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ELSA-2021-4777

Опубликовано: 24 нояб. 2021
Источник: oracle-oval
Платформа: Oracle Linux 7

Описание

ELSA-2021-4777: kernel security and bug fix update (IMPORTANT)

[3.10.0-1160.49.1.OL7]

  • Update Oracle Linux certificates (Ilya Okomin)
  • Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)
  • Update x509.genkey [Orabug: 24817676]
  • Conflict with shim-ia32 and shim-x64 <= 15-2.0.9
  • Update oracle(kernel-sig-key) value to match new certificate (Ilya Okomin)

[3.10.0-1160.49.1]

  • NFS: Fix interrupted slots by sending a solo SEQUENCE operation (Scott Mayhew) [2007465]

[3.10.0-1160.48.1]

  • scsi: qedf: Add check to synchronize abort and flush (Nilesh Javali) [1941766]
  • scsi: ibmvfc: Reinit target retries (Desnes A. Nunes do Rosario) [1882627]
  • scsi: ibmvfc: Avoid move login if fast fail is enabled (Desnes A. Nunes do Rosario) [1882627]
  • scsi: ibmvfc: Handle move login failure (Desnes A. Nunes do Rosario) [1882627]
  • scsi: ibmvfc: Avoid link down on FS9100 canister reboot (Desnes A. Nunes do Rosario) [1882627]
  • scsi: ibmvfc: don't check for failure from mempool_alloc() (Desnes A. Nunes do Rosario) [1882627]
  • scsi: ibmvfc: Use compiler attribute defines instead of attribute() (Desnes A. Nunes do Rosario) [1882627]
  • scsi: ibmvfc: fix misdefined reserved field in ibmvfc_fcp_rsp_info (Desnes A. Nunes do Rosario) [1882627]

[3.10.0-1160.47.1]

  • PCI: hv: Fix sleep while in non-sleep context when removing child devices from the bus (Mohammed Gamal) [1948961]
  • PCI: hv: Remove bus device removal unused refcount/functions (Mohammed Gamal) [1948961]
  • PCI: hv: Fix a race condition when removing the device (Mohammed Gamal) [1948961]
  • scsi: qla2xxx: Fix use after free in eh_abort path (Nilesh Javali) [1899599]

[3.10.0-1160.46.1]

  • RDMA/ucma: Rework ucma_migrate_id() to avoid races with destroy (Kamal Heib) [1978075] {CVE-2020-36385}
  • RDMA/ucma: Fix locking for ctx->events_reported (Kamal Heib) [1978075] {CVE-2020-36385}
  • RDMA/ucma: Fix the locking of ctx->file (Kamal Heib) [1978075] {CVE-2020-36385}
  • RDMA/cma: Add missing locking to rdma_accept() (Kamal Heib) [1978075] {CVE-2020-36385}
  • RDMA/ucma: Add missing locking around rdma_leave_multicast() (Kamal Heib) [1978075] {CVE-2020-36385}
  • RDMA/ucma: Put a lock around every call to the rdma_cm layer (Kamal Heib) [1978075] {CVE-2020-36385}
  • nvme-pci: Unblock reset_work on IO failure (Gopal Tiwari) [1981610]
  • nvme-pci: Don't disable on timeout in reset state (Gopal Tiwari) [1981610]
  • nvme-pci: shutdown on timeout during deletion (Gopal Tiwari) [1981610]

Обновленные пакеты

Oracle Linux 7

Oracle Linux x86_64

bpftool

3.10.0-1160.49.1.el7

kernel

3.10.0-1160.49.1.el7

kernel-abi-whitelists

3.10.0-1160.49.1.el7

kernel-debug

3.10.0-1160.49.1.el7

kernel-debug-devel

3.10.0-1160.49.1.el7

kernel-devel

3.10.0-1160.49.1.el7

kernel-doc

3.10.0-1160.49.1.el7

kernel-headers

3.10.0-1160.49.1.el7

kernel-tools

3.10.0-1160.49.1.el7

kernel-tools-libs

3.10.0-1160.49.1.el7

kernel-tools-libs-devel

3.10.0-1160.49.1.el7

perf

3.10.0-1160.49.1.el7

python-perf

3.10.0-1160.49.1.el7

Связанные CVE

Связанные уязвимости

CVSS3: 7.8
ubuntu
около 4 лет назад

An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.

CVSS3: 7.8
redhat
около 4 лет назад

An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.

CVSS3: 7.8
nvd
около 4 лет назад

An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.

CVSS3: 7.8
debian
около 4 лет назад

An issue was discovered in the Linux kernel before 5.10. drivers/infin ...

CVSS3: 7.8
github
около 3 лет назад

An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.