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CVE-2026-43262

In the Linux kernel, the following vulnerability has been resolved: gfs2: fiemap page fault fix In gfs2_fiemap(), we are calling iomap_fiemap() while holding the inode glock. This can lead to recursive glock taking if the fiemap buffer is memory mapped to the same inode and accessing it triggers a page fault. Fix by disabling page faults for iomap_fiemap() and faulting in the buffer by hand if necessary. Fixes xfstest generic/742.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6b9b96e2e1f1e559a70d4160656095fab957636d91be866bd8979beb78802e6b
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":["fs/gfs2/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5d5d9ec957bfa1eb2b05861c19f5d701dd006db7","status":"affected","version":"e9079cce201784632aed4b1a3121ee38c1ced0b6","versionType":"git"},{"lessThan":"cead3bebf3e318578b8a86a5472015d713d2a8a8","status":"affected","version":"e9079cce201784632aed4b1a3121ee38c1ced0b6","versionType":"git"},{"lessThan":"e428670cfb2993d8c224effd076242ca6b0950de","status":"affected","version":"e9079cce201784632aed4b1a3121ee…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e32e71b22e69c685e82594bbb3bab6b03160bcad4049aa366afb9741ddfc42a5 · sha256:ff35cc2eee5f235b… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/gfs2/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.29"},{"lessThan":"2.6.29","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrE…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e32e71b22e69c685e82594bbb3bab6b03160bcad4049aa366afb9741ddfc42a5 · sha256:ff35cc2eee5f235b… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/gfs2/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5d5d9ec957bfa1eb2b05861c19f5d701dd006db7","status":"affected","version":"e9079cce201784632aed4b1a3121ee38c1ced0b6","versionType":"git"},{"lessThan":"cead3bebf3e318578b8a86a5472015d713d2a8a8","status":"affected","version":"e9079cce201784632aed4b1a3121ee38c1ced0b6","versionType":"git"},{"lessThan":"e428670cfb2993d8c224effd076242ca6b0950de","status":"affected","version":"e9079cce201784632aed4b1a3121ee…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e32e71b22e69c685e82594bbb3bab6b03160bcad4049aa366afb9741ddfc42a5 · sha256:ff35cc2eee5f235b… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/gfs2/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.29"},{"lessThan":"2.6.29","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrE…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e32e71b22e69c685e82594bbb3bab6b03160bcad4049aa366afb9741ddfc42a5 · sha256:ff35cc2eee5f235b… · /containers/cna/affected/1

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/2e121c53b581e40397ae08090a7af4ed10781fbc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e32e71b22e69c685e82594bbb3bab6b03160bcad4049aa366afb9741ddfc42a5 · sha256:ff35cc2eee5f235b… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/5d2c4f182ea8516de8682e2b60411c03df00e3ea"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e32e71b22e69c685e82594bbb3bab6b03160bcad4049aa366afb9741ddfc42a5 · sha256:ff35cc2eee5f235b… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/5d5d9ec957bfa1eb2b05861c19f5d701dd006db7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e32e71b22e69c685e82594bbb3bab6b03160bcad4049aa366afb9741ddfc42a5 · sha256:ff35cc2eee5f235b… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/9d15fee888f0e8938c9aeed71ec9c2cbba0c88ab"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e32e71b22e69c685e82594bbb3bab6b03160bcad4049aa366afb9741ddfc42a5 · sha256:ff35cc2eee5f235b… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/cead3bebf3e318578b8a86a5472015d713d2a8a8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e32e71b22e69c685e82594bbb3bab6b03160bcad4049aa366afb9741ddfc42a5 · sha256:ff35cc2eee5f235b… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/e411d74cc5ba290f85d0dd5e4d1df8f1d6d975d2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e32e71b22e69c685e82594bbb3bab6b03160bcad4049aa366afb9741ddfc42a5 · sha256:ff35cc2eee5f235b… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/e428670cfb2993d8c224effd076242ca6b0950de"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e32e71b22e69c685e82594bbb3bab6b03160bcad4049aa366afb9741ddfc42a5 · sha256:ff35cc2eee5f235b… · /containers/cna/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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