suse/kgraft-patch-SLE12-SP5_Update_57&distro=SUSE Linux Enterprise Live Patching 12 SP5

Vulnerabilities (223)

• CVE-2021-47319May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume procedure The vblk->vqs should be freed before we call init_vqs() in virtblk_restore().

• CVE-2021-47315May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of IO mapping on probe failure On probe error the driver should unmap the IO memory. Smatch reports: drivers/memory/fsl_ifc.c:298 fsl_ifc_ctrl_probe() warn: 'fsl_ifc_ctrl_dev->greg

• CVE-2021-47314May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of private memory on probe failure On probe error the driver should free the memory allocated for private structure. Fix this by using resource-managed allocation.

• CVE-2021-47311May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emac_remove adpt is netdev private data and it cannot be used after free_netdev() call. Using adpt after free_netdev() can cause UAF bug. Fix it by moving free_netdev() at the end of

• CVE-2021-47310May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: net: ti: fix UAF in tlan_remove_one priv is netdev private data and it cannot be used after free_netdev() call. Using priv after free_netdev() can cause UAF bug. Fix it by moving free_netdev() at the end of the

• CVE-2021-47308May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: scsi: libfc: Fix array index out of bound exception Fix array index out of bound exception in fc_rport_prli_resp().

• CVE-2021-47307May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: cifs: prevent NULL deref in cifs_compose_mount_options() The optional @ref parameter might contain an NULL node_name, so prevent dereferencing it in cifs_compose_mount_options(). Addresses-Coverity: 1476408 ("

• CVE-2021-47305May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: dma-buf/sync_file: Don't leak fences on merge failure Each add_fence() call does a dma_fence_get() on the relevant fence. In the error path, we weren't calling dma_fence_put() so all those fences got leaked.

• CVE-2021-47302May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: igc: Fix use-after-free error during reset Cleans the next descriptor to watch (next_to_watch) when cleaning the TX ring. Failure to do so can cause invalid memory accesses. If igc_poll() runs while the contro

• CVE-2021-47301May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: igb: Fix use-after-free error during reset Cleans the next descriptor to watch (next_to_watch) when cleaning the TX ring. Failure to do so can cause invalid memory accesses. If igb_poll() runs while the contro

• CVE-2021-47288May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf() Fix an 11-year old bug in ngene_command_config_free_buf() while addressing the following warnings caught with -Warray-bounds: arch/alpha/i

• CVE-2021-47284May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: isdn: mISDN: netjet: Fix crash in nj_probe: 'nj_setup' in netjet.c might fail with -EIO and in this case 'card->irq' is initialized and is bigger than zero. A subsequent call to 'nj_release' will free the irq t

• CVE-2021-47281May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Fix race of snd_seq_timer_open() The timer instance per queue is exclusive, and snd_seq_timer_open() should have managed the concurrent accesses. It looks as if it's checking the already existing ti

• CVE-2021-47280May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: drm: Fix use-after-free read in drm_getunique() There is a time-of-check-to-time-of-use error in drm_getunique() due to retrieving file_priv->master prior to locking the device's master mutex. An example can b

• CVE-2021-47277May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: kvm: avoid speculation-based attacks from out-of-range memslot accesses KVM's mechanism for accessing guest memory translates a guest physical address (gpa) to a host virtual address using the right-shifted gpa

• CVE-2021-47276May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: ftrace: Do not blindly read the ip address in ftrace_bug() It was reported that a bug on arm64 caused a bad ip address to be used for updating into a nop in ftrace_init(), but the error path (rightfully) return

• CVE-2021-47274May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: tracing: Correct the length check which causes memory corruption We've suffered from severe kernel crashes due to memory corruption on our production environment, like, Call Trace: [1640542.554277] general pro

• CVE-2021-47269May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: ep0: fix NULL pointer exception There is no validation of the index from dwc3_wIndex_to_dep() and we might be referring a non-existing ep and trigger a NULL pointer exception. In certain configuratio

• CVE-2021-47265May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: RDMA: Verify port when creating flow rule Validate port value provided by the user and with that remove no longer needed validation by the driver. The missing check in the mlx5_ib driver could cause to the bel

• CVE-2021-47261May 21, 2024
  affected < 1-8.3.1fixed 1-8.3.1

  In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix initializing CQ fragments buffer The function init_cq_frag_buf() can be called to initialize the current CQ fragments buffer cq->buf, or the temporary cq->resize_buf that is filled during CQ resize