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CVE-2026-46106

In the Linux kernel, the following vulnerability has been resolved: eventfs: Hold eventfs_mutex and SRCU when remount walks events Commit 340f0c7067a9 ("eventfs: Update all the eventfs_inodes from the events descriptor") had eventfs_set_attrs() recurse through ei->children on remount. The walk only holds the rcu_read_lock() taken by tracefs_apply_options() over tracefs_inodes, which is wrong: - list_for_each_entry over ei->children races with the list_del_rcu() in eventfs_remove_rec()
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2b11929b3ca66cb4777add470a50cfcc0e1c68d769104acd3202953e7b660fd7
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/tracefs/event_inode.c","fs/tracefs/inode.c","fs/tracefs/internal.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"ae9cd0b46b1890040006a2fc5e905c5d6053fd02","status":"affected","version":"7ec535ed8724d18ae4e714d2277a5b89450659d2","versionType":"git"},{"lessThan":"44e64d8a432837308f4dda3ffe819f1ec092a0ba","status":"affected","version":"340f0c7067a95281ad13734f8225f49c6cf52067","versionType":"git"},{"lessThan":"52b109f1b875b912d4ab2c5fdd8c322d47119d9b","status…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5f6fd3efd182e23794c0db4fe158c08e71d06bcf0c6c5d93c0b58a7a59247592 · sha256:25a000b471d17045… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/tracefs/event_inode.c","fs/tracefs/inode.c","fs/tracefs/internal.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.10"},{"lessThan":"6.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.140","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.88","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","versio…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5f6fd3efd182e23794c0db4fe158c08e71d06bcf0c6c5d93c0b58a7a59247592 · sha256:25a000b471d17045… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/tracefs/event_inode.c","fs/tracefs/inode.c","fs/tracefs/internal.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"ae9cd0b46b1890040006a2fc5e905c5d6053fd02","status":"affected","version":"7ec535ed8724d18ae4e714d2277a5b89450659d2","versionType":"git"},{"lessThan":"44e64d8a432837308f4dda3ffe819f1ec092a0ba","status":"affected","version":"340f0c7067a95281ad13734f8225f49c6cf52067","versionType":"git"},{"lessThan":"52b109f1b875b912d4ab2c5fdd8c322d47119d9b","status…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5f6fd3efd182e23794c0db4fe158c08e71d06bcf0c6c5d93c0b58a7a59247592 · sha256:25a000b471d17045… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/tracefs/event_inode.c","fs/tracefs/inode.c","fs/tracefs/internal.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.10"},{"lessThan":"6.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.140","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.88","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","versio…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5f6fd3efd182e23794c0db4fe158c08e71d06bcf0c6c5d93c0b58a7a59247592 · sha256:25a000b471d17045… · /containers/cna/affected/1

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/07004a8c4b572171934390148ee48c4175c77eed"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5f6fd3efd182e23794c0db4fe158c08e71d06bcf0c6c5d93c0b58a7a59247592 · sha256:25a000b471d17045… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/44e64d8a432837308f4dda3ffe819f1ec092a0ba"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5f6fd3efd182e23794c0db4fe158c08e71d06bcf0c6c5d93c0b58a7a59247592 · sha256:25a000b471d17045… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/52b109f1b875b912d4ab2c5fdd8c322d47119d9b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5f6fd3efd182e23794c0db4fe158c08e71d06bcf0c6c5d93c0b58a7a59247592 · sha256:25a000b471d17045… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/ae9cd0b46b1890040006a2fc5e905c5d6053fd02"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5f6fd3efd182e23794c0db4fe158c08e71d06bcf0c6c5d93c0b58a7a59247592 · sha256:25a000b471d17045… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/ed2ad73bcb0a7a6cc934097d4853b6d5124c317e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5f6fd3efd182e23794c0db4fe158c08e71d06bcf0c6c5d93c0b58a7a59247592 · sha256:25a000b471d17045… · /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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