Commit Graph

3281 Commits

Author SHA1 Message Date
Salvatore Bonaccorso a688ee48fb KVM: nVMX: Don't emulate instructions in guest mode (CVE-2020-2732) 2020-04-26 20:53:45 +02:00
Salvatore Bonaccorso 65ba05e78d blktrace: fix dereference after null check 2020-04-26 11:28:32 +02:00
Salvatore Bonaccorso a5acdf855d blktrace: Protect q->blk_trace with RCU (CVE-2019-19768) 2020-04-26 11:25:38 +02:00
Salvatore Bonaccorso 6fe845e460 net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup (CVE-2020-1749) 2020-04-26 11:20:05 +02:00
Salvatore Bonaccorso 79c0009334 net: ipv6: add net argument to ip6_dst_lookup_flow 2020-04-26 11:14:36 +02:00
Salvatore Bonaccorso cfa7bd0b02 f2fs: fix to avoid memory leakage in f2fs_listxattr (CVE-2020-0067) 2020-04-26 11:06:23 +02:00
Salvatore Bonaccorso 5a1d3e0c9e Update to 4.19.112
Drop "wimax: i2400: fix memory leak"

Drop "wimax: i2400: Fix memory leak in i2400m_op_rfkill_sw_toggle"

Cleanup debian/changelog file
2020-04-09 21:46:10 +02:00
Salvatore Bonaccorso c9a94477f2 Drop "tools/lib/api/fs/fs.c: Fix misuse of strncpy()" 2020-03-21 09:18:29 +01:00
Salvatore Bonaccorso ffc4ceb049 Update to 4.19.102
Drop "vfs: fix do_last() regression"

Cleanup debian/changelog file
2020-03-21 09:18:28 +01:00
Salvatore Bonaccorso f003f0dba9 Update to 4.19.101
Cleanup debian/changelog file

Drop "random: try to actively add entropy rather than passively wait for it"
2020-03-21 09:18:28 +01:00
Salvatore Bonaccorso c2975cd055 Update to 4.19.100
Add CVE id reference for CVE-2020-8428

Drop "libertas: Fix two buffer overflows at parsing bss descriptor"

Drop "do_last(): fetch directory ->i_mode and ->i_uid before it's too late"

Cleanup debian/changelog file
2020-03-21 09:18:28 +01:00
Salvatore Bonaccorso 6465b7bcb4 Update to 4.19.99
Add CVE id reference for CVE-2019-19046

Drop "powerpc: vdso: Make vdso32 installation conditional in vdso_install"

Drop "net: ena: fix: Free napi resources when ena_up() fails"

Drop "net: ena: fix incorrect test of supported hash function"

Drop "net: ena: fix ena_com_fill_hash_function() implementation"

Drop "net: ena: fix swapped parameters when calling"

Cleanup debian/changelog file
2020-03-21 09:18:28 +01:00
Ben Hutchings c0f84a03f2 [x86] Drop "Add a SysRq option to lift kernel lockdown" (Closes: #947021)
- This patch allowed remotely disabling lockdown using usbip
- Lockdown can be disabled by running "mokutil --disable-validation",
  rebooting, and confirming the change when prompted
2020-03-21 09:00:35 +01:00
Salvatore Bonaccorso 0e1bc339a1 vfs: fix do_last() regression 2020-02-01 21:15:56 +01:00
Salvatore Bonaccorso ff2a1c5362 do_last(): fetch directory ->i_mode and ->i_uid before it's too late (CVE-2020-8428) 2020-01-29 06:57:18 +01:00
Noah Meyerhans 428bd19863 random: try to actively add entropy rather than passively wait for it
Cherry pick 50ee7529ec45 from mainline.  This addresses a lack of early entropy
in certain environments.

Closes: #948519
2020-01-20 12:44:37 -08:00
Ben Hutchings 56dd5fa07e Add various security fixes not yet in 4.19-stable
All of these are already fixed in jessie, and upgrades shouldn't
regress.
2020-01-20 18:26:58 +00:00
Ben Hutchings 02a0b3eb56 Update to 4.19.91
* Drop/refresh patches as appropriate
* Several ABI changes still need to be resolved
2019-12-28 01:36:27 +00:00
Salvatore Bonaccorso 60468edbdf Drop 0028-RDMA-hns-Bugfix-for-the-scene-without-receiver-queue.patch 2019-12-17 16:56:40 +01:00
Salvatore Bonaccorso 9d10b57769 Drop 0027-RDMA-hns-Fix-the-bug-with-updating-rq-head-pointer-w.patch 2019-12-17 16:56:40 +01:00
Salvatore Bonaccorso f73fafb39e Revert "arm64: preempt: Fix big-endian when checking preempt count in assembly" 2019-12-17 16:56:40 +01:00
Aurelien Jarno 1a33bc2ef8 Update to 4.19.87
Drop "net: ena: Fix Kconfig dependency on X86" applied upstream

Drop "scsi: hisi_sas: Feed back linkrate(max/min) when re-attached" applied upstream

Drop "scsi: hisi_sas: Fix the race between IO completion and timeout for SMP/internal IO" applied upstream

Drop "scsi: hisi_sas: Free slot later in slot_complete_vx_hw()" applied upstream

Drop "scsi: hisi_sas: Fix NULL pointer dereference" applied upstream

[rt] Refresh 0057-printk-Add-a-printk-kill-switch.patch (context changes in 4.19.87)

[rt] Refresh 0207-printk-Make-rt-aware.patch (context changes in 4.19.87)

Cleanup debian/changelog file
2019-12-01 17:19:47 +01:00
Aurelien Jarno 5ba5b367b7 Update to 4.19.85
Drop introduce is_pae_paging applied upstream

Cleanup debian/changelog file
2019-12-01 13:29:09 +01:00
Salvatore Bonaccorso ea17f6edde Update to 4.19.84
Drop TAA patches applied upstream

Drop ITLB_MULTIHIT patches applied upstream

Drop Intel i915 CVE fixes applied upstream

Add CVE id reference for CVE-2019-18813

Add CVE id reference for CVE-2019-19045

Add CVE id reference for CVE-2019-19052

Cleanup debian/changelog file
2019-12-01 10:54:59 +01:00
Salvatore Bonaccorso a84ef0f6e4 [x86] KVM: x86: introduce is_pae_paging (Regression in 4.19.77)
Fixes a regression in 4.19.81 while including backport of 16cfacc80857
("KVM: x86: Manually calculate reserved bits when loading PDPTRS") but
not  bf03d4f93347 ("KVM: x86: introduce is_pae_paging").
2019-11-25 17:52:40 +01:00
Ben Hutchings 8c4ce65f70 Drop "MIPS: tlbex: Fix build_restore_pagemask KScratch restore"
This was included in 4.19.81.
2019-11-25 01:09:29 +00:00
Ben Hutchings beb8c412e8 Merge branch 'buster-4.19.81' into 'buster'
Buster 4.19.81

See merge request kernel-team/linux!183
2019-11-25 01:06:06 +00:00
Noah Meyerhans 43eae8169a Remove obsolete patch
debian/abi/powerpc-avoid-abi-change-for-disabling-tm.patch let us postpone an
ABI bump. But with the 4.19.81 upstream release, we can no longer avoid it.
2019-11-24 23:50:30 +00:00
Ben Hutchings fc769a9bb3 Merge branch 'bpoirier-guest/linux-buster' into buster
tools/perf: Add python3 support to scripts

See merge request kernel-team/linux!184
2019-11-24 19:25:28 +00:00
Aurelien Jarno 9397b7ea0e [mips*] tlbex: Fix build_restore_pagemask KScratch restore. 2019-11-23 22:23:57 +01:00
Noah Meyerhans 62e5e3199d Remove obsolete patches 2019-11-20 16:24:37 -08:00
Benjamin Poirier 016066336b tools/perf: Add python3 support to scripts 2019-11-20 15:04:24 +09:00
Salvatore Bonaccorso 3e9a6acd20 ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
Closes: #945023
2019-11-19 08:00:10 +01:00
Salvatore Bonaccorso 014f165375 Release linux (4.19.67-2+deb10u2).
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Merge tag 'debian/4.19.67-2+deb10u2' into buster

Release linux (4.19.67-2+deb10u2).
2019-11-19 07:42:38 +01:00
Ben Hutchings 9a2df80e9d Drop "x86/cpu: Add Tremont to the cpu vulnerability whitelist"
We don't have this CPU ID, and I don't see the point in adding it
right now.
2019-11-11 00:29:38 +00:00
Ben Hutchings 6d8b0092bb [x86] drm/i915/cmdparser: Fix jump whitelist clearing
Fix a flaw I found in the mitigation for CVE-2019-0155.
2019-11-10 22:41:41 +00:00
Ben Hutchings feec1caa94 [x86] i915: Add mitigations for two hardware security flaws 2019-11-10 02:53:32 +00:00
Ben Hutchings c2443a2e97 [x86] Update TAA and NX fixes to pending stable backports 2019-11-09 20:17:15 +00:00
Salvatore Bonaccorso be004c1b69 x86/speculation/taa: Fix printing of TAA_MSG_SMT on IBRS_ALL CPUs 2019-11-08 00:14:38 +01:00
Ben Hutchings 37baed7166 [x86] Update TAA (Borislav v2) and NX (v9) fixes
The upstream commits for these are now finalised, so we shouldn't need
to replace patches after this (but might need to add more).
2019-11-07 18:10:48 +00:00
Salvatore Bonaccorso cd92ab49c4 KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is active 2019-11-07 17:32:14 +01:00
Noah Meyerhans 87c48ee54f drivers/net/ethernet/amazon: Backport ENA driver from Linux 5.4 2019-10-29 09:47:59 -07:00
Ben Hutchings 537ad2315a [x86] Update TAA patch set to v7 2019-10-24 22:52:37 +01:00
Ben Hutchings b2cc5e7f74 [x86] Update NX patch set to v7 2019-10-24 22:48:50 +01:00
Ben Hutchings 96c0e74c50 [x86] Add mitigation for TSX Asynchronous Abort (CVE-2019-11135)
This is a backport of v6 of the TAA patch set, and will probably
require updates before release.  The subject lines for these patches
didn't come through.
2019-10-20 14:51:55 +01:00
Ben Hutchings d9bd594144 [x86] KVM: Add mitigation for Machine Check Error on Page Size Change
(aka iTLB multi-hit, CVE-2018-12207)

This is a backport of v6 of the "NX" patch set, and will probably
require updates before release.
2019-10-20 14:46:13 +01:00
Ben Hutchings 9aee5ae400 debian/patches/series: Apply security fixes last (except ABI maintenance)
The security fixes are where we have the greatest churn, so it's
convenient if they can be pushed/popped without having to go through
other patches.
2019-10-20 14:37:29 +01:00
Romain Perier 1df282987d [armhf, arm64] Backport devicetree for enabling support for the Raspberry PI 3 A+
We already have everything we need inside the kernel 4.19.x for
supporting this board. backporting patches from upstream so we get
the support for buster.
2019-10-16 20:07:45 +02:00
Salvatore Bonaccorso 530030f117 ixgbe: Fix secpath usage for IPsec TX offload
Closes: #930443
2019-10-15 22:57:58 +02:00
Salvatore Bonaccorso 942d6ddd3f KVM: coalesced_mmio: add bounds checking (CVE-2019-14821) 2019-09-19 17:16:06 +02:00
Salvatore Bonaccorso c0096a08f9 [x86] ptrace: fix up botched merge of spectrev1 fix (CVE-2019-15902) 2019-09-18 21:35:01 +02:00
Salvatore Bonaccorso 78f0b2574a vhost: make sure log_num < in_num (CVE-2019-14835) 2019-09-13 06:12:11 +02:00
Romain Perier 782d6ea880 ALSA: usb-audio: Fix a stack buffer overflow bug in check_input_term
(CVE-2019-15118)
2019-09-12 22:40:43 +02:00
Romain Perier aa8fb19232 ALSA: usb-audio: Fix an OOB bug in parse_audio_mixer_unit
(CVE-2019-15117)

[carnil: Use 4.19.67-2+deb10u1 version for buster-security branch]
2019-09-12 22:40:21 +02:00
Salvatore Bonaccorso a065e442e2 xfs: fix missing ILOCK unlock when xfs_setattr_nonsize fails due to EDQUOT 2019-08-24 20:51:54 +02:00
Cyril Brulebois 1b40f700ac [arm64] Backport DTB support for Rasperry Pi Compute Module 3.
Tested-by: Charles Fendt <charles.fendt@me.com>
Signed-off-by: Cyril Brulebois <cyril@debamax.com>
(cherry picked from commit de7501857cae4892f52d8c56c2184be548709052)
2019-08-22 21:16:10 +02:00
Cyril Brulebois 10dd2b634c [arm] Backport DTB support for Rasperry Pi Compute Module 3.
Signed-off-by: Cyril Brulebois <cyril@debamax.com>
(cherry picked from commit 64801af590540b4494f408b95a31fbe07963784d)
2019-08-22 21:16:10 +02:00
Ben Hutchings 57f74f6573 netfilter: conntrack: Use consistent ct id hash calculation
This fixes a regression in 4.19.44.
2019-08-22 20:04:20 +01:00
Ben Hutchings 00ee7f7173 [ppc64el] Avoid ABI change for disabling TM
Ignore removal of TM functions that are exported for use by KVM.
2019-08-22 20:03:54 +01:00
Salvatore Bonaccorso 9bf2130b62 dm: disable DISCARD if the underlying storage no longer supports it
Closes: #934331
2019-08-21 21:41:04 +02:00
Ben Hutchings f79aedcfab Bump ABI to 6 2019-08-20 01:51:35 +01:00
Ben Hutchings 0899b0f554 Update to 4.19.67
* Drop patches which have been applied to 4.19-stable
* Drop "Revert "net: stmmac: Send TSO packets always from Queue 0"" in
  favour of upstream fix "net: stmmac: Re-work the queue selection for
  TSO packets"
* Refresh patches that became fuzzy
2019-08-20 01:51:22 +01:00
Ben Hutchings 64c3754b90 Merge branch 'buster-security' into buster
* Accept revert of "[sh4]: Check for kprobe trap number before trying
  to handle a kprobe trap" and update debian/changelog accordingly, as
  sh4 is not a release architecture
* Keep "[arm64] Improve support for the Huawei TaiShan server platform"
  which was reverted on the buster-security branch
2019-08-18 19:29:59 +01:00
Ben Hutchings 95a59b0c5d inet: Avoid ABI change for IP ID hash change 2019-08-08 03:01:19 +01:00
Ben Hutchings f02f2890aa [x86] cpufeatures: Avoid ABI change for swapgs mitigations
- Move swapgs feature bits to existing scattered words
- Revert "x86/cpufeatures: Combine word 11 and 12 into a new scattered
  features word"
2019-08-08 02:49:24 +01:00
Salvatore Bonaccorso 07a6d57831 Add patchset for CVE-2019-1125 2019-08-07 08:34:30 +02:00
Romain Perier 65c2005956 [powerpc/tm] Fix oops on sigreturn on systems without TM (CVE-2019-13648) 2019-08-05 19:04:21 +02:00
Romain Perier 3b76691d24 Bluetooth: hci_uart: check for missing tty operations (CVE-2019-10207) 2019-08-05 18:57:05 +02:00
Romain Perier ec64cb4c87 floppy: fix div-by-zero in setup_format_params (CVE-2019-14284)
This retrieves the patch from the linux-4.19.y branch and refreshes the
previous one "floppy: fix out-of-bounds read in copy_buffer", because
this is firstly "floppy: fix div-by-zero in setup_format_params" that is
applied upstream, then the one regarding out-of-bounds read in copy_buffer.
The one for CVE-2019-14283 was previously refreshed because it was not
applicable directly. Now both patches are synchronized with upstream and
applied in the same order.
2019-08-05 17:56:29 +02:00
Romain Perier 24c58d8c20 inet: switch IP ID generator to siphash (CVE-2019-10638) 2019-07-30 11:20:38 +02:00
Romain Perier 4962cdb584 floppy: fix out-of-bounds read in copy_buffer (CVE-2019-14283) 2019-07-30 11:14:00 +02:00
Aurelien Jarno b394039686 [arm64] compat: Provide definition for COMPAT_SIGMINSTKSZ (Closes: #904385). 2019-07-29 22:36:47 +02:00
Uwe Kleine-König 8da545ad5d rtc-s35390a: backport fix to make hwclock able to read the time 2019-07-28 21:37:15 +02:00
Romain Perier 8cb769111f Input: gtco - bounds check collection indent level (CVE-2019-13631) 2019-07-27 13:15:59 +02:00
Romain Perier 167ecd4ada scsi: libsas: fix a race condition when smp task timeout (CVE-2018-20836) 2019-07-22 14:01:45 +02:00
Romain Perier 84b1bd80aa Revert unwanted changes for buster-security
We need to be based onto 4.19.37-5+deb10u1, and only include security
related topics. Things or improvements added to 4.19.37-6 (that is
already in sid) should be removed because they should not be uploaded
to buster-security accidentaly.
2019-07-22 11:44:02 +02:00
Salvatore Bonaccorso 01d9fffd29 Release linux (4.19.37-5+deb10u1).
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Merge tag 'debian/4.19.37-5+deb10u1' into buster

Release linux (4.19.37-5+deb10u1).
2019-07-20 23:07:45 +02:00
Romain Perier 1e1ff4ce9c binder: fix race between munmap() and direct reclaim (CVE-2019-1999) 2019-07-20 18:36:49 +02:00
Romain Perier 091f76e86d nfc: Ensure presence of required attributes in the deactivate_target handler (CVE-2019-12984) 2019-07-20 18:21:14 +02:00
Romain Perier fbe4322901 [powerpc*] mm/64s/hash: Reallocate context ids on fork (CVE-2019-12817) 2019-07-20 17:17:59 +02:00
Romain Perier 7e902dbcd3 [x86] x86/insn-eval: Fix use-after-free access to LDT entry (CVE-2019-13233) 2019-07-20 17:17:43 +02:00
Salvatore Bonaccorso aa3c23fe0e Release linux (4.19.37-5+deb10u1).
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Merge tag 'debian/4.19.37-5+deb10u1' into buster-security

Release linux (4.19.37-5+deb10u1).
2019-07-19 11:15:23 +02:00
Salvatore Bonaccorso c6f3814dc4 ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME (CVE-2019-13272) 2019-07-19 10:45:11 +02:00
John Paul Adrian Glaubitz c342a968c4 [sh4]: Check for kprobe trap number before trying to handle a kprobe trap 2019-06-23 18:59:55 +02:00
Ben Hutchings c01ce3da12 Merge branch '93sam/linux-huawei-taishan-support' into sid
[arm64] Improve support for the Huawei TaiShan server platform

See merge request kernel-team/linux!151
2019-06-23 17:19:03 +01:00
Salvatore Bonaccorso eb5241a213 tcp: refine memory limit test in tcp_fragment()
Closes: #930904
2019-06-23 16:15:34 +02:00
Steve McIntyre 2c3b28ea8f [arm64] Improve support for the Huawei TaiShan server platform
Closes: #930554

Enable the HNS/ROCE Infiniband driver

Backport fixes from 4.20 and 4.21 for HNS3 networking, hisi_sas SAS
and HNS/ROCE Infiniband

Signed-off-by: Steve McIntyre <93sam@debian.org>
2019-06-23 10:58:07 +01:00
Romain Perier d2962338d6 [sparc64] Fix device naming inconsistency between sunhv_console and sunhv_reg (Closes: #926539) 2019-06-19 16:30:43 +02:00
Ben Hutchings 8533f7d9e6 tcp: Avoid ABI change for DoS fixes 2019-06-18 11:43:52 +01:00
Ben Hutchings 1e253edaa7 Add TCP DoS fixes 2019-06-17 19:46:08 +01:00
Ben Hutchings 4ea468554d mwifiex: Fix heap overflow in mwifiex_uap_parse_tail_ies() (CVE-2019-10126) 2019-06-17 19:32:38 +01:00
Ben Hutchings e5664e23f5 mm/mincore.c: make mincore() more conservative (CVE-2019-5489) 2019-06-17 19:29:35 +01:00
Ben Hutchings 1894e89399 mwifiex: Don't abort on small, spec-compliant vendor IEs 2019-06-17 19:29:14 +01:00
Ben Hutchings 70b1e1a8fa mwifiex: Abort at too short BSS descriptor element 2019-06-17 19:25:01 +01:00
Ben Hutchings 54fa813858 mwifiex: Fix possible buffer overflows at parsing bss descriptor (CVE-2019-3846) 2019-06-17 19:24:10 +01:00
Aurelien Jarno cbcfb20ce0 [mips] Correctly bounds check virt_addr_valid (Closes: #929366) 2019-06-09 00:06:52 +02:00
Salvatore Bonaccorso 3b44df1499 Bluetooth: hidp: fix buffer overflow (CVE-2019-11884) 2019-06-07 15:25:30 +02:00
Salvatore Bonaccorso 8910626bca ext4: zero out the unused memory region in the extent tree block (CVE-2019-11833) 2019-06-07 14:53:07 +02:00
Salvatore Bonaccorso 23527ae20b brcmfmac: add subtype check for event handling in data path (CVE-2019-9503) 2019-06-07 14:49:05 +02:00
Salvatore Bonaccorso 8970aaa563 brcmfmac: assure SSID length from firmware is limited (CVE-2019-9500) 2019-06-07 14:43:58 +02:00