[Bug 1259570] Re: kexec should get a disabling sysctl
This bug was fixed in the package linux-lts-saucy -
3.11.0-18.32~precise1
---
linux-lts-saucy (3.11.0-18.32~precise1) precise; urgency=low
[ Brad Figg ]
* Release Tracking Bug
- LP: #1281894
[ Bjorn Helgaas ]
* SAUCE: Revert EISA: Log device resources in dmesg
- LP: #1251816
* SAUCE: Revert EISA: Initialize device before its resources
- LP: #1251816
[ Upstream Kernel Changes ]
* Revert ip6tnl: fix use after free of fb_tnl_dev
- LP: #1279399
* mmc: sdhci-pci: break out definitions to header file
- LP: #1239938
* mmc: sdhci-pci: add support of O2Micro/BayHubTech SD hosts
- LP: #1239938
* kexec: add sysctl to disable kexec_load
- LP: #1259570
* SELinux: Fix kernel BUG on empty security contexts.
- CVE-2014-1874
* br: fix use of -rx_handler_data in code executed on non-rx_handler
path
- LP: #1279399
* arc_emac: fix potential use after free
- LP: #1279399
* ipv4: fix tunneled VM traffic over hw VXLAN/GRE GSO NIC
- LP: #1279399
* sfc: Add length checks to efx_xmit_with_hwtstamp() and
efx_ptp_is_ptp_tx()
- LP: #1279399
* sfc: PTP: Moderate log message on event queue overflow
- LP: #1279399
* sfc: Rate-limit log message for PTP packets without a matching
timestamp event
- LP: #1279399
* sfc: Stop/re-start PTP when stopping/starting the datapath.
- LP: #1279399
* sfc: Maintain current frequency adjustment when applying a time offset
- LP: #1279399
* dm thin: switch to read-only mode if metadata space is exhausted
- LP: #1279399
* dm thin: always fallback the pool mode if commit fails
- LP: #1279399
* mm: memcg: fix race condition between memcg teardown and swapin
- LP: #1279399
* ARM: dts: exynos5250: Fix MDMA0 clock number
- LP: #1279399
* ARM: shmobile: kzm9g: Fix coherent DMA mask
- LP: #1279399
* ARM: shmobile: armadillo: Fix coherent DMA mask
- LP: #1279399
* ARM: shmobile: mackerel: Fix coherent DMA mask
- LP: #1279399
* clk: samsung: exynos4: Correct SRC_MFC register
- LP: #1279399
* clk: samsung: exynos5250: Add CLK_IGNORE_UNUSED flag for the sysreg
clock
- LP: #1279399
* clk: exynos5250: fix sysmmu_mfc{l,r} gate clocks
- LP: #1279399
* [SCSI] sd: Reduce buffer size for vpd request
- LP: #1279399
* netfilter: nf_nat: fix access to uninitialized buffer in IRC NAT helper
- LP: #1279399
* writeback: Fix data corruption on NFS
- LP: #1279399
* drm/i915: fix DDI PLLs HW state readout code
- LP: #1279399
* drm/i915: Don't grab crtc mutexes in intel_modeset_gem_init()
- LP: #1279399
* md/raid5: Fix possible confusion when multiple write errors occur.
- LP: #1279399
* md/raid10: fix two bugs in handling of known-bad-blocks.
- LP: #1279399
* md/raid10: fix bug when raid10 recovery fails to recover a block.
- LP: #1279399
* md: fix problem when adding device to read-only array with bitmap.
- LP: #1279399
* hwmon: (coretemp) Fix truncated name of alarm attributes
- LP: #1279399
* nilfs2: fix segctor bug that causes file system corruption
- LP: #1279399
* mm: fix crash when using XFS on loopback
- LP: #1279399
* vfs: In d_path don't call d_dname on a mount point
- LP: #1279399
* perf/x86/amd/ibs: Fix waking up from S3 for AMD family 10h
- LP: #1279399
* net: rds: fix per-cpu helper usage
- LP: #1279399
* perf scripting perl: Fix build error on Fedora 12
- LP: #1279399
* staging: comedi: adl_pci9111: fix incorrect irq passed to request_irq()
- LP: #1279399
* staging: comedi: addi_apci_1032: fix subdevice type/flags bug
- LP: #1279399
* mm: Make {,set}page_address() static inline if WANT_PAGE_VIRTUAL
- LP: #1279399
* GFS2: Increase i_writecount during gfs2_setattr_chown
- LP: #1279399
* thp: fix copy_page_rep GPF by testing is_huge_zero_pmd once only
- LP: #1279399
* serial: amba-pl011: use port lock to guard control register access
- LP: #1279399
* ARM: 7938/1: OMAP4/highbank: Flush L2 cache before disabling
- LP: #1279399
* KVM: s390: fix diagnose code extraction
- LP: #1279399
* drm/rcar-du: Update plane pitch in .mode_set_base() operation
- LP: #1279399
* rtlwifi: rtl8192c: Prevent reconnect attempts if not connected
- LP: #1279399
* rtlwifi: rtl8192cu: Add new firmware
- LP: #1279399
* rtlwifi: Redo register save locations
- LP: #1279399
* rtlwifi: Set the link state
- LP: #1279399
* rtlwifi: rtl8192c: Add new definitions in the dm_common header
- LP: #1279399
* rtlwifi: Increase the RX queue length for USB drivers
- LP: #1279399
* rtlwifi: Update beacon statistics for USB driver
- LP: #1279399
* rtlwifi: rtl8192c: Add routines to save/restore power index registers
- LP: #1279399
* rtlwifi: rtl8192cu: Update the power index registers
- LP: #1279399
* rtlwifi: rtl8192cu: Fix some code in RF handling
- LP: #1279399
[Bug 1259570] Re: kexec should get a disabling sysctl
This bug was fixed in the package linux - 3.11.0-18.32
---
linux (3.11.0-18.32) saucy; urgency=low
[ Brad Figg ]
* Release Tracking Bug
- LP: #1281764
[ Bjorn Helgaas ]
* SAUCE: Revert EISA: Log device resources in dmesg
- LP: #1251816
* SAUCE: Revert EISA: Initialize device before its resources
- LP: #1251816
[ Upstream Kernel Changes ]
* Revert ip6tnl: fix use after free of fb_tnl_dev
- LP: #1279399
* mmc: sdhci-pci: break out definitions to header file
- LP: #1239938
* mmc: sdhci-pci: add support of O2Micro/BayHubTech SD hosts
- LP: #1239938
* kexec: add sysctl to disable kexec_load
- LP: #1259570
* SELinux: Fix kernel BUG on empty security contexts.
- CVE-2014-1874
* br: fix use of -rx_handler_data in code executed on non-rx_handler
path
- LP: #1279399
* arc_emac: fix potential use after free
- LP: #1279399
* ipv4: fix tunneled VM traffic over hw VXLAN/GRE GSO NIC
- LP: #1279399
* sfc: Add length checks to efx_xmit_with_hwtstamp() and
efx_ptp_is_ptp_tx()
- LP: #1279399
* sfc: PTP: Moderate log message on event queue overflow
- LP: #1279399
* sfc: Rate-limit log message for PTP packets without a matching
timestamp event
- LP: #1279399
* sfc: Stop/re-start PTP when stopping/starting the datapath.
- LP: #1279399
* sfc: Maintain current frequency adjustment when applying a time offset
- LP: #1279399
* dm thin: switch to read-only mode if metadata space is exhausted
- LP: #1279399
* dm thin: always fallback the pool mode if commit fails
- LP: #1279399
* mm: memcg: fix race condition between memcg teardown and swapin
- LP: #1279399
* ARM: dts: exynos5250: Fix MDMA0 clock number
- LP: #1279399
* ARM: shmobile: kzm9g: Fix coherent DMA mask
- LP: #1279399
* ARM: shmobile: armadillo: Fix coherent DMA mask
- LP: #1279399
* ARM: shmobile: mackerel: Fix coherent DMA mask
- LP: #1279399
* clk: samsung: exynos4: Correct SRC_MFC register
- LP: #1279399
* clk: samsung: exynos5250: Add CLK_IGNORE_UNUSED flag for the sysreg
clock
- LP: #1279399
* clk: exynos5250: fix sysmmu_mfc{l,r} gate clocks
- LP: #1279399
* [SCSI] sd: Reduce buffer size for vpd request
- LP: #1279399
* netfilter: nf_nat: fix access to uninitialized buffer in IRC NAT helper
- LP: #1279399
* writeback: Fix data corruption on NFS
- LP: #1279399
* drm/i915: fix DDI PLLs HW state readout code
- LP: #1279399
* drm/i915: Don't grab crtc mutexes in intel_modeset_gem_init()
- LP: #1279399
* md/raid5: Fix possible confusion when multiple write errors occur.
- LP: #1279399
* md/raid10: fix two bugs in handling of known-bad-blocks.
- LP: #1279399
* md/raid10: fix bug when raid10 recovery fails to recover a block.
- LP: #1279399
* md: fix problem when adding device to read-only array with bitmap.
- LP: #1279399
* hwmon: (coretemp) Fix truncated name of alarm attributes
- LP: #1279399
* nilfs2: fix segctor bug that causes file system corruption
- LP: #1279399
* mm: fix crash when using XFS on loopback
- LP: #1279399
* vfs: In d_path don't call d_dname on a mount point
- LP: #1279399
* perf/x86/amd/ibs: Fix waking up from S3 for AMD family 10h
- LP: #1279399
* net: rds: fix per-cpu helper usage
- LP: #1279399
* perf scripting perl: Fix build error on Fedora 12
- LP: #1279399
* staging: comedi: adl_pci9111: fix incorrect irq passed to request_irq()
- LP: #1279399
* staging: comedi: addi_apci_1032: fix subdevice type/flags bug
- LP: #1279399
* mm: Make {,set}page_address() static inline if WANT_PAGE_VIRTUAL
- LP: #1279399
* GFS2: Increase i_writecount during gfs2_setattr_chown
- LP: #1279399
* thp: fix copy_page_rep GPF by testing is_huge_zero_pmd once only
- LP: #1279399
* serial: amba-pl011: use port lock to guard control register access
- LP: #1279399
* ARM: 7938/1: OMAP4/highbank: Flush L2 cache before disabling
- LP: #1279399
* KVM: s390: fix diagnose code extraction
- LP: #1279399
* drm/rcar-du: Update plane pitch in .mode_set_base() operation
- LP: #1279399
* rtlwifi: rtl8192c: Prevent reconnect attempts if not connected
- LP: #1279399
* rtlwifi: rtl8192cu: Add new firmware
- LP: #1279399
* rtlwifi: Redo register save locations
- LP: #1279399
* rtlwifi: Set the link state
- LP: #1279399
* rtlwifi: rtl8192c: Add new definitions in the dm_common header
- LP: #1279399
* rtlwifi: Increase the RX queue length for USB drivers
- LP: #1279399
* rtlwifi: Update beacon statistics for USB driver
- LP: #1279399
* rtlwifi: rtl8192c: Add routines to save/restore power index registers
- LP: #1279399
* rtlwifi: rtl8192cu: Update the power index registers
- LP: #1279399
* rtlwifi: rtl8192cu: Fix some code in RF handling
- LP: #1279399
* rtlwifi: Add missing code to PWDB
[Bug 1259570] Re: kexec should get a disabling sysctl
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- saucy' to 'verification-done-saucy'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-saucy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1259570] Re: kexec should get a disabling sysctl
Trying to kexec with the sysctl enabled correctly gives kexec_load failed: Operation not permitted. Re-enabling it does not work, as expected. With the sysctl untouched kexec works just fine. ** Tags removed: verification-needed-saucy ** Tags added: verification-done-saucy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1259570] Re: kexec should get a disabling sysctl
This bug was fixed in the package linux - 3.13.0-8.28 --- linux (3.13.0-8.28) trusty; urgency=low [ Tim Gardner ] * Release Tracking Bug - LP: #1278963 [ Paolo Pisati ] * [Config] armhf: RTC_DRV_PL031=y [ Serge Hallyn ] * SAUCE: Overlayfs: allow unprivileged mounts [ Upstream Kernel Changes ] * kexec: add sysctl to disable kexec_load - LP: #1259570 * SELinux: Fix kernel BUG on empty security contexts. - CVE-2014-1874 -- Tim Gardner tim.gard...@canonical.com Tue, 11 Feb 2014 08:35:39 -0500 ** Changed in: linux (Ubuntu Trusty) Status: Fix Committed = Fix Released ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2014-1874 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1259570] Re: kexec should get a disabling sysctl
** Changed in: linux (Ubuntu Saucy) Status: In Progress = Fix Committed ** Changed in: linux-lts-saucy (Ubuntu Precise) Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1259570] Re: kexec should get a disabling sysctl
The patch has been accepted upstream and is not in Linus's tree in 3.14-rc1 : https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7984754b99b6c89054edc405e9d9d35810a91d36 Kernel 3.13 is planned for Trusty but I will see if we can bring this patchset into Trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1259570] Re: kexec should get a disabling sysctl
A trivial cherry-pick for trusty. Applied, will be in the next upload. ** Changed in: linux (Ubuntu Trusty) Assignee: Tyler Hicks (tyhicks) = Andy Whitcroft (apw) ** Changed in: linux (Ubuntu Trusty) Status: Confirmed = Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1259570] Re: kexec should get a disabling sysctl
** Changed in: linux (Ubuntu Precise) Status: New = Won't Fix ** Changed in: linux (Ubuntu Quantal) Status: New = Won't Fix ** Changed in: linux (Ubuntu Raring) Status: New = Won't Fix ** Changed in: linux (Ubuntu Saucy) Status: New = In Progress ** Changed in: linux (Ubuntu Saucy) Importance: Undecided = Medium ** Changed in: linux (Ubuntu Saucy) Assignee: (unassigned) = Andy Whitcroft (apw) ** Also affects: linux-lts-saucy (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-lts-saucy (Ubuntu Quantal) Status: New = Invalid ** Changed in: linux-lts-saucy (Ubuntu Trusty) Status: New = Invalid ** Changed in: linux-lts-saucy (Ubuntu Raring) Status: New = Invalid ** Changed in: linux-lts-saucy (Ubuntu Saucy) Status: New = Invalid ** Changed in: linux (Ubuntu Raring) Status: Won't Fix = Invalid ** Changed in: linux-lts-saucy (Ubuntu Precise) Status: New = In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1259570] Re: kexec should get a disabling sysctl
** Changed in: linux (Ubuntu Precise) Assignee: Tyler Hicks (tyhicks) = (unassigned) ** Changed in: linux (Ubuntu Precise) Status: Confirmed = New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1259570] Re: kexec should get a disabling sysctl
More discussion (thanks to Louis Bouchard for link): http://lists.infradead.org/pipermail/kexec/2013-December/010571.html Patch v3: http://lists.infradead.org/pipermail/kexec/2013-December/010606.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1259570] Re: kexec should get a disabling sysctl
Patch v2: https://lkml.org/lkml/2013/12/9/790 ** Also affects: linux (Ubuntu Precise) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Quantal) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Trusty) Importance: Medium Assignee: Tyler Hicks (tyhicks) Status: Confirmed ** Also affects: linux (Ubuntu Raring) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Saucy) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Precise) Status: New = Confirmed ** Changed in: linux (Ubuntu Precise) Importance: Undecided = Medium ** Changed in: linux (Ubuntu Precise) Assignee: (unassigned) = Tyler Hicks (tyhicks) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1259570] Re: kexec should get a disabling sysctl
** Changed in: linux (Ubuntu) Assignee: (unassigned) = Tyler Hicks (tyhicks) ** Tags added: rls-t-incoming -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1259570] Re: kexec should get a disabling sysctl
** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Tags added: trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1259570 Title: kexec should get a disabling sysctl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
