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CVE-2026-43132

In the Linux kernel, the following vulnerability has been resolved: dm-verity: correctly handle dm_bufio_client_create() failure If either of the calls to dm_bufio_client_create() in verity_fec_ctr() fails, then dm_bufio_client_destroy() is later called with an ERR_PTR() argument. That causes a crash. Fix this.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8d46935121e4b09200bc2030f99429d618c60e89971bf0ec1bddb8e68c4dbcb8
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/md/dm-verity-fec.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.5"},{"lessThan":"4.5","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.252","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"less…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/md/dm-verity-fec.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6283e49af87a9c121bb01e5a64a7fe5706c210bc","status":"affected","version":"a739ff3f543afbb4a041c16cd0182c8e8d366e70","versionType":"git"},{"lessThan":"d3e1f1adc8a0289efe2d2cdc90edb8c6ffe0b5ef","status":"affected","version":"a739ff3f543afbb4a041c16cd0182c8e8d366e70","versionType":"git"},{"lessThan":"5c2217ddb3b7e7ac25f4ebe9061258fc8f1c9167","status":"affected","version":"a739ff3f543afbb4a04…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/md/dm-verity-fec.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.5"},{"lessThan":"4.5","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.252","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"less…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/md/dm-verity-fec.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6283e49af87a9c121bb01e5a64a7fe5706c210bc","status":"affected","version":"a739ff3f543afbb4a041c16cd0182c8e8d366e70","versionType":"git"},{"lessThan":"d3e1f1adc8a0289efe2d2cdc90edb8c6ffe0b5ef","status":"affected","version":"a739ff3f543afbb4a041c16cd0182c8e8d366e70","versionType":"git"},{"lessThan":"5c2217ddb3b7e7ac25f4ebe9061258fc8f1c9167","status":"affected","version":"a739ff3f543afbb4a04…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/031f2adc1499b112a39ac316bbab3c80bba16cf2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/119f4f04186fa4f33ee6bd39af145cdaff1ff17f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/451cc650e40e8c3222d37877a9e4be0fcaacb9c8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/5c2217ddb3b7e7ac25f4ebe9061258fc8f1c9167"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/6283e49af87a9c121bb01e5a64a7fe5706c210bc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/9b8dc1d327e2928f3da59ced0595d850d31c0936"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/b154a868a3856fb5216c4f82981d8a503832e095"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/d3e1f1adc8a0289efe2d2cdc90edb8c6ffe0b5ef"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7346a26b43cdc8d66e7620ee2a79f7a7d5252ebcda2c8d542e000c8e42bd7d9c · sha256:5b4bcc2dcfcf32d7… · /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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