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CVE-2026-31549

In the Linux kernel, the following vulnerability has been resolved: i2c: cp2615: fix serial string NULL-deref at probe The cp2615 driver uses the USB device serial string as the i2c adapter name but does not make sure that the string exists. Verify that the device has a serial number before accessing it to avoid triggering a NULL-pointer dereference (e.g. with malicious devices).
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:98db8e55acddef303128b08680e988386389b21848eb22517705633b8b12b838
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":["drivers/i2c/busses/i2c-cp2615.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.13"},{"lessThan":"5.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:12cf471099871e51213bf620d89af9fb1e23cf2d418494eea2823984fa014689 · sha256:c7e63de4f8080c90… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/i2c/busses/i2c-cp2615.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e68c267787778bcdf3d91b06f794faaba7f0d1d1","status":"affected","version":"4a7695429eade517b07ea72f9ec366130e81a076","versionType":"git"},{"lessThan":"4a22af879172336370ae3e81e7f65fb2f69472ee","status":"affected","version":"4a7695429eade517b07ea72f9ec366130e81a076","versionType":"git"},{"lessThan":"69aece634a7eebafd9a596e5494d52facf6f26ec","status":"affected","version":"4a7695429eade5…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:12cf471099871e51213bf620d89af9fb1e23cf2d418494eea2823984fa014689 · sha256:c7e63de4f8080c90… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/i2c/busses/i2c-cp2615.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.13"},{"lessThan":"5.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:12cf471099871e51213bf620d89af9fb1e23cf2d418494eea2823984fa014689 · sha256:c7e63de4f8080c90… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/i2c/busses/i2c-cp2615.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e68c267787778bcdf3d91b06f794faaba7f0d1d1","status":"affected","version":"4a7695429eade517b07ea72f9ec366130e81a076","versionType":"git"},{"lessThan":"4a22af879172336370ae3e81e7f65fb2f69472ee","status":"affected","version":"4a7695429eade517b07ea72f9ec366130e81a076","versionType":"git"},{"lessThan":"69aece634a7eebafd9a596e5494d52facf6f26ec","status":"affected","version":"4a7695429eade5…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:12cf471099871e51213bf620d89af9fb1e23cf2d418494eea2823984fa014689 · sha256:c7e63de4f8080c90… · /containers/cna/affected/0

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/13ccf9b106bba121728f1625c4375a1bd8f5c5a3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:12cf471099871e51213bf620d89af9fb1e23cf2d418494eea2823984fa014689 · sha256:c7e63de4f8080c90… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/4a22af879172336370ae3e81e7f65fb2f69472ee"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:12cf471099871e51213bf620d89af9fb1e23cf2d418494eea2823984fa014689 · sha256:c7e63de4f8080c90… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/69aece634a7eebafd9a596e5494d52facf6f26ec"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:12cf471099871e51213bf620d89af9fb1e23cf2d418494eea2823984fa014689 · sha256:c7e63de4f8080c90… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/a9778298f47036866ea15eeb17242e8a4612580f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:12cf471099871e51213bf620d89af9fb1e23cf2d418494eea2823984fa014689 · sha256:c7e63de4f8080c90… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/aa79f996eb41e95aed85a1bd7f56bcd6a3842008"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:12cf471099871e51213bf620d89af9fb1e23cf2d418494eea2823984fa014689 · sha256:c7e63de4f8080c90… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/e68c267787778bcdf3d91b06f794faaba7f0d1d1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:12cf471099871e51213bf620d89af9fb1e23cf2d418494eea2823984fa014689 · sha256:c7e63de4f8080c90… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/efe996bcfe50c2dcc6cf65c574285713b722ced7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:12cf471099871e51213bf620d89af9fb1e23cf2d418494eea2823984fa014689 · sha256:c7e63de4f8080c90… · /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.

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