lp:~roxanan/ubuntu/+source/linux/+git/jammy

Author: Roxana Nicolescu
Author Date: 2023-04-07 10:01:32 UTC

UBUNTU: Ubuntu-5.15.0-71.78+lp2015372

Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>

Author: Heiko Carstens
Author Date: 2023-04-04 09:10:00 UTC

s390/uaccess: add missing earlyclobber annotations to __clear_user()

BugLink: https://bugs.launchpad.net/bugs/2013088

Add missing earlyclobber annotation to size, to, and tmp2 operands of the
__clear_user() inline assembly since they are modified or written to before
the last usage of all input operands. This can lead to incorrect register
allocation for the inline assembly.

Fixes: 6c2a9e6df604 ("[S390] Use alternative user-copy operations for new hardware.")
Reported-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/all/20230321122514.1743889-3-mark.rutland@arm.com/
Cc: stable@vger.kernel.org
Reviewed-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

(cherry picked from commit 89aba4c26fae4e459f755a18912845c348ee48f3)
Signed-off-by: Frank Heimes <frank.heimes@canonical.com>
Acked-by: Andrei Gherzan <andrei.gherzan@canonical.com>
Acked-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

Author: Kleber Sacilotto de Souza
Author Date: 2023-03-31 15:02:21 UTC

UBUNTU: Ubuntu-hwe-5.19-5.19.0-40.41~22.04.1

Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>

Author: Stefan Bader
Author Date: 2023-03-31 12:22:50 UTC

UBUNTU: Ubuntu-lowlatency-5.15.0-70.77

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

Author: Stefan Bader
Author Date: 2023-03-31 12:22:50 UTC

UBUNTU: Ubuntu-lowlatency-5.15.0-70.77

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

Author: Stefan Bader
Author Date: 2023-03-29 14:05:19 UTC

UBUNTU: Ubuntu-lowlatency-hwe-5.19-5.19.0-1022.23~22.04.1

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

Author: Stefan Bader
Author Date: 2023-03-29 14:05:19 UTC

UBUNTU: Ubuntu-lowlatency-hwe-5.19-5.19.0-1022.23~22.04.1

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

Author: Stefan Bader
Author Date: 2023-03-21 09:08:08 UTC

UBUNTU: Ubuntu-5.15.0-70.77

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

Author: Stefan Bader
Author Date: 2023-03-08 11:06:23 UTC

UBUNTU: Ubuntu-hwe-5.19-5.19.0-37.38~22.04.1

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

Author: Pablo Neira Ayuso
Author Date: 2023-01-18 18:58:05 UTC

netfilter: nft_payload: incorrect arithmetics when fetching VLAN header bits

If the offset + length goes over the ethernet + vlan header, then the
length is adjusted to copy the bytes that are within the boundaries of
the vlan_ethhdr scratchpad area. The remaining bytes beyond ethernet +
vlan header are copied directly from the skbuff data area.

Fix incorrect arithmetic operator: subtract, not add, the size of the
vlan header in case of double-tagged packets to adjust the length
accordingly to address CVE-2023-0179.

Reported-by: Davide Ornaghi <d.ornaghi97@gmail.com>
Fixes: f6ae9f120dad ("netfilter: nft_payload: add C-VLAN support")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
(cherry picked from commit 696e1a48b1a1b01edad542a1ef293665864a4dd0 net.git)
CVE-2023-0179
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Acked-by: Tim Gardner <tim.gardner@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Luke Nowakowski-Krijger <luke.nowakowskikrijger@canonical.com>

Author: Stefan Bader
Author Date: 2023-01-20 16:25:54 UTC

UBUNTU: Ubuntu-hwe-5.17-5.17.0-15.16~22.04.8

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

Author: Paolo Pisati
Author Date: 2022-10-19 13:50:45 UTC

UBUNTU: Ubuntu-hwe-5.17-5.17.0-11.11~22.04.8

Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>

Author: Stefan Bader
Author Date: 2022-10-13 07:40:20 UTC

UBUNTU: Ubuntu-5.15.0-52.58

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

Author: Stefan Bader
Author Date: 2022-09-21 13:16:32 UTC

UBUNTU: Ubuntu-lowlatency-5.15.0-50.56

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>