CVE-2023-52763
published 2024-05-21CVE-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…
PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
14.6th percentile
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.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.64-1 (bookworm) | linux 6.1.64-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 < 39c71357e68e2f03766f9321b9f4882e49ff1442 | 39c71357e68e2f03766f9321b9f4882e49ff1442 |
| linux | linux | >= 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 < e64d23dc65810be4e3395d72df0c398f60c991f9 | e64d23dc65810be4e3395d72df0c398f60c991f9 |
| linux | linux | >= 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 < 3cb79a365e7cce8f121bba91312e2ddd206b9781 | 3cb79a365e7cce8f121bba91312e2ddd206b9781 |
| linux | linux | >= 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 < eed74230435c61eeb58abaa275b1820e6a4b7f02 | eed74230435c61eeb58abaa275b1820e6a4b7f02 |
| linux | linux | >= 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 < b53e9758a31c683fc8615df930262192ed5f034b | b53e9758a31c683fc8615df930262192ed5f034b |
| linux | linux_kernel | >= 0 < 6.1.64-1 | 6.1.64-1 |
| linux | linux_kernel | >= 0 < 6.5.13-1 | 6.5.13-1 |
| linux | linux_kernel | >= 0 < 6.5.13-1 | 6.5.13-1 |
| linux | linux_kernel | >= 5.0 < 5.15.140 | 5.15.140 |
| linux | linux_kernel | >= 5.16 < 6.1.64 | 6.1.64 |
| linux | linux_kernel | >= 6.2 < 6.5.13 | 6.5.13 |
| linux | linux_kernel | >= 6.6 < 6.6.3 | 6.6.3 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data.
vendor_redhat·2024-05-21·CVSS 5.5
CVE-2023-52763 [MEDIUM] CWE-158 kernel: i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data.
kernel: i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data.
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.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affect
Debian
CVE-2023-52763: linux - In the Linux kernel, the following vulnerability has been resolved: i3c: master...
vendor_debian·2023·CVSS 5.5
CVE-2023-52763 [MEDIUM] CVE-2023-52763: linux - In the Linux kernel, the following vulnerability has been resolved: i3c: master...
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.
Scope: local
bookworm: resolved (fixed in 6.1.64-1)
bullseye: open
forky: resolved (fixed in 6.5.13-1)
sid: resolved (fixed in 6.5.13-1)
trixie: resolved (fixed in 6.5.13-1)
GHSA
GHSA-9q5q-4f67-9x48: In the Linux kernel, the following vulnerability has been resolved:
i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data
ghsa_unreviewed·2024-05-21
CVE-2023-52763 [MEDIUM] GHSA-9q5q-4f67-9x48: In the Linux kernel, the following vulnerability has been resolved:
i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data
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.
OSV
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
osv·2024-05-21·CVSS 5.5
CVE-2023-52763 [MEDIUM] 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
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.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/39c71357e68e2f03766f9321b9f4882e49ff1442https://git.kernel.org/stable/c/3cb79a365e7cce8f121bba91312e2ddd206b9781https://git.kernel.org/stable/c/b53e9758a31c683fc8615df930262192ed5f034bhttps://git.kernel.org/stable/c/e64d23dc65810be4e3395d72df0c398f60c991f9https://git.kernel.org/stable/c/eed74230435c61eeb58abaa275b1820e6a4b7f02https://git.kernel.org/stable/c/39c71357e68e2f03766f9321b9f4882e49ff1442https://git.kernel.org/stable/c/3cb79a365e7cce8f121bba91312e2ddd206b9781https://git.kernel.org/stable/c/b53e9758a31c683fc8615df930262192ed5f034bhttps://git.kernel.org/stable/c/e64d23dc65810be4e3395d72df0c398f60c991f9https://git.kernel.org/stable/c/eed74230435c61eeb58abaa275b1820e6a4b7f02
2024-05-21
Published