efi: fix NULL-deref in init error path

Affected versions

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

• linux linux kernel4.19.142 and later · before 4.19.270
• linux linux kernel5.4.61 and later · before 5.4.229
• linux linux kernel5.9 and later · before 5.10.164
• linux linux kernel5.11 and later · before 5.15.89
• linux linux kernel5.16 and later · before 6.1.7

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

  • f591a42b8f9a9d20e01d0462f4f55d2176ac52ec, e6584124b9823151ef586d10dedf565ade50cea6, 5.9affected
  • 2ff3c97b47521d6700cc6485c7935908dcd2c27c and later · before 585a0b2b3ae7903c6abee3087d09c69e955a7794affected · git
  • 5167f194da6947e19a3e970485ee3ccb44f7958d and later · before 5fcf75a8a4c3e7ee9122d143684083c9faf20452affected · git
  • 98086df8b70c06234a8f4290c46064e44dafa0ed and later · before 4ca71bc0e1995d15486cd7b60845602a28399cb5affected · git
  • 98086df8b70c06234a8f4290c46064e44dafa0ed and later · before e2ea55564229e4bea1474af15b111b3a3043b76faffected · git
  • 98086df8b70c06234a8f4290c46064e44dafa0ed and later · before adc96d30f6503d30dc68670c013716f1d9fcc747affected · git
  • 98086df8b70c06234a8f4290c46064e44dafa0ed and later · before 703c13fe3c9af557d312f5895ed6a5fda2711104affected · git
  • 4.19.142 and later · before 4.19.270affected · semver
  • 5.4.61 and later · before 5.4.229affected · semver
  • 5.7.18 and later · before 5.8affected · semver

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.