Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from a mainline/stable Linux tree
or a minimally backported form of that patch. The 4.4.132 upstream
stable stable patch set is now available. It should be included
in the Ubuntu kernel as well.
git://git.kernel.org/
TEST CASE: TBD
The following patches from the 4.4.132 stable release shall be
applied:
* Linux 4.4.132
* perf/x86: Fix possible Spectre-v1 indexing for x86_pmu::event_map()
* perf/core: Fix possible Spectre-v1 indexing for ->aux_pages[]
* perf/x86/msr: Fix possible Spectre-v1 indexing in the MSR driver
* perf/x86/cstate: Fix possible Spectre-v1 indexing for pkg_msr
* perf/x86: Fix possible Spectre-v1 indexing for hw_perf_event cache_*
* tracing/uprobe_event: Fix strncpy corner case
* Revert "Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174"
* atm: zatm: Fix potential Spectre v1
* net: atm: Fix potential Spectre v1
* can: kvaser_usb: Increase correct stats counter in kvaser_usb_rx_can_msg()
* tracing: Fix regex_match_front() to not over compare the test string
* libata: Apply NOLPM quirk for SanDisk SD7UB3Q*G1001 SSDs
* rfkill: gpio: fix memory leak in probe error path
* xfrm_user: fix return value from xfrm_user_rcv_msg
* f2fs: fix a dead loop in f2fs_fiemap()
* bdi: Fix oops in wb_workfn()
* tcp: fix TCP_REPAIR_QUEUE bound checking
* perf: Remove superfluous allocation error check
* soreuseport: initialise timewait reuseport field
* dccp: initialize ireq->ir_mark
* net: fix uninit-value in __hw_addr_add_ex()
* net: initialize skb->peeked when cloning
* net: fix rtnh_ok()
* netlink: fix uninit-value in netlink_sendmsg
* crypto: af_alg - fix possible uninit-value in alg_bind()
* ipvs: fix rtnl_lock lockups caused by start_sync_thread
* usb: musb: host: fix potential NULL pointer dereference
* USB: serial: option: adding support for ublox R410M
* USB: serial: option: reimplement interface masking
* USB: Accept bulk endpoints with 1024-byte maxpacket
* USB: serial: visor: handle potential invalid device configuration
* test_firmware: fix setting old custom fw path back on exit, second try
* drm/vmwgfx: Fix a buffer object leak
* IB/mlx5: Use unlimited rate when static rate is not supported
* NET: usb: qmi_wwan: add support for ublox R410M PID 0x90b2
* RDMA/mlx5: Protect from shift operand overflow
* RDMA/ucma: Allow resolving address w/o specifying source address
* xfs: prevent creating negative-sized file via INSERT_RANGE
* Input: atmel_mxt_ts - add touchpad button mapping for Samsung Chromebook
Pro
* Input: leds - fix out of bound access
* tracepoint: Do not warn on ENOMEM
* ALSA: aloop: Add missing cable lock to ctl API callbacks
* ALSA: aloop: Mark paused device as inactive
* ALSA: seq: Fix races at MIDI encoding in snd_virmidi_output_trigger()
* ALSA: pcm: Check PCM state at xfern compat ioctl
* USB: serial: option: Add support for Quectel EP06
* gpmi-nand: Handle ECC Errors in erased pages
* ath10k: rebuild crypto header in rx data frames
* ath10k: fix rfc1042 header retrieval in QCA4019 with eth decap mode
* mac80211: Add RX flag to indicate ICV stripped
* mac80211: allow same PN for AMSDU sub-frames
* mac80211: allow not sending MIC up from driver for HW crypto
* percpu: include linux/sched.h for cond_resched()
* KVM: s390: Enable all facility bits that are known good for passthrough
* bpf: map_get_next_key to return first key on NULL
* perf/core: Fix the perf_cpu_time_max_percent check
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Invalid
** Description changed:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from a mainline/stable Linux tree
or a minimally backported form of that patch. The 4.4.132 upstream
stable stable patch set is now available. It should be included
in the Ubuntu kernel as well.
git://git.kernel.org/
TEST CASE: TBD
The following patches from the 4.4.132 stable release shall be
applied:
- <to-be-filled-in>
+ * Linux 4.4.132
+ * perf/x86: Fix possible Spectre-v1 indexing for x86_pmu::event_map()
+ * perf/core: Fix possible Spectre-v1 indexing for ->aux_pages[]
+ * perf/x86/msr: Fix possible Spectre-v1 indexing in the MSR driver
+ * perf/x86/cstate: Fix possible Spectre-v1 indexing for pkg_msr
+ * perf/x86: Fix possible Spectre-v1 indexing for hw_perf_event cache_*
+ * tracing/uprobe_event: Fix strncpy corner case
+ * Revert "Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174"
+ * atm: zatm: Fix potential Spectre v1
+ * net: atm: Fix potential Spectre v1
+ * can: kvaser_usb: Increase correct stats counter in
kvaser_usb_rx_can_msg()
+ * tracing: Fix regex_match_front() to not over compare the test string
+ * libata: Apply NOLPM quirk for SanDisk SD7UB3Q*G1001 SSDs
+ * rfkill: gpio: fix memory leak in probe error path
+ * xfrm_user: fix return value from xfrm_user_rcv_msg
+ * f2fs: fix a dead loop in f2fs_fiemap()
+ * bdi: Fix oops in wb_workfn()
+ * tcp: fix TCP_REPAIR_QUEUE bound checking
+ * perf: Remove superfluous allocation error check
+ * soreuseport: initialise timewait reuseport field
+ * dccp: initialize ireq->ir_mark
+ * net: fix uninit-value in __hw_addr_add_ex()
+ * net: initialize skb->peeked when cloning
+ * net: fix rtnh_ok()
+ * netlink: fix uninit-value in netlink_sendmsg
+ * crypto: af_alg - fix possible uninit-value in alg_bind()
+ * ipvs: fix rtnl_lock lockups caused by start_sync_thread
+ * usb: musb: host: fix potential NULL pointer dereference
+ * USB: serial: option: adding support for ublox R410M
+ * USB: serial: option: reimplement interface masking
+ * USB: Accept bulk endpoints with 1024-byte maxpacket
+ * USB: serial: visor: handle potential invalid device configuration
+ * test_firmware: fix setting old custom fw path back on exit, second try
+ * drm/vmwgfx: Fix a buffer object leak
+ * IB/mlx5: Use unlimited rate when static rate is not supported
+ * NET: usb: qmi_wwan: add support for ublox R410M PID 0x90b2
+ * RDMA/mlx5: Protect from shift operand overflow
+ * RDMA/ucma: Allow resolving address w/o specifying source address
+ * xfs: prevent creating negative-sized file via INSERT_RANGE
+ * Input: atmel_mxt_ts - add touchpad button mapping for Samsung Chromebook
Pro
+ * Input: leds - fix out of bound access
+ * tracepoint: Do not warn on ENOMEM
+ * ALSA: aloop: Add missing cable lock to ctl API callbacks
+ * ALSA: aloop: Mark paused device as inactive
+ * ALSA: seq: Fix races at MIDI encoding in snd_virmidi_output_trigger()
+ * ALSA: pcm: Check PCM state at xfern compat ioctl
+ * USB: serial: option: Add support for Quectel EP06
+ * gpmi-nand: Handle ECC Errors in erased pages
+ * ath10k: rebuild crypto header in rx data frames
+ * ath10k: fix rfc1042 header retrieval in QCA4019 with eth decap mode
+ * mac80211: Add RX flag to indicate ICV stripped
+ * mac80211: allow same PN for AMSDU sub-frames
+ * mac80211: allow not sending MIC up from driver for HW crypto
+ * percpu: include linux/sched.h for cond_resched()
+ * KVM: s390: Enable all facility bits that are known good for passthrough
+ * bpf: map_get_next_key to return first key on NULL
+ * perf/core: Fix the perf_cpu_time_max_percent check
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https://bugs.launchpad.net/bugs/1774173
Title:
Xenial update to 4.4.132 stable release
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