CVE Explorer

CVE-2026-64432

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: validate Dirty Page Table capacity in log_replay copy_lcns In the analysis pass of $LogFile journal replay, log_replay() copies LCNs from each action log record into an existing Dirty Page Table (DPT) entry without bounding the destination index. A crafted NTFS image with DPT entry lcns_follow=1 and an action log record with lcns_follow=2 produces a kernel slab out-of-bounds write at mount time: BUG: KASAN: slab-o

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:092ceeb98d181ca6da91db6b34299409ba1f4d4e8b409a10f3e24a48c1aba1ef

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":["fs/ntfs3/fslog.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"964c3fae1dfc49dde5468eace940f199cda234e9","status":"affected","version":"b46acd6a6a627d876898e1c84d3f84902264b445","versionType":"git"},{"lessThan":"3aa96956ca2200674e2a8f9c23ec6ecd45e5010f","status":"affected","version":"b46acd6a6a627d876898e1c84d3f84902264b445","versionType":"git"},{"lessThan":"946046841013ebac8492ef49651c53638d7a9a6a","status":"affected","version":"b46acd6a6a627d876898e1c84d3f8…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/ntfs3/fslog.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.15"},{"lessThan":"5.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{"lessThanOrEqua…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions

{"url":"https://git.kernel.org/stable/c/3aa96956ca2200674e2a8f9c23ec6ecd45e5010f"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/57382ec6ac63b63dce2789e835fded28b698ae79"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /containers/cna/references/6

{"url":"https://git.kernel.org/stable/c/946046841013ebac8492ef49651c53638d7a9a6a"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/964c3fae1dfc49dde5468eace940f199cda234e9"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/c6f9e804f73ef809529865fbc7256dd189ff8c33"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/cf28fc1658463d768657cf1c27a83980d4ba7ef2"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/f433acc85b86f327d03ba8b03a33c105c51053de"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0a6a073eaa47ec6bb7f7577c45fb40169505ea67cbaa2acffe6d0b2159b3aa5b · sha256:9f06e250ec45ab5b… · /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.

← Back to CVE Explorer