Summary
[4.14.35-1902.304.6]
- bpf: fix sanitation rewrite in case of non-pointers (Daniel Borkmann) [Orabug: 31552243]
[4.14.35-1902.304.5]
- acpi: disallow loading configfs acpi tables when locked down (Jason A. Donenfeld) [Orabug: 31493187]
- selftests/bpf: do not run test_kmod.sh for UEK5 (Alan Maguire) [Orabug: 31540213]
- bpf: do not allow root to mangle valid pointers (Alexei Starovoitov) [Orabug: 31540213]
- x86/mitigations: reset default value for srbds_mitigation (Mihai Carabas) [Orabug: 31515075]
- x86/cpu: clear X86_BUG_SRBDS before late loading (Mihai Carabas) [Orabug: 31515075]
- x86/mitigations: update MSRs on all CPUs for SRBDS (Mihai Carabas) [Orabug: 31515075]
- p54usb: Fix race between disconnect and firmware loading (Alan Stern) [Orabug: 31351863] {CVE-2019-15220}
- media: rc: prevent memory leak in cx23888_ir_probe (Navid Emamdoost) [Orabug: 31351671] {CVE-2019-19054}
- mm: Fix mremap not considering huge pmd devmap (Fan Yang) [Orabug: 31452398] {CVE-2020-10757} {CVE-2020-10757}
- tcp: implement coalescing on backlog queue (Eric Dumazet) [Orabug: 31517079]
- tcp: drop dst in tcp_add_backlog() (Eric Dumazet) [Orabug: 31517079]
- bpf: Fix up bpf_skb_adjust_room helper's skb csum setting (Daniel Borkmann) [Orabug: 31517079]
[4.14.35-1902.304.4]
- rds: Fix potential use after free in rds_ib_inc_free (Hans Westgaard Ry) [Orabug: 31504054]
- cpu/hotplug: Fix 'SMT disabled by BIOS' detection for KVM (Josh Poimboeuf) [Orabug: 31421904]
- RDMA/cm: Spurious WARNING triggered in cm_destroy_id() (Ka-Cheong Poon) [Orabug: 31483289]
- RDMA/cm: Make sure the cm_id is in the IB_CM_IDLE state in destroy (Jason Gunthorpe) [Orabug: 31483289]
- RDMA/cm: Allow ib_send_cm_sidr_rep() to be done under lock (Jason Gunthorpe) [Orabug: 31483289]
- RDMA/cm: Allow ib_send_cm_rej() to be done under lock (Jason Gunthorpe) [Orabug: 31483289]
- RDMA/cm: Allow ib_send_cm_drep() to be done under lock (Jason Gunthorpe) [Orabug: 31483289]
- RDMA/cm: Allow ib_send_cm_dreq() to be done under lock (Jason Gunthorpe) [Orabug: 31483289]
- RDMA/cm: Add some lockdep assertions for cm_id_priv->lock (Jason Gunthorpe) [Orabug: 31483289]
- RDMA/cm: Add missing locking around id.state in cm_dup_req_handler (Jason Gunthorpe) [Orabug: 31483289]
- RDMA/cm: Make the destroy_id flow more robust (Jason Gunthorpe) [Orabug: 31483289]
- RDMA/cm: Remove a race freeing timewait_info (Jason Gunthorpe) [Orabug: 31483289]
- RDMA/cm: Use refcount_t type for refcount variable (Danit Goldberg) [Orabug: 31483289]
- net/rds: NULL pointer de-reference in rds_ib_add_one() (Ka-Cheong Poon) [Orabug: 31501438]
- scsi: mpt3sas: Introduce module parameter to override queue depth (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: Fix memset() in non-RDPQ mode (Suganath Prabu S) [Orabug: 31486216]
- scsi: mpt3sas: Fix reply queue count in non RDPQ mode (Suganath Prabu S) [Orabug: 31486216]
(Samuel Zou) [Orabug: 31486216]
- scsi: mpt3sas: Fix double free warnings (Suganath Prabu S) [Orabug: 31486216]
- scsi: mpt3sas: Disable DIF when prot_mask set to zero (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: Capture IOC data for debugging purposes (Suganath Prabu) [Orabug: 31486216]
- scsi: mpt3sas: Use true, false for ioc->use_32bit_dma (Jason Yan) [Orabug: 31486216]
- scsi: mpt3sas: Remove NULL check before freeing function (Jason Yan) [Orabug: 31486216]
- scsi: mpt3sas: Update mpt3sas version to 33.101.00.00 (Suganath Prabu) [Orabug: 31486216]
- scsi: mpt3sas: Handle RDPQ DMA allocation in same 4G region (Suganath Prabu) [Orabug: 31486216]
- scsi: mpt3sas: Separate out RDPQ allocation to new function (Suganath Prabu) [Orabug: 31486216]
- scsi: mpt3sas: Rename function name is_MSB_are_same (Suganath Prabu) [Orabug: 31486216]
- scsi: mpt3sas: Don't change the DMA coherent mask after allocations (Christoph Hellwig) [Orabug: 31486216]
- scsi: mpt3sas: use true,false for bool variables (Jason Yan) [Orabug: 31486216]
- scsi: mpt3sas: Update drive version to 33.100.00.00 (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: Remove usage of device_busy counter (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: Print function name in which cmd timed out (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: Optimize mpt3sas driver logging (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: print in which path firmware fault occurred (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: Handle CoreDump state from watchdog thread (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: Add support IOCs new state named COREDUMP (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: renamed _base_after_reset_handler function (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: Add support for NVMe shutdown (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: Update MPI Headers to v02.00.57 (Sreekanth Reddy) [Orabug: 31486216]
- scsi: mpt3sas: Fix double free in attach error handling (Dan Carpenter) [Orabug: 31486216]
- scsi: mpt3sas: change allocation option (Tomas Henzl) [Orabug: 31486216]
- KVM: VMX: check descriptor table exits on instruction emulation (Oliver Upton) [Orabug: 31397358]
[4.14.35-1902.304.3]
- rebuild bumping release
[4.14.35-1902.304.2]
- bpf: fix sanitation of alu op with pointer / scalar type from different paths (Daniel Borkmann) [Orabug: 31350800] {CVE-2019-7308}
- bpf: prevent out of bounds speculation on pointer arithmetic (Daniel Borkmann) [Orabug: 31350800] {CVE-2019-7308}
- bpf: restrict unknown scalars of mixed signed bounds for unprivileged (Daniel Borkmann) [Orabug: 31350800] {CVE-2019-7308}
- bpf: move {prev_,}insn_idx into verifier env (Daniel Borkmann) [Orabug: 31350800] {CVE-2019-7308}
- bpf: reduce verifier memory consumption (Alexei Starovoitov) [Orabug: 31350800] {CVE-2019-7308}
- bpf: Prevent memory disambiguation attack (Alexei Starovoitov) [Orabug: 31350800] {CVE-2019-7308}
- Revert 'rds: Do not cancel RDMAs that have been posted to the HCA' (Gerd Rausch) [Orabug:
Fixed packages 11
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 7 | kernel-uek | 0:4.14.35-1902.304.6.el7uek |
| Oracle Linux · 7 | kernel-uek-debug | 0:4.14.35-1902.304.6.el7uek |
| Oracle Linux · 7 | kernel-uek-debug-devel | 0:4.14.35-1902.304.6.el7uek |
| Oracle Linux · 7 | kernel-uek-devel | 0:4.14.35-1902.304.6.el7uek |
| Oracle Linux · 7 | kernel-uek-doc | 0:4.14.35-1902.304.6.el7uek |
| Oracle Linux · 7 | kernel-uek-headers | 0:4.14.35-1902.304.6.el7uek |
| Oracle Linux · 7 | kernel-uek-tools | 0:4.14.35-1902.304.6.el7uek |
| Oracle Linux · 7 | kernel-uek-tools-libs | 0:4.14.35-1902.304.6.el7uek |
| Oracle Linux · 7 | kernel-uek-tools-libs-devel | 0:4.14.35-1902.304.6.el7uek |
| Oracle Linux · 7 | perf | 0:4.14.35-1902.304.6.el7uek |
| Oracle Linux · 7 | python-perf | 0:4.14.35-1902.304.6.el7uek |
Vulnerabilities 19
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High 8.0
A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel modu…
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Medium 6.5
There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptp_clock and cd…
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Medium 5.9
A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. This flaw occ…
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Unscored —
An issue was discovered in the Linux kernel before 5.0.10. There is a use-after-free in the sound subsystem because car…
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Unscored —
An issue was discovered in the Linux kernel before 5.2.1. There is a use-after-free caused by a malicious USB device in…
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Unscored —
A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through …
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Unscored —
In the Linux kernel before 5.3.4, there is an info-leak bug that can be caused by a malicious USB device in the drivers…
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Unscored —
In the Linux kernel before 5.3.11, there is an info-leak bug that can be caused by a malicious USB device in the driver…
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Unscored —
In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused by a malicious USB device in the drivers…
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Unscored —
kernel/bpf/verifier.c in the Linux kernel before 4.20.6 performs undesirable out-of-bounds speculation on pointer arith…
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Unscored —
Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticate…
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Unscored —CVE-2020-10757 Public exploit
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allo…
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Unscored —
usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer oc…
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Unscored —
The __mptctl_ioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to …
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Unscored —
An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/mar…
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Unscored —
An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/w…
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Unscored —
An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers ma…
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Unscored —
An issue was discovered in the Linux kernel before 5.6.5. There is a use-after-free in block/bfq-iosched.c related to b…
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Unscored —
An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failu…