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CVE-2026-46240

In the Linux kernel, the following vulnerability has been resolved: media: iris: Fix use-after-free in iris_release_internal_buffers() The recent change in commit 1dabf00ee206 ("media: iris: gen1: Destroy internal buffers after FW releases") introduced a regression where session_release_buf() may free the buffer. The caller, iris_release_internal_buffers(), continued to access `buffer` after the call, leading to a potential use-after-free. Fix this by setting BUF_ATTR_PENDING_RELEASE before c
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8b8da9baa90a19096f74f1720fa37c9167d9ef0b425dbef2e53f59b056e93fe2
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/media/platform/qcom/iris/iris_buffer.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"7.0"},{"lessThan":"7.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.32","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2cb7493962a1ed5af037d4af23654b427a387d797bb437c4cd3fe060bfc98665 · sha256:a3a9ed4cca7442ae… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/media/platform/qcom/iris/iris_buffer.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"dd24998a4a4016fb9921916024399bd80f0d45c6","status":"affected","version":"7cde76db8883ec8a3d1456068079ecadbfb15ca5","versionType":"git"},{"lessThan":"18c64439f249859b6140f7bf8bcf95c8ed841f28","status":"affected","version":"1dabf00ee206eceb0f08a1fe5d1ce635f9064338","versionType":"git"},{"lessThan":"f27cfdcfc916bb59297825805f4c3499f89f9e76","status":"affected","version":…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2cb7493962a1ed5af037d4af23654b427a387d797bb437c4cd3fe060bfc98665 · sha256:a3a9ed4cca7442ae… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/media/platform/qcom/iris/iris_buffer.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"7.0"},{"lessThan":"7.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.32","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2cb7493962a1ed5af037d4af23654b427a387d797bb437c4cd3fe060bfc98665 · sha256:a3a9ed4cca7442ae… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/media/platform/qcom/iris/iris_buffer.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"dd24998a4a4016fb9921916024399bd80f0d45c6","status":"affected","version":"7cde76db8883ec8a3d1456068079ecadbfb15ca5","versionType":"git"},{"lessThan":"18c64439f249859b6140f7bf8bcf95c8ed841f28","status":"affected","version":"1dabf00ee206eceb0f08a1fe5d1ce635f9064338","versionType":"git"},{"lessThan":"f27cfdcfc916bb59297825805f4c3499f89f9e76","status":"affected","version":…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2cb7493962a1ed5af037d4af23654b427a387d797bb437c4cd3fe060bfc98665 · sha256:a3a9ed4cca7442ae… · /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:v2:2cb7493962a1ed5af037d4af23654b427a387d797bb437c4cd3fe060bfc98665 · sha256:a3a9ed4cca7442ae… · /containers/cna/metrics/0/cvssV3_1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/18c64439f249859b6140f7bf8bcf95c8ed841f28"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cb7493962a1ed5af037d4af23654b427a387d797bb437c4cd3fe060bfc98665 · sha256:a3a9ed4cca7442ae… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/dd24998a4a4016fb9921916024399bd80f0d45c6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cb7493962a1ed5af037d4af23654b427a387d797bb437c4cd3fe060bfc98665 · sha256:a3a9ed4cca7442ae… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/f27cfdcfc916bb59297825805f4c3499f89f9e76"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cb7493962a1ed5af037d4af23654b427a387d797bb437c4cd3fe060bfc98665 · sha256:a3a9ed4cca7442ae… · /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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