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CVE-2026-53245

In the Linux kernel, the following vulnerability has been resolved: net/802/mrp: fix vector attribute parsing in mrp_pdu_parse_vecattr In mrp_pdu_parse_vecattr(), vector attribute events are encoded three per byte and valen tracks the number of events left to process. The parser decrements valen after processing the first and second events from each event byte, but not after processing the third one. When valen is exactly a multiple of three, the loop continues after the last valid event and
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:956ab5bd96050010abf69322faae9908092908c363b070b4791c87f348d7a954
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":["net/802/mrp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.9"},{"lessThan":"3.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEqual":…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/802/mrp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"ae65714d96f68bb252eb20085320bdaacab36c00","status":"affected","version":"febf018d22347b5df94066bca05d0c11a84e839d","versionType":"git"},{"lessThan":"36d259711872e3b2f6cd76a4d270c21931c0f35f","status":"affected","version":"febf018d22347b5df94066bca05d0c11a84e839d","versionType":"git"},{"lessThan":"cc98717e591a963a616fdf15ecf48eefaf45d758","status":"affected","version":"febf018d22347b5df94066bca05d0c11…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["net/802/mrp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.9"},{"lessThan":"3.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEqual":…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/802/mrp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"ae65714d96f68bb252eb20085320bdaacab36c00","status":"affected","version":"febf018d22347b5df94066bca05d0c11a84e839d","versionType":"git"},{"lessThan":"36d259711872e3b2f6cd76a4d270c21931c0f35f","status":"affected","version":"febf018d22347b5df94066bca05d0c11a84e839d","versionType":"git"},{"lessThan":"cc98717e591a963a616fdf15ecf48eefaf45d758","status":"affected","version":"febf018d22347b5df94066bca05d0c11…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/36d259711872e3b2f6cd76a4d270c21931c0f35f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/42446ca0f3570663e87183c065e0b4def52dfba2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/6d6e42e8e17f18d61327f8653479c5b5e161ae1d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/6eea6494e542a03cdf755a593b7d74f3f7c260fd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/7561c7fbc694308da73300f036719e63e42bf0b4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/ae65714d96f68bb252eb20085320bdaacab36c00"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/cc98717e591a963a616fdf15ecf48eefaf45d758"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/fd9c3a47c670bec6b18f44454cea023f93b5adb3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bdadfe72396bae59b176805ded3a61c3f730abeb039820541ada043466a49a95 · sha256:9353021ba6d7cb52… · /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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