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CVE-2026-43368

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix potential overflow of shmem scatterlist length When a scatterlists table of a GEM shmem object of size 4 GB or more is populated with pages allocated from a folio, unsigned int .length attribute of a scatterlist may get overflowed if total byte length of pages allocated to that single scatterlist happens to reach or cross the 4GB limit. As a consequence, users of the object may suffer from hitting unexpected, pr
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:751832884f2a8c6e2fb14fc8616f6e5eeaba09da03ea43c674ec06fd53e24596
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/gpu/drm/i915/gem/i915_gem_shmem.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"aeb7255531ba4a5c3a64938577170d08b78de399","status":"affected","version":"0b62af28f249b9c4036a05acfb053058dc02e2e2","versionType":"git"},{"lessThan":"1c956f0fccc26fefcbb507516c49d1db41c40471","status":"affected","version":"0b62af28f249b9c4036a05acfb053058dc02e2e2","versionType":"git"},{"lessThan":"eae4bf4107571283031db96ce132e951615e2ae4","status":"affected","version":"0b62…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6e9c3dbee67f5e0e48654c5b2c641ec7bdecaa8b43c1e9e4593572dd115b6180 · sha256:002c001c32bec8ca… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_shmem.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.5"},{"lessThan":"6.5","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.78","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.19","versionType":"se…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6e9c3dbee67f5e0e48654c5b2c641ec7bdecaa8b43c1e9e4593572dd115b6180 · sha256:002c001c32bec8ca… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_shmem.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"aeb7255531ba4a5c3a64938577170d08b78de399","status":"affected","version":"0b62af28f249b9c4036a05acfb053058dc02e2e2","versionType":"git"},{"lessThan":"1c956f0fccc26fefcbb507516c49d1db41c40471","status":"affected","version":"0b62af28f249b9c4036a05acfb053058dc02e2e2","versionType":"git"},{"lessThan":"eae4bf4107571283031db96ce132e951615e2ae4","status":"affected","version":"0b62…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6e9c3dbee67f5e0e48654c5b2c641ec7bdecaa8b43c1e9e4593572dd115b6180 · sha256:002c001c32bec8ca… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_shmem.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.5"},{"lessThan":"6.5","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.78","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.19","versionType":"se…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6e9c3dbee67f5e0e48654c5b2c641ec7bdecaa8b43c1e9e4593572dd115b6180 · sha256:002c001c32bec8ca… · /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:v2:6e9c3dbee67f5e0e48654c5b2c641ec7bdecaa8b43c1e9e4593572dd115b6180 · sha256:002c001c32bec8ca… · /containers/cna/metrics/0/cvssV3_1

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/029ae067431ab9d0fca479bdabe780fa436706ea"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6e9c3dbee67f5e0e48654c5b2c641ec7bdecaa8b43c1e9e4593572dd115b6180 · sha256:002c001c32bec8ca… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/1c956f0fccc26fefcbb507516c49d1db41c40471"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6e9c3dbee67f5e0e48654c5b2c641ec7bdecaa8b43c1e9e4593572dd115b6180 · sha256:002c001c32bec8ca… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/21a301f12d18797bf889c15497f922edfdaece3a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6e9c3dbee67f5e0e48654c5b2c641ec7bdecaa8b43c1e9e4593572dd115b6180 · sha256:002c001c32bec8ca… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/aeb7255531ba4a5c3a64938577170d08b78de399"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6e9c3dbee67f5e0e48654c5b2c641ec7bdecaa8b43c1e9e4593572dd115b6180 · sha256:002c001c32bec8ca… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/eae4bf4107571283031db96ce132e951615e2ae4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6e9c3dbee67f5e0e48654c5b2c641ec7bdecaa8b43c1e9e4593572dd115b6180 · sha256:002c001c32bec8ca… · /containers/cna/references/2

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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