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CVE-2026-53202

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix signed integer truncation in IPC receive Fix potential buffer overflow where firmware-supplied data_size is cast to signed int before being used in min_t(). Large unsigned values (>= 0x80000000) become negative, causing unsigned wraparound and oversized memcpy operations that can overflow the stack buffer. Change min_t(int, ...) to min() as both values are unsigned and can be handled by min() without explicit
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:53f1eda51080ad5dd1eb05888dc181fc6e2c71ad7ab25ba4c749c3f2bbc411f8
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 10 assertions

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:8"],"defaultStatus":"unaffected","packageName":"kernel","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/4

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"],"defaultStatus":"unaffected","packageName":"kernel","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/2

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:8"],"defaultStatus":"unaffected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/5

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:6"],"defaultStatus":"unaffected","packageName":"kernel","product":"Red Hat Enterprise Linux 6","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/1

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/accel/ivpu/ivpu_ipc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.94","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.36","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.13","versionType":"semver"},{"less…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/cna/affected/1

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"kernel","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/6

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10"],"defaultStatus":"affected","packageName":"kernel","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"],"defaultStatus":"unaffected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/3

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/7

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/accel/ivpu/ivpu_ipc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4788556d4dd9d717037e385de178974e9649231d","status":"affected","version":"3b434a3445fff3149128db0169da864d67057325","versionType":"git"},{"lessThan":"45cb105b8642c65e9be286f7058e92314efe7ea3","status":"affected","version":"3b434a3445fff3149128db0169da864d67057325","versionType":"git"},{"lessThan":"2821bf2b79e47f87e1dbdd9d25c78240965a97d6","status":"affected","version":"3b434a3445fff314…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/cna/affected/0
cvss · 2 assertions

{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/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:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/metrics/1/cvssV3_1

{"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:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/cna/metrics/0/cvssV3_1

Affected products and versions

10 source assertions
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:8"],"defaultStatus":"unaffected","packageName":"kernel","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/4
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"],"defaultStatus":"unaffected","packageName":"kernel","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/2
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:8"],"defaultStatus":"unaffected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/5
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:6"],"defaultStatus":"unaffected","packageName":"kernel","product":"Red Hat Enterprise Linux 6","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/1
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/accel/ivpu/ivpu_ipc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.94","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.36","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.13","versionType":"semver"},{"less…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/cna/affected/1
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"kernel","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/6
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10"],"defaultStatus":"affected","packageName":"kernel","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"],"defaultStatus":"unaffected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/3
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/affected/7
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/accel/ivpu/ivpu_ipc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4788556d4dd9d717037e385de178974e9649231d","status":"affected","version":"3b434a3445fff3149128db0169da864d67057325","versionType":"git"},{"lessThan":"45cb105b8642c65e9be286f7058e92314efe7ea3","status":"affected","version":"3b434a3445fff3149128db0169da864d67057325","versionType":"git"},{"lessThan":"2821bf2b79e47f87e1dbdd9d25c78240965a97d6","status":"affected","version":"3b434a3445fff314…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/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:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/metrics/1/cvssV3_1
{"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:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-53202"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/references/0
{"name":"RHBZ#2492823","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2492823"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/references/1
{"url":"https://git.kernel.org/stable/c/2821bf2b79e47f87e1dbdd9d25c78240965a97d6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/45cb105b8642c65e9be286f7058e92314efe7ea3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/4788556d4dd9d717037e385de178974e9649231d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/d9faef564438d1e4579c692c046603e7ada7bdf4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/cna/references/3
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53202.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:065d8ece856df7472202538384c6a26ed0edb052f58b3a923bf73dd997c8042f · sha256:a902bba4841a584e… · /containers/adp/0/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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