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CVE-2026-53118

In the Linux kernel, the following vulnerability has been resolved: vdpa: use generic driver_override infrastructure When a driver is probed through __driver_attach(), the bus' match() callback is called without the device lock held, thus accessing the driver_override field without a lock, which can cause a UAF. Fix this by using the driver-core driver_override infrastructure taking care of proper locking internally. Note that calling match() from __driver_attach() without the device lock he
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:071e436a75c91352c39573e0c3363351af97f1d4f3644e9704134645a9db6108
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/vdpa/vdpa.c","include/linux/vdpa.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.17"},{"lessThan":"5.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.33","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1a46702830a0ca4866db6287595da335ee1f1b626b35088523ee1c7c7a654388 · sha256:9998e347374c8a0f… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/vdpa/vdpa.c","include/linux/vdpa.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"654ef9c33e138ede6734ac286282df9faf83cd11","status":"affected","version":"539fec78edb4e084e7c532affc56cc42d4ceea4b","versionType":"git"},{"lessThan":"fb5cb4913ce333cc4647722e8c2b8378e12f2464","status":"affected","version":"539fec78edb4e084e7c532affc56cc42d4ceea4b","versionType":"git"},{"lessThan":"85bb534ff12aab6916058897b39c748940a7a4c6","status":"affected","version":"539…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1a46702830a0ca4866db6287595da335ee1f1b626b35088523ee1c7c7a654388 · sha256:9998e347374c8a0f… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/vdpa/vdpa.c","include/linux/vdpa.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.17"},{"lessThan":"5.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.33","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1a46702830a0ca4866db6287595da335ee1f1b626b35088523ee1c7c7a654388 · sha256:9998e347374c8a0f… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/vdpa/vdpa.c","include/linux/vdpa.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"654ef9c33e138ede6734ac286282df9faf83cd11","status":"affected","version":"539fec78edb4e084e7c532affc56cc42d4ceea4b","versionType":"git"},{"lessThan":"fb5cb4913ce333cc4647722e8c2b8378e12f2464","status":"affected","version":"539fec78edb4e084e7c532affc56cc42d4ceea4b","versionType":"git"},{"lessThan":"85bb534ff12aab6916058897b39c748940a7a4c6","status":"affected","version":"539…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1a46702830a0ca4866db6287595da335ee1f1b626b35088523ee1c7c7a654388 · sha256:9998e347374c8a0f… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/654ef9c33e138ede6734ac286282df9faf83cd11"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1a46702830a0ca4866db6287595da335ee1f1b626b35088523ee1c7c7a654388 · sha256:9998e347374c8a0f… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/85bb534ff12aab6916058897b39c748940a7a4c6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1a46702830a0ca4866db6287595da335ee1f1b626b35088523ee1c7c7a654388 · sha256:9998e347374c8a0f… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/fb5cb4913ce333cc4647722e8c2b8378e12f2464"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1a46702830a0ca4866db6287595da335ee1f1b626b35088523ee1c7c7a654388 · sha256:9998e347374c8a0f… · /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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