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CVE-2026-64232

In the Linux kernel, the following vulnerability has been resolved: block: recompute nr_integrity_segments in blk_insert_cloned_request blk_insert_cloned_request() already recomputes nr_phys_segments against the bottom queue, because "the queue settings related to segment counting may differ from the original queue." The exact same reasoning applies to integrity segments: a stacked driver's underlying queue can have tighter virt_boundary_mask, seg_boundary_mask, or max_segment_size than the to
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bcd47eb14f36b99d48234d387700fdf9f17f3cde62dedca5c4afbe6267f9a2dd
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":["block/blk-mq.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"53a01bcc0242590eda4c452a5bd996f62457113b","status":"affected","version":"76c313f658d2752e8527610677164aa7094ef7a5","versionType":"git"},{"lessThan":"0943f81e1b3176f27dbaf6db268fc69d8a94f0ba","status":"affected","version":"76c313f658d2752e8527610677164aa7094ef7a5","versionType":"git"},{"lessThan":"42929c98d044f126508baf54a65b0f87f932fa75","status":"affected","version":"76c313f658d2752e8527610677164aa…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1bf3c9f29d7042dd8783b4ec014c2c3007c2caafb9c3f5d6763bddb06aec1882 · sha256:1b1405c35f24db32… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["block/blk-mq.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.12"},{"lessThan":"6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.92","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1bf3c9f29d7042dd8783b4ec014c2c3007c2caafb9c3f5d6763bddb06aec1882 · sha256:1b1405c35f24db32… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["block/blk-mq.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"53a01bcc0242590eda4c452a5bd996f62457113b","status":"affected","version":"76c313f658d2752e8527610677164aa7094ef7a5","versionType":"git"},{"lessThan":"0943f81e1b3176f27dbaf6db268fc69d8a94f0ba","status":"affected","version":"76c313f658d2752e8527610677164aa7094ef7a5","versionType":"git"},{"lessThan":"42929c98d044f126508baf54a65b0f87f932fa75","status":"affected","version":"76c313f658d2752e8527610677164aa…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1bf3c9f29d7042dd8783b4ec014c2c3007c2caafb9c3f5d6763bddb06aec1882 · sha256:1b1405c35f24db32… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["block/blk-mq.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.12"},{"lessThan":"6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.92","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1bf3c9f29d7042dd8783b4ec014c2c3007c2caafb9c3f5d6763bddb06aec1882 · sha256:1b1405c35f24db32… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1bf3c9f29d7042dd8783b4ec014c2c3007c2caafb9c3f5d6763bddb06aec1882 · sha256:1b1405c35f24db32… · /containers/cna/metrics/0/cvssV3_1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/0943f81e1b3176f27dbaf6db268fc69d8a94f0ba"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1bf3c9f29d7042dd8783b4ec014c2c3007c2caafb9c3f5d6763bddb06aec1882 · sha256:1b1405c35f24db32… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/2c6e6a18a37b905cb584eb0dda3ae482162a81ca"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1bf3c9f29d7042dd8783b4ec014c2c3007c2caafb9c3f5d6763bddb06aec1882 · sha256:1b1405c35f24db32… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/42929c98d044f126508baf54a65b0f87f932fa75"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1bf3c9f29d7042dd8783b4ec014c2c3007c2caafb9c3f5d6763bddb06aec1882 · sha256:1b1405c35f24db32… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/53a01bcc0242590eda4c452a5bd996f62457113b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1bf3c9f29d7042dd8783b4ec014c2c3007c2caafb9c3f5d6763bddb06aec1882 · sha256:1b1405c35f24db32… · /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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