CVE-2022-48838
Published: 16 July 2024
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: Fix use-after-free bug by not setting udc->dev.driver The syzbot fuzzer found a use-after-free bug: BUG: KASAN: use-after-free in dev_uevent+0x712/0x780 drivers/base/core.c:2320 Read of size 8 at addr ffff88802b934098 by task udevd/3689 CPU: 2 PID: 3689 Comm: udevd Not tainted 5.17.0-rc4-syzkaller-00229-g4f12b742eb2b #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 print_address_description.constprop.0.cold+0x8d/0x303 mm/kasan/report.c:255 __kasan_report mm/kasan/report.c:442 [inline] kasan_report.cold+0x83/0xdf mm/kasan/report.c:459 dev_uevent+0x712/0x780 drivers/base/core.c:2320 uevent_show+0x1b8/0x380 drivers/base/core.c:2391 dev_attr_show+0x4b/0x90 drivers/base/core.c:2094 Although the bug manifested in the driver core, the real cause was a race with the gadget core. dev_uevent() does: if (dev->driver) add_uevent_var(env, "DRIVER=%s", dev->driver->name); and between the test and the dereference of dev->driver, the gadget core sets dev->driver to NULL. The race wouldn't occur if the gadget core registered its devices on a real bus, using the standard synchronization techniques of the driver core. However, it's not necessary to make such a large change in order to fix this bug; all we need to do is make sure that udc->dev.driver is always NULL. In fact, there is no reason for udc->dev.driver ever to be set to anything, let alone to the value it currently gets: the address of the gadget's driver. After all, a gadget driver only knows how to manage a gadget, not how to manage a UDC. This patch simply removes the statements in the gadget core that touch udc->dev.driver.
Priority
Status
Package | Release | Status |
---|---|---|
linux
Launchpad, Ubuntu, Debian |
bionic |
Pending
(4.15.0-184.194)
|
focal |
Released
(5.4.0-117.132)
|
|
jammy |
Released
(5.15.0-35.36)
|
|
noble |
Not vulnerable
(6.5.0-9.9)
|
|
trusty |
Ignored
(ESM criteria, was needed)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Pending
(4.4.0-259.293)
|
|
Patches:
Introduced by
2ccea03a8f7ec93641791f2760d7cdc6cab6205f
|
||
linux-allwinner-5.19
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(end of kernel support)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(end of life)
|
|
linux-aws
Launchpad, Ubuntu, Debian |
bionic |
Pending
(4.15.0-1133.143)
|
focal |
Released
(5.4.0-1078.84)
|
|
jammy |
Released
(5.15.0-1009.11)
|
|
noble |
Not vulnerable
(6.5.0-1008.8)
|
|
trusty |
Pending
(4.4.0-1136.142)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Pending
(4.4.0-1174.189)
|
|
linux-aws-5.0
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-aws-5.3)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-aws-5.3)
|
|
linux-aws-5.11
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-aws-5.13)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-aws-5.13)
|
|
linux-aws-5.13
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-aws-5.15)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-aws-5.15)
|
|
linux-aws-5.15
Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.15.0-1014.18~20.04.1)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-aws-5.19
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-aws-6.2)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-aws-6.2)
|
|
linux-aws-5.3
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-aws-5.4)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-aws-5.4)
|
|
linux-aws-5.4
Launchpad, Ubuntu, Debian |
bionic |
Pending
(5.4.0-1078.84~18.04.1)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-aws-5.8
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-aws-5.11)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-aws-5.11)
|
|
linux-aws-6.2
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-aws-6.5)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-aws-6.5)
|
|
linux-aws-6.5
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Not vulnerable
(6.5.0-1008.8~22.04.1)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-aws-fips
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-aws-hwe
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Released
(4.15.0-1133.143~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
linux-azure
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-azure-5.3)
|
focal |
Released
(5.4.0-1083.87)
|
|
jammy |
Released
(5.15.0-1008.9)
|
|
noble |
Not vulnerable
(6.5.0-1007.7)
|
|
trusty |
Released
(4.15.0-1142.156~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Released
(4.15.0-1142.156~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
linux-azure-4.15
Launchpad, Ubuntu, Debian |
bionic |
Pending
(4.15.0-1142.156)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-azure-5.11
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-azure-5.13)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-azure-5.13)
|
|
linux-azure-5.13
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-azure-5.15)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-azure-5.15)
|
|
linux-azure-5.15
Launchpad, Ubuntu, Debian |
focal |
Released
(5.15.0-1008.9~20.04.1)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-azure-5.19
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-azure-6.2)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-azure-6.2)
|
|
linux-azure-5.3
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-azure-5.4)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-azure-5.4)
|
|
linux-azure-5.4
Launchpad, Ubuntu, Debian |
bionic |
Pending
(5.4.0-1083.87~18.04.1)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-azure-5.8
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-azure-5.11)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-azure-5.11)
|
|
linux-azure-6.2
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-azure-6.5)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-azure-6.5)
|
|
linux-azure-6.5
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Not vulnerable
(6.5.0-1007.7~22.04.1)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-azure-edge
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-azure-5.3)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-azure-5.3)
|
|
linux-azure-fde
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-azure-fde-5.15)
|
jammy |
Not vulnerable
(5.15.0-1019.24.1)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-azure-fde-5.15
Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.15.0-1019.24~20.04.1.1)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-azure-fde-5.19
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-azure-fde-6.2)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-azure-fde-6.2)
|
|
linux-azure-fde-6.2
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(replaced by linux-azure-6.5)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(replaced by linux-azure-6.5)
|
|
linux-azure-fips
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-bluefield
Launchpad, Ubuntu, Debian |
focal |
Released
(5.4.0-1040.44)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-fips
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-gcp
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-gcp-5.3)
|
focal |
Released
(5.4.0-1078.84)
|
|
jammy |
Released
(5.15.0-1006.9)
|
|
noble |
Not vulnerable
(6.5.0-1007.7)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Released
(4.15.0-1127.142~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
linux-gcp-4.15
Launchpad, Ubuntu, Debian |
bionic |
Pending
(4.15.0-1127.142)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-gcp-5.11
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-gcp-5.13)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-gcp-5.13)
|
|
linux-gcp-5.13
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-gcp-5.15)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-gcp-5.15)
|
|
linux-gcp-5.15
Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.15.0-1006.9~20.04.1)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-gcp-5.19
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-gcp-6.2)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-gcp-6.2)
|
|
linux-gcp-5.3
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-gcp-5.4)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-gcp-5.4)
|
|
linux-gcp-5.4
Launchpad, Ubuntu, Debian |
bionic |
Pending
(5.4.0-1078.84~18.04.1)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-gcp-5.8
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-gcp-5.11)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-gcp-5.11)
|
|
linux-gcp-6.2
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-gcp-6.5)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-gcp-6.5)
|
|
linux-gcp-6.5
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Not vulnerable
(6.5.0-1010.10~22.04.3)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-gcp-fips
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-gke
Launchpad, Ubuntu, Debian |
focal |
Ignored
(end of kernel support)
|
jammy |
Released
(5.15.0-1006.7)
|
|
noble |
Not vulnerable
(6.8.0-1003.5)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-gke-4.15
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-gke-5.0)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-gke-5.0)
|
|
linux-gke-5.15
Launchpad, Ubuntu, Debian |
focal |
Ignored
(end of kernel support)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(end of life)
|
|
linux-gke-5.4
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of kernel support)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(end of life)
|
|
linux-gkeop
Launchpad, Ubuntu, Debian |
focal |
Released
(5.4.0-1046.48)
|
jammy |
Not vulnerable
(5.15.0-1001.2)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-gkeop-5.15
Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.15.0-1003.5~20.04.2)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-gkeop-5.4
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of kernel support)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(end of life)
|
|
linux-hwe
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(replaced by linux-hwe-5.4)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Released
(4.15.0-184.194~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
linux-hwe-5.11
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-hwe-5.13)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-hwe-5.13)
|
|
linux-hwe-5.13
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-hwe-5.15)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-hwe-5.15)
|
|
linux-hwe-5.15
Launchpad, Ubuntu, Debian |
focal |
Released
(5.15.0-41.44~20.04.1)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-hwe-5.19
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-hwe-6.2)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-hwe-6.2)
|
|
linux-hwe-5.4
Launchpad, Ubuntu, Debian |
bionic |
Pending
(5.4.0-117.132~18.04.1)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-hwe-5.8
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-hwe-5.11)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-hwe-5.11)
|
|
linux-hwe-6.2
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-hwe-6.5)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-hwe-6.5)
|
|
linux-hwe-6.5
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-hwe-6.8)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-hwe-6.8)
|
|
linux-hwe-6.8
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
(6.8.0-38.38~22.04.1)
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Does not exist
|
|
linux-hwe-edge
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-hwe-5.4)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(end of life)
|
|
xenial |
Ignored
(superseded by linux-hwe)
|
|
linux-ibm
Launchpad, Ubuntu, Debian |
focal |
Released
(5.4.0-1026.29)
|
jammy |
Released
(5.15.0-1005.5)
|
|
noble |
Not vulnerable
(6.5.0-1009.9)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-ibm-5.15
Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.15.0-1033.36~20.04.1)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-ibm-5.4
Launchpad, Ubuntu, Debian |
bionic |
Pending
(5.4.0-1028.32~18.04.1)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-intel
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Does not exist
|
|
noble |
Not vulnerable
(6.8.0-1001.6)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-intel-5.13
Launchpad, Ubuntu, Debian |
focal |
Ignored
(end of kernel support)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(end of life)
|
|
linux-intel-iot-realtime
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Does not exist
|
|
linux-intel-iotg
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Released
(5.15.0-1008.11)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-intel-iotg-5.15
Launchpad, Ubuntu, Debian |
focal |
Released
(5.15.0-1008.11~20.04.1)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-iot
Launchpad, Ubuntu, Debian |
focal |
Released
(5.4.0-1004.6)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-kvm
Launchpad, Ubuntu, Debian |
bionic |
Pending
(4.15.0-1119.123)
|
focal |
Released
(5.4.0-1068.72)
|
|
jammy |
Released
(5.15.0-1008.8)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Pending
(4.4.0-1137.147)
|
|
linux-lowlatency
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Released
(5.15.0-35.36)
|
|
noble |
Not vulnerable
(6.5.0-9.9.1)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian |
focal |
Released
(5.15.0-42.45~20.04.1)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-lowlatency-hwe-5.19
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-lowlatency-hwe-6.2)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-lowlatency-hwe-6.2)
|
|
linux-lowlatency-hwe-6.2
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-lowlatency-hwe-6.5)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-lowlatency-hwe-6.5)
|
|
linux-lowlatency-hwe-6.5
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-lowlatency-hwe-6.8)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-lowlatency-hwe-6.8)
|
|
linux-lowlatency-hwe-6.8
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
(6.8.0-38.38.1~22.04.2)
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Does not exist
|
|
linux-lts-xenial
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Pending
(4.4.0-259.293~14.04.1)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-nvidia
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Not vulnerable
(5.15.0-1005.5)
|
|
noble |
Not vulnerable
(6.8.0-1007.7)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-nvidia-6.2
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-nvidia-6.5)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-nvidia-6.5)
|
|
linux-nvidia-6.5
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Not vulnerable
(6.5.0-1004.4)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-nvidia-6.8
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
(6.8.0-1008.8~22.04.1)
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Does not exist
|
|
linux-nvidia-lowlatency
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Not vulnerable
(6.8.0-1009.9.1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Does not exist
|
|
linux-oem
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(replaced by linux-hwe-5.4)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(end of life)
|
|
linux-oem-5.10
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-oem-5.13)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-oem-5.13)
|
|
linux-oem-5.13
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-oem-5.14)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-oem-5.14)
|
|
linux-oem-5.14
Launchpad, Ubuntu, Debian |
focal |
Ignored
(replaced by linux-hwe-5.15)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(replaced by linux-hwe-5.15)
|
|
linux-oem-5.17
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-oem-6.1)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-oem-6.1)
|
|
linux-oem-5.6
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-oem-5.10)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-oem-5.10)
|
|
linux-oem-6.0
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-oem-6.1)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-oem-6.1)
|
|
linux-oem-6.1
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-oem-6.5)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-oem-6.5)
|
|
linux-oem-6.5
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Not vulnerable
(6.5.0-1003.3)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-oem-6.8
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Does not exist
|
|
noble |
Not vulnerable
(6.8.0-1003.3)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-oracle
Launchpad, Ubuntu, Debian |
bionic |
Pending
(4.15.0-1098.108)
|
focal |
Released
(5.4.0-1076.83)
|
|
jammy |
Released
(5.15.0-1007.9)
|
|
noble |
Not vulnerable
(6.5.0-1010.10)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Released
(4.15.0-1098.108~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
linux-oracle-5.0
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-oracle-5.3)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-oracle-5.3)
|
|
linux-oracle-5.11
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-oracle-5.13)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-oracle-5.13)
|
|
linux-oracle-5.13
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-oracle-5.15)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-oracle-5.15)
|
|
linux-oracle-5.15
Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.15.0-1007.9~20.04.1)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-oracle-5.3
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-oracle-5.4)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-oracle-5.4)
|
|
linux-oracle-5.4
Launchpad, Ubuntu, Debian |
bionic |
Pending
(5.4.0-1076.83~18.04.1)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-oracle-5.8
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-oracle-5.11)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-oracle-5.11)
|
|
linux-oracle-6.5
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Not vulnerable
(6.5.0-1013.13~22.04.4)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-raspi
Launchpad, Ubuntu, Debian |
focal |
Released
(5.4.0-1065.75)
|
jammy |
Released
(5.15.0-1011.13)
|
|
noble |
Not vulnerable
(6.5.0-1005.7)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-raspi-5.4
Launchpad, Ubuntu, Debian |
bionic |
Pending
(5.4.0-1065.75~18.04.1)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-raspi-realtime
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Does not exist
|
|
linux-raspi2
Launchpad, Ubuntu, Debian |
focal |
Ignored
(replaced by linux-raspi)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(replaced by linux-raspi)
|
|
linux-realtime
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Ignored
(superseded by Ubuntu Pro ppa version)
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Does not exist
|
|
linux-riscv
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-riscv-5.8)
|
jammy |
Ignored
(end of kernel support)
|
|
noble |
Not vulnerable
(6.5.0-9.9.1)
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-riscv-5.11
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-riscv-5.13)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-riscv-5.13)
|
|
linux-riscv-5.15
Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.15.0-1015.17~20.04.1)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-riscv-5.19
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(end of kernel support)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(end of life)
|
|
linux-riscv-5.8
Launchpad, Ubuntu, Debian |
focal |
Ignored
(superseded by linux-riscv-5.11)
|
jammy |
Does not exist
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-riscv-5.11)
|
|
linux-riscv-6.5
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-riscv-6.8, was needs-triage)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-riscv-6.8
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
(6.8.0-38.38.1~22.04.1)
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
xenial |
Does not exist
|
|
linux-starfive-5.19
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(end of kernel support)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(end of life)
|
|
linux-starfive-6.2
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Ignored
(superseded by linux-starfive-6.5)
|
|
noble |
Does not exist
|
|
upstream |
Ignored
(superseded by linux-starfive-6.5)
|
|
linux-starfive-6.5
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
jammy |
Not vulnerable
(6.5.0-1007.8~22.04.1)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
|
linux-xilinx-zynqmp
Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.4.0-1020.24)
|
jammy |
Not vulnerable
(5.15.0-1022.26)
|
|
noble |
Does not exist
|
|
upstream |
Released
(5.17, 5.4.187, 5.15.31)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
References
- https://www.cve.org/CVERecord?id=CVE-2022-48838
- https://git.kernel.org/linus/16b1941eac2bd499f065a6739a40ce0011a3d740 (5.17)
- https://git.kernel.org/stable/c/4325124dde6726267813c736fee61226f1d38f0b
- https://git.kernel.org/stable/c/e2d3a7009e505e120805f449c832942660f3f7f3
- https://git.kernel.org/stable/c/609a7119bffe3ddd7c93f2fa65be8917e02a0b7e
- https://git.kernel.org/stable/c/2282a6eb6d4e118e294e43dcc421e0e0fe4040b5
- https://git.kernel.org/stable/c/00bdd9bf1ac6d401ad926d3d8df41b9f1399f646
- https://git.kernel.org/stable/c/2015c23610cd0efadaeca4d3a8d1dae9a45aa35a
- https://git.kernel.org/stable/c/27d64436984fb8835a8b7e95993193cc478b162e
- https://git.kernel.org/stable/c/16b1941eac2bd499f065a6739a40ce0011a3d740
- NVD
- Launchpad
- Debian