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CVE-2026-43075

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix out-of-bounds write in ocfs2_write_end_inline KASAN reports a use-after-free write of 4086 bytes in ocfs2_write_end_inline, called from ocfs2_write_end_nolock during a copy_file_range splice fallback on a corrupted ocfs2 filesystem mounted on a loop device. The actual bug is an out-of-bounds write past the inode block buffer, not a true use-after-free. The write overflows into an adjacent freed page, which KASAN r
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:48b8fd73060aae3aba4fee1dad3cf2b0339a0bbae792ffe6229f82a02276ac56
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":"affected","product":"Linux","programFiles":["fs/ocfs2/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.24"},{"lessThan":"2.6.24","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThan…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/ocfs2/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"68f9cc3bbf2ae501770cea7dc0005fc9a85e48ea","status":"affected","version":"1afc32b952335f665327a1a9001ba1b44bb76fd9","versionType":"git"},{"lessThan":"2e6a254f9cedf51b75cc20b8b92e2209bfa04c3e","status":"affected","version":"1afc32b952335f665327a1a9001ba1b44bb76fd9","versionType":"git"},{"lessThan":"22df7d4de9c5cd42edf855a1de25f2106088c4c6","status":"affected","version":"1afc32b952335f665327a1a9001ba…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/ocfs2/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.24"},{"lessThan":"2.6.24","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThan…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/ocfs2/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"68f9cc3bbf2ae501770cea7dc0005fc9a85e48ea","status":"affected","version":"1afc32b952335f665327a1a9001ba1b44bb76fd9","versionType":"git"},{"lessThan":"2e6a254f9cedf51b75cc20b8b92e2209bfa04c3e","status":"affected","version":"1afc32b952335f665327a1a9001ba1b44bb76fd9","versionType":"git"},{"lessThan":"22df7d4de9c5cd42edf855a1de25f2106088c4c6","status":"affected","version":"1afc32b952335f665327a1a9001ba…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"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:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/0c1af902223b6fcedb60904ca0b551254686c7b9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/22df7d4de9c5cd42edf855a1de25f2106088c4c6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/2e6a254f9cedf51b75cc20b8b92e2209bfa04c3e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/68f9cc3bbf2ae501770cea7dc0005fc9a85e48ea"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/69d3c69ade1e4285ab4ca48fe7acee0767e65604"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/7bc5da4842bed3252d26e742213741a4d0ac1b14"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/947f953978b0d9463498d548d0f054f5a75be2e9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/e2c9dc6b6e96f3585f2a1062ca3374a52db0938f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d3748223b36b456197acbd7361cad523529218dbec0a45839da1117e56a1ed8a · sha256:131c495ef652aa3c… · /containers/cna/references/3

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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