CVE Explorer

CVE-2026-46190

In the Linux kernel, the following vulnerability has been resolved: mtd: spi-nor: debugfs: fix out-of-bounds read in spi_nor_params_show() Sashiko noticed an out-of-bounds read [1]. In spi_nor_params_show(), the snor_f_names array is passed to spi_nor_print_flags() using sizeof(snor_f_names). Since snor_f_names is an array of pointers, sizeof() returns the total number of bytes occupied by the pointers (element_count * sizeof(void *)) rather than the element count itself. On 64-bit systems,

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:54579dd8eebeb6edd2bfea80f679e909efa8137e878e6fefa1920604fd423cbb

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/mtd/spi-nor/debugfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"231b8e1f604f6e0a7e100536f506cdf482e2c5f5","status":"affected","version":"0257be79fc4a16a3252ce80aa13b3640f728c425","versionType":"git"},{"lessThan":"9a80c458320e0514e11945402dd6e48fcee05524","status":"affected","version":"0257be79fc4a16a3252ce80aa13b3640f728c425","versionType":"git"},{"lessThan":"ca18c180b053f6ce80394322b314ac721c316af7","status":"affected","version":"0257be79fc4a16a3…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:f84cbe5bf5f50fbc812bf9d133a082d85572eeca113281d99a890b20ed4d1df7 · sha256:db2efe0d605e5693… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/mtd/spi-nor/debugfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.140","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.88","versionType":"semver"},{"le…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:f84cbe5bf5f50fbc812bf9d133a082d85572eeca113281d99a890b20ed4d1df7 · sha256:db2efe0d605e5693… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:f84cbe5bf5f50fbc812bf9d133a082d85572eeca113281d99a890b20ed4d1df7 · sha256:db2efe0d605e5693… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:f84cbe5bf5f50fbc812bf9d133a082d85572eeca113281d99a890b20ed4d1df7 · sha256:db2efe0d605e5693… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:f84cbe5bf5f50fbc812bf9d133a082d85572eeca113281d99a890b20ed4d1df7 · sha256:db2efe0d605e5693… · /containers/cna/metrics/0/cvssV3_1

Source references

6 source assertions

{"url":"https://git.kernel.org/stable/c/231b8e1f604f6e0a7e100536f506cdf482e2c5f5"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f84cbe5bf5f50fbc812bf9d133a082d85572eeca113281d99a890b20ed4d1df7 · sha256:db2efe0d605e5693… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/34bdcfb496b29f9a52431194f94473b37fb8c162"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f84cbe5bf5f50fbc812bf9d133a082d85572eeca113281d99a890b20ed4d1df7 · sha256:db2efe0d605e5693… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/9a80c458320e0514e11945402dd6e48fcee05524"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f84cbe5bf5f50fbc812bf9d133a082d85572eeca113281d99a890b20ed4d1df7 · sha256:db2efe0d605e5693… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/c0b654bc0b76a1da102d9138be1ed1223bd99310"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f84cbe5bf5f50fbc812bf9d133a082d85572eeca113281d99a890b20ed4d1df7 · sha256:db2efe0d605e5693… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/ca18c180b053f6ce80394322b314ac721c316af7"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f84cbe5bf5f50fbc812bf9d133a082d85572eeca113281d99a890b20ed4d1df7 · sha256:db2efe0d605e5693… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/e47029b977e747cb3a9174308fd55762cce70147"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f84cbe5bf5f50fbc812bf9d133a082d85572eeca113281d99a890b20ed4d1df7 · sha256:db2efe0d605e5693… · /containers/cna/references/5

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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