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 following upstream
stable patches should be included in the Ubuntu kernel:
upstream stable patchset 2023-04-05
Ported from the following upstream stable releases:
v4.14.306, v4.19.273
v4.14.307, v4.19.274
v4.19.275
from git://git.kernel.org/
firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP
region
bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()
netrom: Fix use-after-free caused by accept on already connected socket
squashfs: harden sanity check in squashfs_read_xattr_id_table
sctp: do not check hb_timer.expires when resetting hb_timer
net: openvswitch: fix flow memory leak in ovs_flow_cmd_new
scsi: target: core: Fix warning on RT kernels
scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress
net/x25: Fix to not accept on connected socket
usb: gadget: f_fs: Fix unbalanced spinlock in __ffs_ep0_queue_wait
fbcon: Check font dimension limits
watchdog: diag288_wdt: do not use stack buffers for hardware data
watchdog: diag288_wdt: fix __diag288() inline assembly
efi: Accept version 2 of memory attributes table
iio: hid: fix the retval in accel_3d_capture_sample
iio: adc: berlin2-adc: Add missing of_node_put() in error path
iio:adc:twl6030: Enable measurements of VUSB, VBAT and others
parisc: Fix return code of pdc_iodc_print()
parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case
mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps
mm/swapfile: add cond_resched() in get_swap_pages()
Squashfs: fix handling and sanity checking of xattr_ids count
serial: 8250_dma: Fix DMA Rx completion race
serial: 8250_dma: Fix DMA Rx rearm race
btrfs: limit device extents to the device size
ALSA: emux: Avoid potential array out-of-bound in snd_emux_xg_control()
ALSA: pci: lx6464es: fix a debug loop
pinctrl: aspeed: Fix confusing types in return value
pinctrl: single: fix potential NULL dereference
net: USB: Fix wrong-direction WARNING in plusb.c
usb: core: add quirk for Alcor Link AK9563 smartcard reader
migrate: hugetlb: check for hugetlb shared PMD in node migration
tools/virtio: fix the vringh test for virtio ring changes
net/rose: Fix to not accept on connected socket
nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association
aio: fix mremap after fork null-deref
mmc: sdio: fix possible resource leaks in some error paths
ALSA: hda/conexant: add a new hda codec SN6180
hugetlb: check for undefined shift on 32 bit architectures
revert "squashfs: harden sanity check in squashfs_read_xattr_id_table"
i40e: add double of VLAN header when computing the max MTU
net: bgmac: fix BCM5358 support by setting correct flags
dccp/tcp: Avoid negative sk_forward_alloc by ipv6_pinfo.pktoptions.
net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path
net: stmmac: Restrict warning on disabling DMA store and fwd mode
ipv6: Fix datagram socket connection with DSCP.
ipv6: Fix tcp socket connection with DSCP.
i40e: Add checking for null for nlmsg_find_attr()
kvm: initialize all of the kvm_debugregs structure before sending it to
userspace
nilfs2: fix underflow in second superblock position calculations
ata: libata: Fix sata_down_spd_limit() when no link speed is reported
vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF
thermal: intel: int340x: Protect trip temperature from concurrent updates
iio:adc:twl6030: Enable measurement of VAC
IB/hfi1: Restore allocated resources on failed copyout
net: phy: meson-gxl: use MMD access dummy stubs for GXL, internal PHY
riscv: Fixup race condition on PG_dcache_clean in flush_icache_pte
arm64: dts: meson-gx: Make mmc host controller interrupts level-sensitive
UBUNTU: Upstream stable to v4.14.306, v4.19.273
wifi: rtl8xxxu: gen2: Turn on the rate control
powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G
random: always mix cycle counter in add_latent_entropy()
powerpc: dts: t208x: Disable 10G on MAC1 and MAC2
alarmtimer: Prevent starvation by small intervals and SIG_IGN
uaccess: Add speculation barrier to copy_from_user()
wifi: mwifiex: Add missing compatible string for SD8787
bpf: add missing header file include
vc_screen: don't clobber return value in vcs_read
dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size
UBUNTU: Upstream stable to v4.14.307, v4.19.275
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Bionic)
Importance: Medium
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Description changed:
+ SRU Justification
- 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 following upstream
+ stable patches should be included in the Ubuntu kernel:
- 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 following upstream
- stable patches should be included in the Ubuntu kernel:
+ upstream stable patchset 2023-04-05
+ from git://git.kernel.org/
- upstream stable patchset 2023-04-05
- from git://git.kernel.org/
+ firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP
region
+ bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
+ ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()
+ netrom: Fix use-after-free caused by accept on already connected socket
+ squashfs: harden sanity check in squashfs_read_xattr_id_table
+ sctp: do not check hb_timer.expires when resetting hb_timer
+ net: openvswitch: fix flow memory leak in ovs_flow_cmd_new
+ scsi: target: core: Fix warning on RT kernels
+ scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress
+ net/x25: Fix to not accept on connected socket
+ usb: gadget: f_fs: Fix unbalanced spinlock in __ffs_ep0_queue_wait
+ fbcon: Check font dimension limits
+ watchdog: diag288_wdt: do not use stack buffers for hardware data
+ watchdog: diag288_wdt: fix __diag288() inline assembly
+ efi: Accept version 2 of memory attributes table
+ iio: hid: fix the retval in accel_3d_capture_sample
+ iio: adc: berlin2-adc: Add missing of_node_put() in error path
+ iio:adc:twl6030: Enable measurements of VUSB, VBAT and others
+ parisc: Fix return code of pdc_iodc_print()
+ parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case
+ mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps
+ mm/swapfile: add cond_resched() in get_swap_pages()
+ Squashfs: fix handling and sanity checking of xattr_ids count
+ serial: 8250_dma: Fix DMA Rx completion race
+ serial: 8250_dma: Fix DMA Rx rearm race
+ btrfs: limit device extents to the device size
+ ALSA: emux: Avoid potential array out-of-bound in snd_emux_xg_control()
+ ALSA: pci: lx6464es: fix a debug loop
+ pinctrl: aspeed: Fix confusing types in return value
+ pinctrl: single: fix potential NULL dereference
+ net: USB: Fix wrong-direction WARNING in plusb.c
+ usb: core: add quirk for Alcor Link AK9563 smartcard reader
+ migrate: hugetlb: check for hugetlb shared PMD in node migration
+ tools/virtio: fix the vringh test for virtio ring changes
+ net/rose: Fix to not accept on connected socket
+ nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association
+ aio: fix mremap after fork null-deref
+ mmc: sdio: fix possible resource leaks in some error paths
+ ALSA: hda/conexant: add a new hda codec SN6180
+ hugetlb: check for undefined shift on 32 bit architectures
+ revert "squashfs: harden sanity check in squashfs_read_xattr_id_table"
+ i40e: add double of VLAN header when computing the max MTU
+ net: bgmac: fix BCM5358 support by setting correct flags
+ dccp/tcp: Avoid negative sk_forward_alloc by ipv6_pinfo.pktoptions.
+ net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path
+ net: stmmac: Restrict warning on disabling DMA store and fwd mode
+ ipv6: Fix datagram socket connection with DSCP.
+ ipv6: Fix tcp socket connection with DSCP.
+ i40e: Add checking for null for nlmsg_find_attr()
+ kvm: initialize all of the kvm_debugregs structure before sending it to
userspace
+ nilfs2: fix underflow in second superblock position calculations
+ ata: libata: Fix sata_down_spd_limit() when no link speed is reported
+ vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF
+ thermal: intel: int340x: Protect trip temperature from concurrent updates
+ iio:adc:twl6030: Enable measurement of VAC
+ IB/hfi1: Restore allocated resources on failed copyout
+ net: phy: meson-gxl: use MMD access dummy stubs for GXL, internal PHY
+ riscv: Fixup race condition on PG_dcache_clean in flush_icache_pte
+ arm64: dts: meson-gx: Make mmc host controller interrupts level-sensitive
+ UBUNTU: Upstream stable to v4.14.306, v4.19.273
+ wifi: rtl8xxxu: gen2: Turn on the rate control
+ powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G
+ random: always mix cycle counter in add_latent_entropy()
+ powerpc: dts: t208x: Disable 10G on MAC1 and MAC2
+ alarmtimer: Prevent starvation by small intervals and SIG_IGN
+ uaccess: Add speculation barrier to copy_from_user()
+ wifi: mwifiex: Add missing compatible string for SD8787
+ bpf: add missing header file include
+ vc_screen: don't clobber return value in vcs_read
+ dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size
+ UBUNTU: Upstream stable to v4.14.307, v4.19.275
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: linux (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux (Ubuntu Bionic)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** 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 following upstream
stable patches should be included in the Ubuntu kernel:
upstream stable patchset 2023-04-05
+
+ Ported from the following upstream stable releases:
+ v4.14.306, v4.19.273
+ v4.14.307, v4.19.274
+ v4.19.275
+
from git://git.kernel.org/
firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP
region
bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()
netrom: Fix use-after-free caused by accept on already connected socket
squashfs: harden sanity check in squashfs_read_xattr_id_table
sctp: do not check hb_timer.expires when resetting hb_timer
net: openvswitch: fix flow memory leak in ovs_flow_cmd_new
scsi: target: core: Fix warning on RT kernels
scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress
net/x25: Fix to not accept on connected socket
usb: gadget: f_fs: Fix unbalanced spinlock in __ffs_ep0_queue_wait
fbcon: Check font dimension limits
watchdog: diag288_wdt: do not use stack buffers for hardware data
watchdog: diag288_wdt: fix __diag288() inline assembly
efi: Accept version 2 of memory attributes table
iio: hid: fix the retval in accel_3d_capture_sample
iio: adc: berlin2-adc: Add missing of_node_put() in error path
iio:adc:twl6030: Enable measurements of VUSB, VBAT and others
parisc: Fix return code of pdc_iodc_print()
parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case
mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps
mm/swapfile: add cond_resched() in get_swap_pages()
Squashfs: fix handling and sanity checking of xattr_ids count
serial: 8250_dma: Fix DMA Rx completion race
serial: 8250_dma: Fix DMA Rx rearm race
btrfs: limit device extents to the device size
ALSA: emux: Avoid potential array out-of-bound in snd_emux_xg_control()
ALSA: pci: lx6464es: fix a debug loop
pinctrl: aspeed: Fix confusing types in return value
pinctrl: single: fix potential NULL dereference
net: USB: Fix wrong-direction WARNING in plusb.c
usb: core: add quirk for Alcor Link AK9563 smartcard reader
migrate: hugetlb: check for hugetlb shared PMD in node migration
tools/virtio: fix the vringh test for virtio ring changes
net/rose: Fix to not accept on connected socket
nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association
aio: fix mremap after fork null-deref
mmc: sdio: fix possible resource leaks in some error paths
ALSA: hda/conexant: add a new hda codec SN6180
hugetlb: check for undefined shift on 32 bit architectures
revert "squashfs: harden sanity check in squashfs_read_xattr_id_table"
i40e: add double of VLAN header when computing the max MTU
net: bgmac: fix BCM5358 support by setting correct flags
dccp/tcp: Avoid negative sk_forward_alloc by ipv6_pinfo.pktoptions.
net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path
net: stmmac: Restrict warning on disabling DMA store and fwd mode
ipv6: Fix datagram socket connection with DSCP.
ipv6: Fix tcp socket connection with DSCP.
i40e: Add checking for null for nlmsg_find_attr()
kvm: initialize all of the kvm_debugregs structure before sending it to
userspace
nilfs2: fix underflow in second superblock position calculations
ata: libata: Fix sata_down_spd_limit() when no link speed is reported
vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF
thermal: intel: int340x: Protect trip temperature from concurrent updates
iio:adc:twl6030: Enable measurement of VAC
IB/hfi1: Restore allocated resources on failed copyout
net: phy: meson-gxl: use MMD access dummy stubs for GXL, internal PHY
riscv: Fixup race condition on PG_dcache_clean in flush_icache_pte
arm64: dts: meson-gx: Make mmc host controller interrupts level-sensitive
UBUNTU: Upstream stable to v4.14.306, v4.19.273
wifi: rtl8xxxu: gen2: Turn on the rate control
powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G
random: always mix cycle counter in add_latent_entropy()
powerpc: dts: t208x: Disable 10G on MAC1 and MAC2
alarmtimer: Prevent starvation by small intervals and SIG_IGN
uaccess: Add speculation barrier to copy_from_user()
wifi: mwifiex: Add missing compatible string for SD8787
bpf: add missing header file include
vc_screen: don't clobber return value in vcs_read
dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size
UBUNTU: Upstream stable to v4.14.307, v4.19.275
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https://bugs.launchpad.net/bugs/2015399
Title:
Bionic update: upstream stable patchset 2023-04-05
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Bionic:
In Progress
Bug description:
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 following upstream
stable patches should be included in the Ubuntu kernel:
upstream stable patchset 2023-04-05
Ported from the following upstream stable releases:
v4.14.306, v4.19.273
v4.14.307, v4.19.274
v4.19.275
from git://git.kernel.org/
firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP
region
bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()
netrom: Fix use-after-free caused by accept on already connected socket
squashfs: harden sanity check in squashfs_read_xattr_id_table
sctp: do not check hb_timer.expires when resetting hb_timer
net: openvswitch: fix flow memory leak in ovs_flow_cmd_new
scsi: target: core: Fix warning on RT kernels
scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress
net/x25: Fix to not accept on connected socket
usb: gadget: f_fs: Fix unbalanced spinlock in __ffs_ep0_queue_wait
fbcon: Check font dimension limits
watchdog: diag288_wdt: do not use stack buffers for hardware data
watchdog: diag288_wdt: fix __diag288() inline assembly
efi: Accept version 2 of memory attributes table
iio: hid: fix the retval in accel_3d_capture_sample
iio: adc: berlin2-adc: Add missing of_node_put() in error path
iio:adc:twl6030: Enable measurements of VUSB, VBAT and others
parisc: Fix return code of pdc_iodc_print()
parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case
mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps
mm/swapfile: add cond_resched() in get_swap_pages()
Squashfs: fix handling and sanity checking of xattr_ids count
serial: 8250_dma: Fix DMA Rx completion race
serial: 8250_dma: Fix DMA Rx rearm race
btrfs: limit device extents to the device size
ALSA: emux: Avoid potential array out-of-bound in snd_emux_xg_control()
ALSA: pci: lx6464es: fix a debug loop
pinctrl: aspeed: Fix confusing types in return value
pinctrl: single: fix potential NULL dereference
net: USB: Fix wrong-direction WARNING in plusb.c
usb: core: add quirk for Alcor Link AK9563 smartcard reader
migrate: hugetlb: check for hugetlb shared PMD in node migration
tools/virtio: fix the vringh test for virtio ring changes
net/rose: Fix to not accept on connected socket
nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association
aio: fix mremap after fork null-deref
mmc: sdio: fix possible resource leaks in some error paths
ALSA: hda/conexant: add a new hda codec SN6180
hugetlb: check for undefined shift on 32 bit architectures
revert "squashfs: harden sanity check in squashfs_read_xattr_id_table"
i40e: add double of VLAN header when computing the max MTU
net: bgmac: fix BCM5358 support by setting correct flags
dccp/tcp: Avoid negative sk_forward_alloc by ipv6_pinfo.pktoptions.
net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path
net: stmmac: Restrict warning on disabling DMA store and fwd mode
ipv6: Fix datagram socket connection with DSCP.
ipv6: Fix tcp socket connection with DSCP.
i40e: Add checking for null for nlmsg_find_attr()
kvm: initialize all of the kvm_debugregs structure before sending it to
userspace
nilfs2: fix underflow in second superblock position calculations
ata: libata: Fix sata_down_spd_limit() when no link speed is reported
vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF
thermal: intel: int340x: Protect trip temperature from concurrent updates
iio:adc:twl6030: Enable measurement of VAC
IB/hfi1: Restore allocated resources on failed copyout
net: phy: meson-gxl: use MMD access dummy stubs for GXL, internal PHY
riscv: Fixup race condition on PG_dcache_clean in flush_icache_pte
arm64: dts: meson-gx: Make mmc host controller interrupts level-sensitive
UBUNTU: Upstream stable to v4.14.306, v4.19.273
wifi: rtl8xxxu: gen2: Turn on the rate control
powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G
random: always mix cycle counter in add_latent_entropy()
powerpc: dts: t208x: Disable 10G on MAC1 and MAC2
alarmtimer: Prevent starvation by small intervals and SIG_IGN
uaccess: Add speculation barrier to copy_from_user()
wifi: mwifiex: Add missing compatible string for SD8787
bpf: add missing header file include
vc_screen: don't clobber return value in vcs_read
dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size
UBUNTU: Upstream stable to v4.14.307, v4.19.275
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