CVE-2011-2213

[Kees Cook]

The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message, as demonstrated by an INET_DIAG_BC_JMP instruction with a zero yes value, a different vulnerability than CVE-2010-3880.

Break-Fix: - eeb1497277d6b1a0a34ed36b97e18f2bd7d6de0d

[Kees Cook (kees)]

CVE-2011-2213

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-lts-backport-maverick - 2.6.35-30.60~lucid1

---------------
linux-lts-backport-maverick (2.6.35-30.60~lucid1) lucid-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #854430

  [ Stefan Bader ]

  * [Config] Force perf to use libiberty for demangling
    - LP: #783660

  [ Tim Gardner ]

  * [Config] Simplify binary-udebs dependencies
  * [Config] kernel preparation cannot be parallelized
  * [Config] Linearize module/abi checks
  * [Config] Linearize and simplify tree preparation rules
  * [Config] Build kernel image in parallel with modules
  * [Config] Set concurrency for kmake invocations
  * [Config] Improve install-arch-headers speed
  * [Config] Fix binary-perarch dependencies
  * [Config] Removed stamp-flavours target
  * [Config] Serialize binary indep targets
  * [Config] Use build stamp directly
  * [Config] Restore prepare-% target
  * [Config] Fix binary-% build target

  [ Upstream Kernel Changes ]

  * Add mount option to check uid of device being mounted = expect uid,
    CVE-2011-1833
    - LP: #732628
    - CVE-2011-1833
  * ipv6: make fragment identifications less predictable, CVE-2011-2699
    - LP: #827685
    - CVE-2011-2699
  * perf: Fix software event overflow, CVE-2011-2918
    - LP: #834121
    - CVE-2011-2918
  * cifs: fix possible memory corruption in CIFSFindNext, CVE-2011-3191
    - LP: #834135
    - CVE-2011-3191
  * befs: Validate length of long symbolic links, CVE-2011-2928
    - LP: #834124
    - CVE-2011-2928
  * gro: Only reset frag0 when skb can be pulled, CVE-2011-2723
    - LP: #844371
    - CVE-2011-2723
  * Validate size of EFI GUID partition entries, CVE-2011-1776
    - LP: #844365
    - CVE-2011-1776
  * inet_diag: fix inet_diag_bc_audit(), CVE-2011-2213
    - LP: #838421
    - CVE-2011-2213
  * si4713-i2c: avoid potential buffer overflow on si4713, CVE-2011-2700
    - LP: #844370
    - CVE-2011-2700
  * Bluetooth: Prevent buffer overflow in l2cap config request,
    CVE-2011-2497
    - LP: #838423
    - CVE-2011-2497
  * core: Fix memory leak/corruption on VLAN GRO_DROP, CVE-2011-1576
    - LP: #844361
    - CVE-2011-1576

linux (2.6.35-30.59) maverick-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #837449

  [ Upstream Kernel Changes ]

  * Revert "drm/nv50-nvc0: work around an evo channel hang that some people
    see"
  * Revert "eCryptfs: Handle failed metadata read in lookup"
 -- Herton Ronaldo Krzesinski <email address hidden> Tue, 20 Sep 2011 11:03:51 -0300

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-ti-omap4 - 2.6.35-903.25

---------------
linux-ti-omap4 (2.6.35-903.25) maverick-proposed; urgency=low

  [ Ming Lei ]

  * SAUCE: usb: ehci: make HC see up-to-date qh/qtd descriptor ASAP
    - LP: #709245

  [ Upstream Kernel Changes ]

  * cifs: fix possible memory corruption in CIFSFindNext, CVE-2011-3191
    - LP: #834135
    - CVE-2011-3191
  * befs: Validate length of long symbolic links, CVE-2011-2928
    - LP: #834124
    - CVE-2011-2928
  * gro: Only reset frag0 when skb can be pulled, CVE-2011-2723
    - LP: #844371
    - CVE-2011-2723
  * Validate size of EFI GUID partition entries, CVE-2011-1776
    - LP: #844365
    - CVE-2011-1776
  * inet_diag: fix inet_diag_bc_audit(), CVE-2011-2213
    - LP: #838421
    - CVE-2011-2213
  * si4713-i2c: avoid potential buffer overflow on si4713, CVE-2011-2700
    - LP: #844370
    - CVE-2011-2700
  * Bluetooth: Prevent buffer overflow in l2cap config request,
    CVE-2011-2497
    - LP: #838423
    - CVE-2011-2497
  * core: Fix memory leak/corruption on VLAN GRO_DROP, CVE-2011-1576
    - LP: #844361
    - CVE-2011-1576
  * crypto: Move md5_transform to lib/md5.c, CVE-2011-3188
    - LP: #834129
    - CVE-2011-3188
  * net: Compute protocol sequence numbers and fragment IDs using MD5,
    CVE-2011-3188
    - LP: #834129
    - CVE-2011-3188
 -- Paolo Pisati <email address hidden> Tue, 20 Sep 2011 19:12:28 +0200

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 2.6.24-29.94

---------------
linux (2.6.24-29.94) hardy-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #853945

  [Upstream Kernel Changes]

  * ipv6: make fragment identifications less predictable, CVE-2011-2699
    - LP: #827685
    - CVE-2011-2699
  * splice: fix infinite loop in generic_file_splice_read()
    - LP: #790557
  * cifs: fix possible memory corruption in CIFSFindNext, CVE-2011-3191
    - LP: #834135
    - CVE-2011-3191
  * befs: ensure fast symlinks are NUL-terminated, CVE-2011-2928
    - LP: #834124
    - CVE-2011-2928
  * befs: Validate length of long symbolic links, CVE-2011-2928
    - LP: #834124
    - CVE-2011-2928
  * Validate size of EFI GUID partition entries, CVE-2011-1776
    - LP: #844365
    - CVE-2011-1776
  * inet_diag: fix inet_diag_bc_audit(), CVE-2011-2213
    - LP: #838421
    - CVE-2011-2213
  * Bluetooth: Prevent buffer overflow in l2cap config request,
    CVE-2011-2497
    - LP: #838423
    - CVE-2011-2497
 -- Herton Ronaldo Krzesinski <email address hidden> Mon, 19 Sep 2011 12:24:41 -0300

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 2.6.35-30.60

---------------
linux (2.6.35-30.60) maverick-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #854092

  [ Stefan Bader ]

  * [Config] Force perf to use libiberty for demangling
    - LP: #783660

  [ Tim Gardner ]

  * [Config] Simplify binary-udebs dependencies
  * [Config] kernel preparation cannot be parallelized
  * [Config] Linearize module/abi checks
  * [Config] Linearize and simplify tree preparation rules
  * [Config] Build kernel image in parallel with modules
  * [Config] Set concurrency for kmake invocations
  * [Config] Improve install-arch-headers speed
  * [Config] Fix binary-perarch dependencies
  * [Config] Removed stamp-flavours target
  * [Config] Serialize binary indep targets
  * [Config] Use build stamp directly
  * [Config] Restore prepare-% target
  * [Config] Fix binary-% build target

  [ Upstream Kernel Changes ]

  * Add mount option to check uid of device being mounted = expect uid,
    CVE-2011-1833
    - LP: #732628
    - CVE-2011-1833
  * ipv6: make fragment identifications less predictable, CVE-2011-2699
    - LP: #827685
    - CVE-2011-2699
  * perf: Fix software event overflow, CVE-2011-2918
    - LP: #834121
    - CVE-2011-2918
  * cifs: fix possible memory corruption in CIFSFindNext, CVE-2011-3191
    - LP: #834135
    - CVE-2011-3191
  * befs: Validate length of long symbolic links, CVE-2011-2928
    - LP: #834124
    - CVE-2011-2928
  * gro: Only reset frag0 when skb can be pulled, CVE-2011-2723
    - LP: #844371
    - CVE-2011-2723
  * Validate size of EFI GUID partition entries, CVE-2011-1776
    - LP: #844365
    - CVE-2011-1776
  * inet_diag: fix inet_diag_bc_audit(), CVE-2011-2213
    - LP: #838421
    - CVE-2011-2213
  * si4713-i2c: avoid potential buffer overflow on si4713, CVE-2011-2700
    - LP: #844370
    - CVE-2011-2700
  * Bluetooth: Prevent buffer overflow in l2cap config request,
    CVE-2011-2497
    - LP: #838423
    - CVE-2011-2497
  * core: Fix memory leak/corruption on VLAN GRO_DROP, CVE-2011-1576
    - LP: #844361
    - CVE-2011-1576
 -- Herton Ronaldo Krzesinski <email address hidden> Mon, 19 Sep 2011 15:10:43 -0300

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-ti-omap4 - 2.6.38-1209.16

---------------
linux-ti-omap4 (2.6.38-1209.16) natty-proposed; urgency=low

  * Release tracking bug
    - LP: #862554

  [ Ming Lei ]

  * SAUCE: usb: ehci: make HC see up-to-date qh/qtd descriptor ASAP
    - LP: #709245

  [ Upstream Kernel Changes ]

  * cifs: fix possible memory corruption in CIFSFindNext, CVE-2011-3191
    - LP: #834135
    - CVE-2011-3191
  * befs: Validate length of long symbolic links, CVE-2011-2928
    - LP: #834124
    - CVE-2011-2928
  * gro: Only reset frag0 when skb can be pulled, CVE-2011-2723
    - LP: #844371
    - CVE-2011-2723
  * Validate size of EFI GUID partition entries, CVE-2011-1776
    - LP: #844365
    - CVE-2011-1776
  * inet_diag: fix inet_diag_bc_audit(), CVE-2011-2213
    - LP: #838421
    - CVE-2011-2213
  * si4713-i2c: avoid potential buffer overflow on si4713, CVE-2011-2700
    - LP: #844370
    - CVE-2011-2700
  * Bluetooth: Prevent buffer overflow in l2cap config request,
    CVE-2011-2497
    - LP: #838423
    - CVE-2011-2497
  * crypto: Move md5_transform to lib/md5.c, CVE-2011-3188
    - LP: #834129
    - CVE-2011-3188
  * net: Compute protocol sequence numbers and fragment IDs using MD5,
    CVE-2011-3188
    - LP: #834129
    - CVE-2011-3188
  * ext4: Fix max file size and logical block counting of extent format
    file, CVE-2011-2695
    - LP: #819574
    - CVE-2011-2695
 -- Paolo Pisati <email address hidden> Fri, 30 Sep 2011 12:12:00 +0200

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 2.6.38-12.51

---------------
linux (2.6.38-12.51) natty-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #860832

  [ Alex Bligh ]

  * SAUCE: net/netfilter/nf_conntrack_netlink.c: fix Oops on container
    destroy
    - LP: #843892

  [ Jesse Sung ]

  * SAUCE: Unregister input device only if it is registered
    - LP: #839238

  [ Leann Ogasawara ]

  * SAUCE: x86: reboot: Make Dell Latitude E6220 use reboot=pci
    - LP: #838402
  * SAUCE: x86: reboot: Make Dell Latitude E6520 use reboot=pci
    - LP: #833705

  [ Ming Lei ]

  * SAUCE: fireware: add NO_MSI quirks for o2micro controller
    - LP: #801719

  [ Stefan Bader ]

  * [Config] Include all filesystem modules for virtual
    - LP: #761809

  [ Tim Gardner ]

  * [Config] kernel preparation cannot be parallelized
  * [Config] Linearize module/abi checks
  * [Config] Linearize and simplify tree preparation rules
  * [Config] Build kernel image in parallel with modules
  * [Config] Set concurrency for kmake invocations
  * [Config] Improve install-arch-headers speed
  * [Config] Fix binary-perarch dependencies
  * [Config] Removed stamp-flavours target
  * [Config] Serialize binary indep targets
  * [Config] Use build stamp directly
  * [Config] Restore prepare-% target
  * [Config] Fix binary-% build target

  [ Upstream Kernel Changes ]

  * Revert "drm/i915: disable PCH ports if needed when disabling a CRTC"
    - LP: #814325, #838181
  * drm/i915: restore only the mode of this driver on lastclose (v2)
    - LP: #848687
  * cifs: fix possible memory corruption in CIFSFindNext, CVE-2011-3191
    - LP: #834135
    - CVE-2011-3191
  * befs: Validate length of long symbolic links, CVE-2011-2928
    - LP: #834124
    - CVE-2011-2928
  * gro: Only reset frag0 when skb can be pulled, CVE-2011-2723
    - LP: #844371
    - CVE-2011-2723
  * inet_diag: fix inet_diag_bc_audit(), CVE-2011-2213
    - LP: #838421
    - CVE-2011-2213
  * si4713-i2c: avoid potential buffer overflow on si4713, CVE-2011-2700
    - LP: #844370
    - CVE-2011-2700
  * Bluetooth: Prevent buffer overflow in l2cap config request,
    CVE-2011-2497
    - LP: #838423
    - CVE-2011-2497
  * crypto: Move md5_transform to lib/md5.c, CVE-2011-3188
    - LP: #834129
    - CVE-2011-3188
  * net: Compute protocol sequence numbers and fragment IDs using MD5,
    CVE-2011-3188
    - LP: #834129
    - CVE-2011-3188
  * x86, intel, power: Initialize MSR_IA32_ENERGY_PERF_BIAS
    - LP: #760131
  * x86, intel, power: Correct the MSR_IA32_ENERGY_PERF_BIAS message
    - LP: #760131
  * rt2x00: Serialize TX operations on a queue.
    - LP: #855239
  * ext4: Fix max file size and logical block counting of extent format
    file, CVE-2011-2695
    - LP: #819574
    - CVE-2011-2695
 -- Herton Ronaldo Krzesinski <email address hidden> Tue, 27 Sep 2011 16:19:57 -0300

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-lts-backport-natty - 2.6.38-12.51~lucid1

---------------
linux-lts-backport-natty (2.6.38-12.51~lucid1) lucid-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #862556

  [ Alex Bligh ]

  * SAUCE: net/netfilter/nf_conntrack_netlink.c: fix Oops on container
    destroy
    - LP: #843892

  [ Jesse Sung ]

  * SAUCE: Unregister input device only if it is registered
    - LP: #839238

  [ Leann Ogasawara ]

  * SAUCE: x86: reboot: Make Dell Latitude E6220 use reboot=pci
    - LP: #838402
  * SAUCE: x86: reboot: Make Dell Latitude E6520 use reboot=pci
    - LP: #833705

  [ Ming Lei ]

  * SAUCE: fireware: add NO_MSI quirks for o2micro controller
    - LP: #801719

  [ Stefan Bader ]

  * [Config] Include all filesystem modules for virtual
    - LP: #761809

  [ Tim Gardner ]

  * [Config] kernel preparation cannot be parallelized
  * [Config] Linearize module/abi checks
  * [Config] Linearize and simplify tree preparation rules
  * [Config] Build kernel image in parallel with modules
  * [Config] Set concurrency for kmake invocations
  * [Config] Improve install-arch-headers speed
  * [Config] Fix binary-perarch dependencies
  * [Config] Removed stamp-flavours target
  * [Config] Serialize binary indep targets
  * [Config] Use build stamp directly
  * [Config] Restore prepare-% target
  * [Config] Fix binary-% build target

  [ Upstream Kernel Changes ]

  * Revert "drm/i915: disable PCH ports if needed when disabling a CRTC"
    - LP: #814325, #838181
  * drm/i915: restore only the mode of this driver on lastclose (v2)
    - LP: #848687
  * cifs: fix possible memory corruption in CIFSFindNext, CVE-2011-3191
    - LP: #834135
    - CVE-2011-3191
  * befs: Validate length of long symbolic links, CVE-2011-2928
    - LP: #834124
    - CVE-2011-2928
  * gro: Only reset frag0 when skb can be pulled, CVE-2011-2723
    - LP: #844371
    - CVE-2011-2723
  * inet_diag: fix inet_diag_bc_audit(), CVE-2011-2213
    - LP: #838421
    - CVE-2011-2213
  * si4713-i2c: avoid potential buffer overflow on si4713, CVE-2011-2700
    - LP: #844370
    - CVE-2011-2700
  * Bluetooth: Prevent buffer overflow in l2cap config request,
    CVE-2011-2497
    - LP: #838423
    - CVE-2011-2497
  * crypto: Move md5_transform to lib/md5.c, CVE-2011-3188
    - LP: #834129
    - CVE-2011-3188
  * net: Compute protocol sequence numbers and fragment IDs using MD5,
    CVE-2011-3188
    - LP: #834129
    - CVE-2011-3188
  * x86, intel, power: Initialize MSR_IA32_ENERGY_PERF_BIAS
    - LP: #760131
  * x86, intel, power: Correct the MSR_IA32_ENERGY_PERF_BIAS message
    - LP: #760131
  * rt2x00: Serialize TX operations on a queue.
    - LP: #855239
  * ext4: Fix max file size and logical block counting of extent format
    file, CVE-2011-2695
    - LP: #819574
    - CVE-2011-2695

linux (2.6.38-11.50) natty-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #848246

  [ Upstream Kernel Changes ]

  * Revert "eCryptfs: Handle failed metadata read in lookup"
  * Revert "KVM: fix kvmclock regression due to missing clock update"
  * Revert "ath9k: use split rx buffers to get rid of...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-fsl-imx51 - 2.6.31-611.29

---------------
linux-fsl-imx51 (2.6.31-611.29) lucid-proposed; urgency=low

  * Release tracking bug
    - LP: #873059

  [ Upstream Kernel Changes ]

  * cifs: fix possible memory corruption in CIFSFindNext, CVE-2011-3191
    - LP: #834135
    - CVE-2011-3191
  * befs: Validate length of long symbolic links, CVE-2011-2928
    - LP: #834124
    - CVE-2011-2928
  * gro: Only reset frag0 when skb can be pulled, CVE-2011-2723
    - LP: #844371
    - CVE-2011-2723
  * Validate size of EFI GUID partition entries, CVE-2011-1776
    - LP: #844365
    - CVE-2011-1776
  * inet_diag: fix inet_diag_bc_audit(), CVE-2011-2213
    - LP: #838421
    - CVE-2011-2213
  * Bluetooth: Prevent buffer overflow in l2cap config request,
    CVE-2011-2497
    - LP: #838423
    - CVE-2011-2497
  * core: Fix memory leak/corruption on VLAN GRO_DROP, CVE-2011-1576
    - LP: #844361
    - CVE-2011-1576
  * crypto: Move md5_transform to lib/md5.c, CVE-2011-3188
    - LP: #827462, #834129
    - CVE-2011-3188
  * net: Compute protocol sequence numbers and fragment IDs using MD5,
    CVE-2011-3188
    - LP: #827462, #834129
    - CVE-2011-3188
  * ext4: correctly calculate number of blocks for fiemap, CVE-2011-2695
    - LP: #474597, #583414, #819574
    - CVE-2011-2695
  * ext4: Fix max file size and logical block counting of extent format
    file, CVE-2011-2695
    - LP: #819574
    - CVE-2011-2695
  * cifs: always do is_path_accessible check in cifs_mount, CVE-2011-3363
    - LP: #866034
    - CVE-2011-3363
  * cifs: add fallback in is_path_accessible for old servers, CVE-2011-3363
    - LP: #866034
    - CVE-2011-3363
  * Make TASKSTATS require root access, CVE-2011-2494
    - LP: #866021
    - CVE-2011-2494
  * proc: restrict access to /proc/PID/io, CVE-2011-2495
    - LP: #866025
    - CVE-2011-2495
  * proc: fix a race in do_io_accounting(), CVE-2011-2495
    - LP: #866025
    - CVE-2011-2495
  * staging: comedi: fix infoleak to userspace, CVE-2011-2909
    - LP: #869261
    - CVE-2011-2909
  * sctp: fix to calc the INIT/INIT-ACK chunk length correctly is set,
    CVE-2011-1573
    - LP: #869205
    - CVE-2011-1573
  * perf tools: do not look at ./config for configuration, CVE-2011-2905
    - LP: #869259
    - CVE-2011-2905
  * net_sched: Fix qdisc_notify() - CVE-2011-2525
    - LP: #869250
    - CVE-2011-2525
  * nl80211: fix overflow in ssid_len - CVE-2011-2517
    - LP: #869245
    - CVE-2011-2517
  * mm: avoid wrapping vm_pgoff in mremap() - CVE-2011-2496
    - LP: #869243
    - CVE-2011-2496
  * vm: fix vm_pgoff wrap in stack expansion - CVE-2011-2496
    - LP: #869243
    - CVE-2011-2496
  * vm: fix vm_pgoff wrap in upward expansion - CVE-2011-2496
    - LP: #869243
    - CVE-2011-2496
 -- Paolo Pisati <email address hidden> Thu, 13 Oct 2011 12:19:09 +0200