usb: typec: ucsi: Limit read size on v1.2

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• linux linux kernel5.5 and later · before 6.6.27
• linux linux kernel6.7 and later · before 6.8.6

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Linux). Independent of NVD's CPE analysis and usually ahead of it.

• Linux Linux

  • 5.5affected
  • bdc62f2bae8fb0e8e99574de5232f0a3c54a27df and later · before 266f403ec47573046dee4bcebda82777ce702c40affected · git
  • bdc62f2bae8fb0e8e99574de5232f0a3c54a27df and later · before 0defcaa09d3b21e8387829ee3a652c43fa91e13faffected · git
  • bdc62f2bae8fb0e8e99574de5232f0a3c54a27df and later · before b3db266fb031fba88c423d4bb8983a73a3db6527affected · git
  • before 5.5not affected · semver
  • 6.6.27 and later · up to and including 6.6.*not affected · semver
  • 6.8.6 and later · up to and including 6.8.*not affected · semver
  • 6.9 and laternot affected · original_commit_for_fix

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Other highest-scoring records for the same primary product.

• CVE-2022-0847A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe KEV
  89Now
• CVE-2021-22555Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACEKEV
  85Now
• CVE-2016-5195Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect haKEV
  83Now
• CVE-2019-13272In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to creKEV
  77This week
• CVE-2013-6282The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addKEV
  77This week
• CVE-2013-2094The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9 uses an incorrect integer data type, which allows loKEV
  77This week

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.