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:
v5.4.271 upstream stable release
from git://git.kernel.org/
netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
net: ip_tunnel: prevent perpetual headroom growth
tun: Fix xdp_rxq_info's queue_index when detaching
ipv6: fix potential "struct net" leak in inet6_rtm_getaddr()
lan78xx: enable auto speed configuration for LAN7850 if no EEPROM is detected
net: usb: dm9601: fix wrong return value in dm9601_mdio_read
Bluetooth: Avoid potential use-after-free in hci_error_reset
Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST
Bluetooth: Enforce validation on max value of connection interval
netfilter: nf_tables: allow NFPROTO_INET in nft_(match/target)_validate()
rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back
efi/capsule-loader: fix incorrect allocation size
power: supply: bq27xxx-i2c: Do not free non existing IRQ
ALSA: Drop leftover snd-rtctimer stuff from Makefile
afs: Fix endless loop in directory parsing
gtp: fix use-after-free and null-ptr-deref in gtp_newlink()
wifi: nl80211: reject iftype change with mesh ID change
btrfs: dev-replace: properly validate device names
dmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read
dmaengine: fsl-qdma: init irq after reg initialization
mmc: core: Fix eMMC initialization with 1-bit bus connection
x86/cpu/intel: Detect TME keyid bits before setting MTRR mask registers
cachefiles: fix memory leak in cachefiles_add_cache()
fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super
gpio: 74x164: Enable output pins after registers are reset
Linux 5.4.271
UBUNTU: Upstream stable to v5.4.271
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Focal)
Importance: Medium
Assignee: Manuel Diewald (diewald)
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 Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Manuel Diewald (diewald)
** 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:
v5.4.271 upstream stable release
from git://git.kernel.org/
-
+ netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
+ net: ip_tunnel: prevent perpetual headroom growth
+ tun: Fix xdp_rxq_info's queue_index when detaching
+ ipv6: fix potential "struct net" leak in inet6_rtm_getaddr()
+ lan78xx: enable auto speed configuration for LAN7850 if no EEPROM is detected
+ net: usb: dm9601: fix wrong return value in dm9601_mdio_read
+ Bluetooth: Avoid potential use-after-free in hci_error_reset
+ Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST
+ Bluetooth: Enforce validation on max value of connection interval
+ netfilter: nf_tables: allow NFPROTO_INET in nft_(match/target)_validate()
+ rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back
+ efi/capsule-loader: fix incorrect allocation size
+ power: supply: bq27xxx-i2c: Do not free non existing IRQ
+ ALSA: Drop leftover snd-rtctimer stuff from Makefile
+ afs: Fix endless loop in directory parsing
+ gtp: fix use-after-free and null-ptr-deref in gtp_newlink()
+ wifi: nl80211: reject iftype change with mesh ID change
+ btrfs: dev-replace: properly validate device names
+ dmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read
+ dmaengine: fsl-qdma: init irq after reg initialization
+ mmc: core: Fix eMMC initialization with 1-bit bus connection
+ x86/cpu/intel: Detect TME keyid bits before setting MTRR mask registers
+ cachefiles: fix memory leak in cachefiles_add_cache()
+ fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super
+ gpio: 74x164: Enable output pins after registers are reset
Linux 5.4.271
- gpio: 74x164: Enable output pins after registers are reset
- fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super
- cachefiles: fix memory leak in cachefiles_add_cache()
- x86/cpu/intel: Detect TME keyid bits before setting MTRR mask registers
- mmc: core: Fix eMMC initialization with 1-bit bus connection
- dmaengine: fsl-qdma: init irq after reg initialization
- dmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read
- btrfs: dev-replace: properly validate device names
- wifi: nl80211: reject iftype change with mesh ID change
- gtp: fix use-after-free and null-ptr-deref in gtp_newlink()
- afs: Fix endless loop in directory parsing
- ALSA: Drop leftover snd-rtctimer stuff from Makefile
- power: supply: bq27xxx-i2c: Do not free non existing IRQ
- efi/capsule-loader: fix incorrect allocation size
- rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back
- netfilter: nf_tables: allow NFPROTO_INET in nft_(match/target)_validate()
- Bluetooth: Enforce validation on max value of connection interval
- Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST
- Bluetooth: Avoid potential use-after-free in hci_error_reset
- net: usb: dm9601: fix wrong return value in dm9601_mdio_read
- lan78xx: enable auto speed configuration for LAN7850 if no EEPROM is detected
- ipv6: fix potential "struct net" leak in inet6_rtm_getaddr()
- tun: Fix xdp_rxq_info's queue_index when detaching
- net: ip_tunnel: prevent perpetual headroom growth
- netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
+ UBUNTU: Upstream stable to v5.4.271
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https://bugs.launchpad.net/bugs/2060216
Title:
Focal update: v5.4.271 upstream stable release
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Focal:
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:
v5.4.271 upstream stable release
from git://git.kernel.org/
netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
net: ip_tunnel: prevent perpetual headroom growth
tun: Fix xdp_rxq_info's queue_index when detaching
ipv6: fix potential "struct net" leak in inet6_rtm_getaddr()
lan78xx: enable auto speed configuration for LAN7850 if no EEPROM is detected
net: usb: dm9601: fix wrong return value in dm9601_mdio_read
Bluetooth: Avoid potential use-after-free in hci_error_reset
Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST
Bluetooth: Enforce validation on max value of connection interval
netfilter: nf_tables: allow NFPROTO_INET in nft_(match/target)_validate()
rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back
efi/capsule-loader: fix incorrect allocation size
power: supply: bq27xxx-i2c: Do not free non existing IRQ
ALSA: Drop leftover snd-rtctimer stuff from Makefile
afs: Fix endless loop in directory parsing
gtp: fix use-after-free and null-ptr-deref in gtp_newlink()
wifi: nl80211: reject iftype change with mesh ID change
btrfs: dev-replace: properly validate device names
dmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read
dmaengine: fsl-qdma: init irq after reg initialization
mmc: core: Fix eMMC initialization with 1-bit bus connection
x86/cpu/intel: Detect TME keyid bits before setting MTRR mask registers
cachefiles: fix memory leak in cachefiles_add_cache()
fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super
gpio: 74x164: Enable output pins after registers are reset
Linux 5.4.271
UBUNTU: Upstream stable to v5.4.271
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