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CVE-2025-71305

In the Linux kernel, the following vulnerability has been resolved: drm/display/dp_mst: Add protection against 0 vcpi When releasing a timeslot there is a slight chance we may end up with the wrong payload mask due to overflow if the delayed_destroy_work ends up coming into play after a DP 2.1 monitor gets disconnected which causes vcpi to become 0 then we try to make the payload = ~BIT(vcpi - 1) which is a negative shift. VCPI id should never really be 0 hence skip changing the payload mask i
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:96d51d96d0dde69146ef35fecab0b6713194449ef37291e1845b17fe2262a839
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/display/drm_dp_mst_topology.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"95dbd525efce2a9e9e1c50ad15213de644c85ad0","status":"affected","version":"4d07b0bc403403438d9cf88450506240c5faf92f","versionType":"git"},{"lessThan":"ac9a7c329a5610051fc476644c9b9145a5965ecb","status":"affected","version":"4d07b0bc403403438d9cf88450506240c5faf92f","versionType":"git"},{"lessThan":"3f44cdb5371faf225af37d5caba8f21ec0572469","status":"affected","version":"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1226d2a404da80519399d150852ef4e595f920bdb03567dd59aa0d16b54c58c5 · sha256:dd9d72c439b760ff… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/display/drm_dp_mst_topology.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.1"},{"lessThan":"6.1","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1226d2a404da80519399d150852ef4e595f920bdb03567dd59aa0d16b54c58c5 · sha256:dd9d72c439b760ff… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/display/drm_dp_mst_topology.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"95dbd525efce2a9e9e1c50ad15213de644c85ad0","status":"affected","version":"4d07b0bc403403438d9cf88450506240c5faf92f","versionType":"git"},{"lessThan":"ac9a7c329a5610051fc476644c9b9145a5965ecb","status":"affected","version":"4d07b0bc403403438d9cf88450506240c5faf92f","versionType":"git"},{"lessThan":"3f44cdb5371faf225af37d5caba8f21ec0572469","status":"affected","version":"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1226d2a404da80519399d150852ef4e595f920bdb03567dd59aa0d16b54c58c5 · sha256:dd9d72c439b760ff… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/display/drm_dp_mst_topology.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.1"},{"lessThan":"6.1","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1226d2a404da80519399d150852ef4e595f920bdb03567dd59aa0d16b54c58c5 · sha256:dd9d72c439b760ff… · /containers/cna/affected/1

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/342ccffd9f77fc29fe1c05fd145e4d842bd2feaa"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1226d2a404da80519399d150852ef4e595f920bdb03567dd59aa0d16b54c58c5 · sha256:dd9d72c439b760ff… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/3f44cdb5371faf225af37d5caba8f21ec0572469"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1226d2a404da80519399d150852ef4e595f920bdb03567dd59aa0d16b54c58c5 · sha256:dd9d72c439b760ff… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/4d2ccdea18b564e3f73e3e543854acea64e6277d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1226d2a404da80519399d150852ef4e595f920bdb03567dd59aa0d16b54c58c5 · sha256:dd9d72c439b760ff… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/95dbd525efce2a9e9e1c50ad15213de644c85ad0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1226d2a404da80519399d150852ef4e595f920bdb03567dd59aa0d16b54c58c5 · sha256:dd9d72c439b760ff… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/ac9a7c329a5610051fc476644c9b9145a5965ecb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1226d2a404da80519399d150852ef4e595f920bdb03567dd59aa0d16b54c58c5 · sha256:dd9d72c439b760ff… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/d6afc7539ce06dadfa5b4787b3cfe79b95d8f67a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1226d2a404da80519399d150852ef4e595f920bdb03567dd59aa0d16b54c58c5 · sha256:dd9d72c439b760ff… · /containers/cna/references/4

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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