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CVE-2026-23366

In the Linux kernel, the following vulnerability has been resolved: drm/client: Do not destroy NULL modes 'modes' in drm_client_modeset_probe may fail to kcalloc. If this occurs, we jump to 'out', calling modes_destroy on it, which dereferences it. This may result in a NULL pointer dereference in the error case. Prevent that.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:27f33f7743995f2782fbd834e2c7de08bc546960c6cdcc37f42d641e2fe54fc9
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/drm_client_modeset.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4e3ca5f82346cc23c0a71f1ceb006115ff6b0745","status":"affected","version":"3039cc0c0653c6e15130a8719c3237329a954670","versionType":"git"},{"lessThan":"9aa3e33f0c7f2679ac599a09e3102c8f716a6321","status":"affected","version":"3039cc0c0653c6e15130a8719c3237329a954670","versionType":"git"},{"lessThan":"c601fd5414315fc515f746b499110e46272e7243","status":"affected","version":"3039cc0c0…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:71c4144a4d681f737782c2940f64c4877f99a06ddfdad209ffac9d1a76003117 · sha256:65d60dbd7a87af51… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/drm_client_modeset.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.16"},{"lessThan":"6.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.17","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commi…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:71c4144a4d681f737782c2940f64c4877f99a06ddfdad209ffac9d1a76003117 · sha256:65d60dbd7a87af51… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/drm_client_modeset.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4e3ca5f82346cc23c0a71f1ceb006115ff6b0745","status":"affected","version":"3039cc0c0653c6e15130a8719c3237329a954670","versionType":"git"},{"lessThan":"9aa3e33f0c7f2679ac599a09e3102c8f716a6321","status":"affected","version":"3039cc0c0653c6e15130a8719c3237329a954670","versionType":"git"},{"lessThan":"c601fd5414315fc515f746b499110e46272e7243","status":"affected","version":"3039cc0c0…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:71c4144a4d681f737782c2940f64c4877f99a06ddfdad209ffac9d1a76003117 · sha256:65d60dbd7a87af51… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/drm_client_modeset.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.16"},{"lessThan":"6.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.17","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commi…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:71c4144a4d681f737782c2940f64c4877f99a06ddfdad209ffac9d1a76003117 · sha256:65d60dbd7a87af51… · /containers/cna/affected/1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/4e3ca5f82346cc23c0a71f1ceb006115ff6b0745"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:71c4144a4d681f737782c2940f64c4877f99a06ddfdad209ffac9d1a76003117 · sha256:65d60dbd7a87af51… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/9aa3e33f0c7f2679ac599a09e3102c8f716a6321"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:71c4144a4d681f737782c2940f64c4877f99a06ddfdad209ffac9d1a76003117 · sha256:65d60dbd7a87af51… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/c601fd5414315fc515f746b499110e46272e7243"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:71c4144a4d681f737782c2940f64c4877f99a06ddfdad209ffac9d1a76003117 · sha256:65d60dbd7a87af51… · /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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