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CVE-2026-43409

In the Linux kernel, the following vulnerability has been resolved: kprobes: avoid crash when rmmod/insmod after ftrace killed After we hit ftrace is killed by some errors, the kernel crash if we remove modules in which kprobe probes. BUG: unable to handle page fault for address: fffffbfff805000d PGD 817fcc067 P4D 817fcc067 PUD 817fc8067 PMD 101555067 PTE 0 Oops: Oops: 0000 [#1] SMP KASAN PTI CPU: 4 UID: 0 PID: 2012 Comm: rmmod Tainted: G W OE Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UN
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6a50f50ac9f3eb982eb6c3ee1107675940516f8774c4feac12b066fb927a147d
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":["kernel/kprobes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.7"},{"lessThan":"3.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.78","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.19","versionType":"semver"},{"lessThanOrEqual"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8169542bddd9497f9bcc6f41a485abd90783b6145d03211816aafe8cc0dd6c0e · sha256:433d75bb5f79abe9… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["kernel/kprobes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"8b6767e4141b2a42745b544d4555cf1614ba1a2d","status":"affected","version":"ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b","versionType":"git"},{"lessThan":"b0ca81616a010807e91fc31db9be242b96326adc","status":"affected","version":"ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b","versionType":"git"},{"lessThan":"cae928e3178c75602c21d67e21255d73e7e9ed4f","status":"affected","version":"ae6aa16fdc163afe6b04b6c073ad4…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8169542bddd9497f9bcc6f41a485abd90783b6145d03211816aafe8cc0dd6c0e · sha256:433d75bb5f79abe9… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["kernel/kprobes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.7"},{"lessThan":"3.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.78","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.19","versionType":"semver"},{"lessThanOrEqual"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8169542bddd9497f9bcc6f41a485abd90783b6145d03211816aafe8cc0dd6c0e · sha256:433d75bb5f79abe9… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["kernel/kprobes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"8b6767e4141b2a42745b544d4555cf1614ba1a2d","status":"affected","version":"ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b","versionType":"git"},{"lessThan":"b0ca81616a010807e91fc31db9be242b96326adc","status":"affected","version":"ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b","versionType":"git"},{"lessThan":"cae928e3178c75602c21d67e21255d73e7e9ed4f","status":"affected","version":"ae6aa16fdc163afe6b04b6c073ad4…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8169542bddd9497f9bcc6f41a485abd90783b6145d03211816aafe8cc0dd6c0e · sha256:433d75bb5f79abe9… · /containers/cna/affected/0

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/8b6767e4141b2a42745b544d4555cf1614ba1a2d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8169542bddd9497f9bcc6f41a485abd90783b6145d03211816aafe8cc0dd6c0e · sha256:433d75bb5f79abe9… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/9edc79d664832a842012ad105b1521c1a3c35ab3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8169542bddd9497f9bcc6f41a485abd90783b6145d03211816aafe8cc0dd6c0e · sha256:433d75bb5f79abe9… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/b0ca81616a010807e91fc31db9be242b96326adc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8169542bddd9497f9bcc6f41a485abd90783b6145d03211816aafe8cc0dd6c0e · sha256:433d75bb5f79abe9… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/cae928e3178c75602c21d67e21255d73e7e9ed4f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8169542bddd9497f9bcc6f41a485abd90783b6145d03211816aafe8cc0dd6c0e · sha256:433d75bb5f79abe9… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/e113f0b46d19626ec15388bcb91432c9a4fd6261"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8169542bddd9497f9bcc6f41a485abd90783b6145d03211816aafe8cc0dd6c0e · sha256:433d75bb5f79abe9… · /containers/cna/references/4

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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