26ada64ac9af9bbb1860f · sha256:ee6d61e4ba24d83e… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["arch/arm64/kernel/signal.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.162","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.123","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.8","versionType":"semver"},{"lessTh…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8ed09185792a167e36c4951c522976262097476daac26ada64ac9af9bbb1860f · sha256:ee6d61e4ba24d83e… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/arm64/kernel/signal.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9bc3adba8c35119be80ab20217027720446742f2","status":"affected","version":"85ed24dad2904f7c141911d91b7807ab02694b5e","versionType":"git"},{"lessThan":"ce820dd4e6e2d711242dc4331713b9bb4fe06d09","status":"affected","version":"85ed24dad2904f7c141911d91b7807ab02694b5e","versionType":"git"},{"lessThan":"7b5a52cf252a0d2e89787b645290ad288878f332","status":"affected","version":"85ed24dad2904f7c141…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8ed09185792a167e36c4951c522976262097476daac26ada64ac9af9bbb1860f · sha256:ee6d61e4ba24d83e… · /containers/cna/affected/0

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/7b5a52cf252a0d2e89787b645290ad288878f332"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8ed09185792a167e36c4951c522976262097476daac26ada64ac9af9bbb1860f · sha256:ee6d61e4ba24d83e… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/9bc3adba8c35119be80ab20217027720446742f2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8ed09185792a167e36c4951c522976262097476daac26ada64ac9af9bbb1860f · sha256:ee6d61e4ba24d83e… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/ce820dd4e6e2d711242dc4331713b9bb4fe06d09"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8ed09185792a167e36c4951c522976262097476daac26ada64ac9af9bbb1860f · sha256:ee6d61e4ba24d83e… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/d2907cbe9ea0a54cbe078076f9d089240ee1e2d9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8ed09185792a167e36c4951c522976262097476daac26ada64ac9af9bbb1860f · sha256:ee6d61e4ba24d83e… · /containers/cna/references/3

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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