tcp: Fix data-races around sysctl_tcp_migrate_req.

Affected versions

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

• linux linux kernel5.10.188 and later · before 5.11
• linux linux kernel5.14 and later · before 5.15.58
• linux linux kernel5.16 and later · before 5.18.15
• linux linux kernel5.19

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

  • cf6c06ac74879726c88fe1ec013727006cdbdd58, 5.14affected
  • f9ac779f881c2ec3d1cdcd7fa9d4f9442bf60e80 and later · before fcf6c6d8aeffebca66f37b17ef1b57112e5e09c1affected · git
  • f9ac779f881c2ec3d1cdcd7fa9d4f9442bf60e80 and later · before 6e569a11eea20a1ccebc3c4e6366bf0574a449e1affected · git
  • f9ac779f881c2ec3d1cdcd7fa9d4f9442bf60e80 and later · before 4177f545895b1da08447a80692f30617154efa6eaffected · git
  • 5.10.188 and later · before 5.11affected · semver
  • before 5.14not affected · semver
  • 5.15.58 and later · up to and including 5.15.*not affected · semver
  • 5.18.15 and later · up to and including 5.18.*not affected · semver
  • 5.19 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.