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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-47518

nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done The done() netlink callback nfc_genl_dump_ses_done() should check if received argument is non-NULL, because its allocation could fail earlier in dumpit() (nfc_genl_dump_ses()).

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • ac22ac466a659f1b2e02a2e2ee23fc5c42da2c95 to < 87cdb8789c38e44ae5454aafe277997c950d00edaffected
  • ac22ac466a659f1b2e02a2e2ee23fc5c42da2c95 to < 69bb79a8f5bb9f436b6f1434ca9742591b7bbe18affected
  • ac22ac466a659f1b2e02a2e2ee23fc5c42da2c95 to < 811a7576747760bcaf60502f096d1e6e91d566faaffected
  • ac22ac466a659f1b2e02a2e2ee23fc5c42da2c95 to < 3b861a40325eac9c4c13b6c53874ad90617e944daffected
  • ac22ac466a659f1b2e02a2e2ee23fc5c42da2c95 to < 48fcd08fdbe05e35b650a252ec2a2d96057a1c7aaffected
  • ac22ac466a659f1b2e02a2e2ee23fc5c42da2c95 to < 83ea620a1be840bf05089a5061fb8323ca42f38caffected
  • ac22ac466a659f1b2e02a2e2ee23fc5c42da2c95 to < fae9705d281091254d4a81fa2da9d22346097dcaaffected
  • ac22ac466a659f1b2e02a2e2ee23fc5c42da2c95 to < 4cd8371a234d051f9c9557fcbb1f8c523b1c0d10affected

Linux Linux

Default version status: affected

  • 3.12affected
  • 0 to < 3.12unaffected
  • 4.4.295 to ≤ 4.4.*unaffected
  • 4.9.293 to ≤ 4.9.*unaffected
  • 4.14.258 to ≤ 4.14.*unaffected
  • 4.19.221 to ≤ 4.19.*unaffected
  • 5.4.165 to ≤ 5.4.*unaffected
  • 5.10.85 to ≤ 5.10.*unaffected
  • 5.15.8 to ≤ 5.15.*unaffected
  • 5.16 to ≤ *unaffected

References