CVE-2023-52763

In the Linux kernel, the following vulnerability has been resolved:

i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data.

The `i3c_master_bus_init` function may attach the I2C devices before the
I3C bus initialization. In this flow, the DAT `alloc_entry`` will be used
before the DAT `init`. Additionally, if the `i3c_master_bus_init` fails,
the DAT `cleanup` will execute before the device is detached, which will
execue DAT `free_entry` function. The above scenario can cause the driver
to use DAT_data when it is NULL.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
UNKNOWN
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LinuxCNA
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CISA-ADPADP
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CVEADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
vulnerable
bullseye (security)
vulnerable
bookworm
6.1.115-1
fixed
bookworm (security)
6.1.119-1
fixed
sid
6.12.6-1
fixed
trixie
6.12.6-1
fixed
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Ubuntu Releases
Ubuntu Product
Codename
linux
oracular
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Fixed 5.15.0-100.110
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noble
not-affected
mantic
ignored
jammy
Fixed 5.15.0-1053.59
released
focal
needed
bionic
ignored
xenial
ignored
trusty
dne
linux-oracle-5.0
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
dne
bionic
ignored
xenial
dne
trusty
dne
linux-oracle-5.11
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
ignored
bionic
dne
xenial
dne
trusty
dne
linux-oracle-5.13
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
ignored
bionic
dne
xenial
dne
trusty
dne
linux-oracle-5.15
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
Fixed 5.15.0-1053.59~20.04.1
released
bionic
dne
xenial
dne
trusty
dne
linux-oracle-5.3
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
dne
bionic
ignored
xenial
dne
trusty
dne
linux-oracle-5.4
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
dne
bionic
ignored
xenial
dne
trusty
dne
linux-oracle-5.8
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
ignored
bionic
dne
xenial
dne
trusty
dne
linux-oracle-6.5
oracular
dne
noble
dne
mantic
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-oracle-6.8
oracular
dne
noble
dne
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-raspi
oracular
not-affected
noble
not-affected
mantic
ignored
jammy
Fixed 5.15.0-1048.51
released
focal
needed
bionic
dne
xenial
dne
trusty
dne
linux-raspi-5.4
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
dne
bionic
ignored
xenial
dne
trusty
dne
linux-raspi-realtime
oracular
dne
noble
dne
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-raspi2
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
ignored
bionic
ignored
xenial
ignored
trusty
dne
linux-realtime
oracular
not-affected
noble
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-riscv
oracular
not-affected
noble
not-affected
mantic
ignored
jammy
ignored
focal
ignored
bionic
dne
xenial
dne
trusty
dne
linux-riscv-5.11
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
ignored
bionic
dne
xenial
dne
trusty
dne
linux-riscv-5.15
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
Fixed 5.15.0-1051.55~20.04.1
released
bionic
dne
xenial
dne
trusty
dne
linux-riscv-5.19
oracular
dne
noble
dne
mantic
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-riscv-5.8
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
ignored
bionic
dne
xenial
dne
trusty
dne
linux-riscv-6.5
oracular
dne
noble
dne
mantic
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-riscv-6.8
oracular
dne
noble
dne
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-starfive
oracular
dne
noble
dne
mantic
ignored
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-starfive-5.19
oracular
dne
noble
dne
mantic
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-starfive-6.2
oracular
dne
noble
dne
mantic
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-starfive-6.5
oracular
dne
noble
dne
mantic
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-xilinx-zynqmp
oracular
dne
noble
dne
mantic
dne
jammy
Fixed 5.15.0-1030.34
released
focal
needed
bionic
dne
xenial
dne
trusty
dne