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CVE-2026-53325

In the Linux kernel, the following vulnerability has been resolved: agp/amd64: Fix broken error propagation in agp_amd64_probe() A NULL pointer dereference was observed in the AMD64 AGP driver when running in a virtualized environment (e.g. qemu/kvm) without a physical AMD northbridge. The crash occurs in amd64_fetch_size() when attempting to dereference the pointer returned by node_to_amd_nb(0). The root cause of this crash is broken error propagation in agp_amd64_probe(): When no AMD northb
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:924c1b3c98de1dd7da5915f88cc8b29d45c129907996fd13bd0118efe01fa57e
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":["drivers/char/agp/amd64-agp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"ce800993af477fc24187349c6a20d3073140b759","status":"affected","version":"a32073bffc656ca4bde6002b6cf7c1a8e0e22712","versionType":"git"},{"lessThan":"1d7d45050e14083c1de1460c93f4063c1f0bca7b","status":"affected","version":"a32073bffc656ca4bde6002b6cf7c1a8e0e22712","versionType":"git"},{"lessThan":"3e844a63668d1c3d10a9d347d7ebf161b2f91c84","status":"affected","version":"a32073bffc656ca4b…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/char/agp/amd64-agp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.18"},{"lessThan":"2.6.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.260","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.211","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.177","versionType":"semver"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/char/agp/amd64-agp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"ce800993af477fc24187349c6a20d3073140b759","status":"affected","version":"a32073bffc656ca4bde6002b6cf7c1a8e0e22712","versionType":"git"},{"lessThan":"1d7d45050e14083c1de1460c93f4063c1f0bca7b","status":"affected","version":"a32073bffc656ca4bde6002b6cf7c1a8e0e22712","versionType":"git"},{"lessThan":"3e844a63668d1c3d10a9d347d7ebf161b2f91c84","status":"affected","version":"a32073bffc656ca4b…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/char/agp/amd64-agp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.18"},{"lessThan":"2.6.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.260","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.211","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.177","versionType":"semver"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/affected/1

Source references

9 source assertions
{"url":"https://git.kernel.org/stable/c/0aa9b27c454c53074cde592eaceb442d30341585"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/1d7d45050e14083c1de1460c93f4063c1f0bca7b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/3e844a63668d1c3d10a9d347d7ebf161b2f91c84"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/53483a9f4ee9eeb18aa866ec16cce79e136987e1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/564b3b3f6565313eb6fa5355ffd037d6fb27897f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/b08472db93b1ccff84a7adec5779d47f0e9d3a30"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/references/8
{"url":"https://git.kernel.org/stable/c/ce800993af477fc24187349c6a20d3073140b759"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/cefe535a60a2e00e09f4b2689b0c8ffc6912459a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/eb045714bc6a2bbb0befb7a31b996a196e188869"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e1913c66439d6e7a734c96179ac13670698764b304133477fc30f5166cca3a74 · sha256:40bab30d8422a8f3… · /containers/cna/references/3

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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