CVE-2022-48708
published 2024-05-21CVE-2022-48708: In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference Added checking of pointer "function" in…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
15.1th percentile
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: single: fix potential NULL dereference
Added checking of pointer "function" in pcs_set_mux().
pinmux_generic_get_function() can return NULL and the pointer
"function" was dereferenced without checking against NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.12-1 (bookworm) | linux 6.1.12-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 571aec4df5b72a80f80d1e524da8fbd7ff525c98 < 1177bdafe87cbe543a2dc48a9bbac265aa5864db | 1177bdafe87cbe543a2dc48a9bbac265aa5864db |
| linux | linux | >= 571aec4df5b72a80f80d1e524da8fbd7ff525c98 < e671e63587c92b3fd767cf82e73129f6d5feeb33 | e671e63587c92b3fd767cf82e73129f6d5feeb33 |
| linux | linux | >= 571aec4df5b72a80f80d1e524da8fbd7ff525c98 < 2b763f7de108cb1a5ad5ed08e617d677341947cb | 2b763f7de108cb1a5ad5ed08e617d677341947cb |
| linux | linux | >= 571aec4df5b72a80f80d1e524da8fbd7ff525c98 < 6e2a0521e4e84a2698f2da3950fb5c5496a4d208 | 6e2a0521e4e84a2698f2da3950fb5c5496a4d208 |
| linux | linux | >= 571aec4df5b72a80f80d1e524da8fbd7ff525c98 < 71668706fbe7d20e6f172fa3287fa8aac1b56c26 | 71668706fbe7d20e6f172fa3287fa8aac1b56c26 |
| linux | linux | >= 571aec4df5b72a80f80d1e524da8fbd7ff525c98 < bcc487001a15f71f103d102cba4ac8145d7a68f2 | bcc487001a15f71f103d102cba4ac8145d7a68f2 |
| linux | linux | >= 571aec4df5b72a80f80d1e524da8fbd7ff525c98 < d2d73e6d4822140445ad4a7b1c6091e0f5fe703b | d2d73e6d4822140445ad4a7b1c6091e0f5fe703b |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.178-1 | 5.10.178-1 |
| linux | linux_kernel | >= 0 < 6.1.12-1 | 6.1.12-1 |
| linux | linux_kernel | >= 0 < 6.1.12-1 | 6.1.12-1 |
| linux | linux_kernel | >= 0 < 6.1.12-1 | 6.1.12-1 |
| linux | linux_kernel | >= 4.11 < 4.14.306 | 4.14.306 |
| linux | linux_kernel | >= 4.15 < 4.19.273 | 4.19.273 |
| linux | linux_kernel | >= 4.20 < 5.4.232 | 5.4.232 |
| linux | linux_kernel | >= 5.11 < 5.15.94 | 5.15.94 |
| linux | linux_kernel | >= 5.16 < 6.1.12 | 6.1.12 |
| linux | linux_kernel | >= 5.5 < 5.10.168 | 5.10.168 |
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: pinctrl: single: fix potential NULL dereference
vendor_redhat·2024-05-21·CVSS 5.5
CVE-2022-48708 [MEDIUM] CWE-476 kernel: pinctrl: single: fix potential NULL dereference
kernel: pinctrl: single: fix potential NULL dereference
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: single: fix potential NULL dereference
Added checking of pointer "function" in pcs_set_mux().
pinmux_generic_get_function() can return NULL and the pointer
"function" was dereferenced without checking against NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
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 affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package: ker
Debian
CVE-2022-48708: linux - In the Linux kernel, the following vulnerability has been resolved: pinctrl: si...
vendor_debian·2022·CVSS 5.5
CVE-2022-48708 [MEDIUM] CVE-2022-48708: linux - In the Linux kernel, the following vulnerability has been resolved: pinctrl: si...
In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference Added checking of pointer "function" in pcs_set_mux(). pinmux_generic_get_function() can return NULL and the pointer "function" was dereferenced without checking against NULL. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Scope: local
bookworm: resolved (fixed in 6.1.12-1)
bullseye: resolved (fixed in 5.10.178-1)
forky: resolved (fixed in 6.1.12-1)
sid: resolved (fixed in 6.1.12-1)
trixie: resolved (fixed in 6.1.12-1)
GHSA
GHSA-pqx6-2262-g74w: In the Linux kernel, the following vulnerability has been resolved:
pinctrl: single: fix potential NULL dereference
Added checking of pointer "funct
ghsa_unreviewed·2024-05-21
CVE-2022-48708 [MEDIUM] CWE-476 GHSA-pqx6-2262-g74w: In the Linux kernel, the following vulnerability has been resolved:
pinctrl: single: fix potential NULL dereference
Added checking of pointer "funct
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: single: fix potential NULL dereference
Added checking of pointer "function" in pcs_set_mux().
pinmux_generic_get_function() can return NULL and the pointer
"function" was dereferenced without checking against NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
OSV
CVE-2022-48708: In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference Added checking of pointer "functio
osv·2024-05-21·CVSS 5.5
CVE-2022-48708 [MEDIUM] CVE-2022-48708: In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference Added checking of pointer "functio
In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference Added checking of pointer "function" in pcs_set_mux(). pinmux_generic_get_function() can return NULL and the pointer "function" was dereferenced without checking against NULL. Found by Linux Verification Center (linuxtesting.org) with SVACE.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/1177bdafe87cbe543a2dc48a9bbac265aa5864dbhttps://git.kernel.org/stable/c/2b763f7de108cb1a5ad5ed08e617d677341947cbhttps://git.kernel.org/stable/c/6e2a0521e4e84a2698f2da3950fb5c5496a4d208https://git.kernel.org/stable/c/71668706fbe7d20e6f172fa3287fa8aac1b56c26https://git.kernel.org/stable/c/bcc487001a15f71f103d102cba4ac8145d7a68f2https://git.kernel.org/stable/c/d2d73e6d4822140445ad4a7b1c6091e0f5fe703bhttps://git.kernel.org/stable/c/e671e63587c92b3fd767cf82e73129f6d5feeb33https://git.kernel.org/stable/c/1177bdafe87cbe543a2dc48a9bbac265aa5864dbhttps://git.kernel.org/stable/c/2b763f7de108cb1a5ad5ed08e617d677341947cbhttps://git.kernel.org/stable/c/6e2a0521e4e84a2698f2da3950fb5c5496a4d208https://git.kernel.org/stable/c/71668706fbe7d20e6f172fa3287fa8aac1b56c26https://git.kernel.org/stable/c/bcc487001a15f71f103d102cba4ac8145d7a68f2https://git.kernel.org/stable/c/d2d73e6d4822140445ad4a7b1c6091e0f5fe703bhttps://git.kernel.org/stable/c/e671e63587c92b3fd767cf82e73129f6d5feeb33
2024-05-21
Published