Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-64529

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device (qat_adf_ctl) with IOCTLs for device configuration, start, stop, status query and enumeration. These IOCTLs are not part of any public uAPI header and have no known in-tree or out-of-tree users. Device lifecycle is already managed via sysfs. The ioctl interface also increases the attack surface and is the subject of a number of b
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ded10d201132cce076383dd4d2d8a2515a0427bd0b3521512def55e337ad5d56
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":["Documentation/userspace-api/ioctl/ioctl-number.rst","drivers/crypto/intel/qat/qat_common/adf_cfg.c","drivers/crypto/intel/qat/qat_common/adf_cfg.h","drivers/crypto/intel/qat/qat_common/adf_cfg_common.h","drivers/crypto/intel/qat/qat_common/adf_cfg_user.h","drivers/crypto/intel/qat/qat_common/adf_common_drv.h","drivers/crypto/intel/qat/qat_common/adf_ctl_drv.c","drivers/crypto/intel/qat/qat_common/adf_dev_mgr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"071…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["Documentation/userspace-api/ioctl/ioctl-number.rst","drivers/crypto/intel/qat/qat_common/adf_cfg.c","drivers/crypto/intel/qat/qat_common/adf_cfg.h","drivers/crypto/intel/qat/qat_common/adf_cfg_common.h","drivers/crypto/intel/qat/qat_common/adf_cfg_user.h","drivers/crypto/intel/qat/qat_common/adf_common_drv.h","drivers/crypto/intel/qat/qat_common/adf_ctl_drv.c","drivers/crypto/intel/qat/qat_common/adf_dev_mgr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affecte…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["Documentation/userspace-api/ioctl/ioctl-number.rst","drivers/crypto/intel/qat/qat_common/adf_cfg.c","drivers/crypto/intel/qat/qat_common/adf_cfg.h","drivers/crypto/intel/qat/qat_common/adf_cfg_common.h","drivers/crypto/intel/qat/qat_common/adf_cfg_user.h","drivers/crypto/intel/qat/qat_common/adf_common_drv.h","drivers/crypto/intel/qat/qat_common/adf_ctl_drv.c","drivers/crypto/intel/qat/qat_common/adf_dev_mgr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"071…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["Documentation/userspace-api/ioctl/ioctl-number.rst","drivers/crypto/intel/qat/qat_common/adf_cfg.c","drivers/crypto/intel/qat/qat_common/adf_cfg.h","drivers/crypto/intel/qat/qat_common/adf_cfg_common.h","drivers/crypto/intel/qat/qat_common/adf_cfg_user.h","drivers/crypto/intel/qat/qat_common/adf_common_drv.h","drivers/crypto/intel/qat/qat_common/adf_ctl_drv.c","drivers/crypto/intel/qat/qat_common/adf_dev_mgr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affecte…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/affected/1

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:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/metrics/0/cvssV3_1

Source references

9 source assertions
{"url":"https://git.kernel.org/stable/c/071590a44cbc38483fceb1ab943363ec26868e1b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/1de076f43e64bf65fbe7280a269c70e0e60518df"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/3ae49dd04dbb11fb73f17f58a982dba128abe83a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/6848a6e39cac44fdb7cb88f0f777df62172d1551"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/a4999664a5ef77bdb0c6e6b935f581ac8ce6b63a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/b1ea97076bd0a5196290deba172034e480646727"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/b8ebf008696de1ec08c90d51f94d7e40bd448be1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/d237230728c567297f2f98b425d63156ab2ed17f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/references/8
{"url":"https://git.kernel.org/stable/c/de2cc38489b629927910b1aeff69bba7bd5c6f1b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c9a7a9139bd1f1c524c23966b48bebf3657e7d1238e736b98357eec65b4b09b9 · sha256:5d81f63ace9f1a95… · /containers/cna/references/6

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.

← Back to CVE Explorer