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CVE-2026-63805

In the Linux kernel, the following vulnerability has been resolved: crypto: nx - fix nx_crypto_ctx_exit argument nx_crypto_ctx_shash_exit calls nx_crypto_ctx_exit with crypto_shash_ctx(...) but crypto_shash_ctx gives a nx_crypto_ctx *, not a crypto_tfm *. Fix the type in nx_crypto_ctx_exit and drop the bogus crypto_tfm_ctx call. This fixes the following oops: BUG: Unable to handle kernel data access at 0xc0403effffffffc8 Faulting instruction address: 0xc000000000396cb4 Oops: Kernel ac
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9bf02e170a3527937f18b2577bb19963375289f501195cdb3f82db7bbfb2fabf
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/crypto/nx/nx.c","drivers/crypto/nx/nx.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.5"},{"lessThan":"5.5","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.38","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.3","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"ori…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:28976a0d898586d55667aa3e9ecf795f45bc19292cb5a5067d7bc01719fafa8c · sha256:ff4edd2048620201… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/crypto/nx/nx.c","drivers/crypto/nx/nx.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"8d8507a457667f23477a15496b91908a5b5b7cf3","status":"affected","version":"bfd9efddf990d152dc9912fdca520c5e1e19e1e2","versionType":"git"},{"lessThan":"833033e6e55acf11304ff7bbbdf18351d139c281","status":"affected","version":"bfd9efddf990d152dc9912fdca520c5e1e19e1e2","versionType":"git"},{"lessThan":"4e67f504ee9ded15e256b64f4fde150e917381d7","status":"affected","version"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:28976a0d898586d55667aa3e9ecf795f45bc19292cb5a5067d7bc01719fafa8c · sha256:ff4edd2048620201… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/crypto/nx/nx.c","drivers/crypto/nx/nx.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.5"},{"lessThan":"5.5","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.38","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.3","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"ori…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:28976a0d898586d55667aa3e9ecf795f45bc19292cb5a5067d7bc01719fafa8c · sha256:ff4edd2048620201… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/crypto/nx/nx.c","drivers/crypto/nx/nx.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"8d8507a457667f23477a15496b91908a5b5b7cf3","status":"affected","version":"bfd9efddf990d152dc9912fdca520c5e1e19e1e2","versionType":"git"},{"lessThan":"833033e6e55acf11304ff7bbbdf18351d139c281","status":"affected","version":"bfd9efddf990d152dc9912fdca520c5e1e19e1e2","versionType":"git"},{"lessThan":"4e67f504ee9ded15e256b64f4fde150e917381d7","status":"affected","version"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:28976a0d898586d55667aa3e9ecf795f45bc19292cb5a5067d7bc01719fafa8c · sha256:ff4edd2048620201… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/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:v2:28976a0d898586d55667aa3e9ecf795f45bc19292cb5a5067d7bc01719fafa8c · sha256:ff4edd2048620201… · /containers/cna/metrics/0/cvssV3_1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/4e67f504ee9ded15e256b64f4fde150e917381d7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:28976a0d898586d55667aa3e9ecf795f45bc19292cb5a5067d7bc01719fafa8c · sha256:ff4edd2048620201… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/833033e6e55acf11304ff7bbbdf18351d139c281"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:28976a0d898586d55667aa3e9ecf795f45bc19292cb5a5067d7bc01719fafa8c · sha256:ff4edd2048620201… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/8d8507a457667f23477a15496b91908a5b5b7cf3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:28976a0d898586d55667aa3e9ecf795f45bc19292cb5a5067d7bc01719fafa8c · sha256:ff4edd2048620201… · /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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