CVE-2022-48948
published 2024-10-21CVE-2022-48948: In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Prevent buffer overflow in setup handler Setup function…
PriorityP342high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.27%
19.0th percentile
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: uvc: Prevent buffer overflow in setup handler
Setup function uvc_function_setup permits control transfer
requests with up to 64 bytes of payload (UVC_MAX_REQUEST_SIZE),
data stage handler for OUT transfer uses memcpy to copy req->actual
bytes to uvc_event->data.data array of size 60. This may result
in an overflow of 4 bytes.
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.4-1 (bookworm) | linux 6.1.4-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= cdda479f15cd13fa50a913ca85129c0437cc7b91 < 4972e3528b968665b596b5434764ff8fd9446d35 | 4972e3528b968665b596b5434764ff8fd9446d35 |
| linux | linux | >= cdda479f15cd13fa50a913ca85129c0437cc7b91 < 06fd17ee92c8f1704c7e54ec0fd50ae0542a49a5 | 06fd17ee92c8f1704c7e54ec0fd50ae0542a49a5 |
| linux | linux | >= cdda479f15cd13fa50a913ca85129c0437cc7b91 < bc8380fe5768c564f921f7b4eaba932e330b9e4b | bc8380fe5768c564f921f7b4eaba932e330b9e4b |
| linux | linux | >= cdda479f15cd13fa50a913ca85129c0437cc7b91 < b8fb1cba934ea122b50f13a4f9d6fc4fdc43d2be | b8fb1cba934ea122b50f13a4f9d6fc4fdc43d2be |
| linux | linux | >= cdda479f15cd13fa50a913ca85129c0437cc7b91 < c79538f32df12887f110dcd6b9c825b482905f24 | c79538f32df12887f110dcd6b9c825b482905f24 |
| linux | linux | >= cdda479f15cd13fa50a913ca85129c0437cc7b91 < 6b41a35b41f77821db24f2d8f66794b390a585c5 | 6b41a35b41f77821db24f2d8f66794b390a585c5 |
| linux | linux | >= cdda479f15cd13fa50a913ca85129c0437cc7b91 < 7b1f773277a72f9756d47a41b94e43506cce1954 | 7b1f773277a72f9756d47a41b94e43506cce1954 |
| linux | linux | >= cdda479f15cd13fa50a913ca85129c0437cc7b91 < d1a92bb8d697f170d93fe922da763d7d156b8841 | d1a92bb8d697f170d93fe922da763d7d156b8841 |
| linux | linux | >= cdda479f15cd13fa50a913ca85129c0437cc7b91 < 4c92670b16727365699fe4b19ed32013bab2c107 | 4c92670b16727365699fe4b19ed32013bab2c107 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.162-1 | 5.10.162-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 2.6.35 < 4.9.337 | 4.9.337 |
| linux | linux_kernel | >= 4.10 < 4.14.303 | 4.14.303 |
| linux | linux_kernel | >= 4.15 < 4.19.270 | 4.19.270 |
| linux | linux_kernel | >= 4.20 < 5.4.229 | 5.4.229 |
| linux | linux_kernel | >= 5.11 < 5.15.85 | 5.15.85 |
| linux | linux_kernel | >= 5.16 < 6.0.15 | 6.0.15 |
| linux | linux_kernel | >= 5.5 < 5.10.161 | 5.10.161 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Red Hat
kernel: usb: gadget: uvc: Prevent buffer overflow in setup handler
vendor_redhat·2024-10-21·CVSS 7.8
CVE-2022-48948 [HIGH] CWE-120 kernel: usb: gadget: uvc: Prevent buffer overflow in setup handler
kernel: usb: gadget: uvc: Prevent buffer overflow in setup handler
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: uvc: Prevent buffer overflow in setup handler
Setup function uvc_function_setup permits control transfer
requests with up to 64 bytes of payload (UVC_MAX_REQUEST_SIZE),
data stage handler for OUT transfer uses memcpy to copy req->actual
bytes to uvc_event->data.data array of size 60. This may result
in an overflow of 4 bytes.
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: ke
Debian
CVE-2022-48948: linux - In the Linux kernel, the following vulnerability has been resolved: usb: gadget...
vendor_debian·2022·CVSS 7.8
CVE-2022-48948 [HIGH] CVE-2022-48948: linux - In the Linux kernel, the following vulnerability has been resolved: usb: gadget...
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Prevent buffer overflow in setup handler Setup function uvc_function_setup permits control transfer requests with up to 64 bytes of payload (UVC_MAX_REQUEST_SIZE), data stage handler for OUT transfer uses memcpy to copy req->actual bytes to uvc_event->data.data array of size 60. This may result in an overflow of 4 bytes.
Scope: local
bookworm: resolved (fixed in 6.1.4-1)
bullseye: resolved (fixed in 5.10.162-1)
forky: resolved (fixed in 6.1.4-1)
sid: resolved (fixed in 6.1.4-1)
trixie: resolved (fixed in 6.1.4-1)
GHSA
GHSA-hvf3-fq2g-9gmg: In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: uvc: Prevent buffer overflow in setup handler
Setup function uvc_fu
ghsa_unreviewed·2024-10-21
CVE-2022-48948 [HIGH] CWE-120 GHSA-hvf3-fq2g-9gmg: In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: uvc: Prevent buffer overflow in setup handler
Setup function uvc_fu
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: uvc: Prevent buffer overflow in setup handler
Setup function uvc_function_setup permits control transfer
requests with up to 64 bytes of payload (UVC_MAX_REQUEST_SIZE),
data stage handler for OUT transfer uses memcpy to copy req->actual
bytes to uvc_event->data.data array of size 60. This may result
in an overflow of 4 bytes.
OSV
CVE-2022-48948: In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Prevent buffer overflow in setup handler Setup function uvc_func
osv·2024-10-21·CVSS 7.8
CVE-2022-48948 [HIGH] CVE-2022-48948: In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Prevent buffer overflow in setup handler Setup function uvc_func
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Prevent buffer overflow in setup handler Setup function uvc_function_setup permits control transfer requests with up to 64 bytes of payload (UVC_MAX_REQUEST_SIZE), data stage handler for OUT transfer uses memcpy to copy req->actual bytes to uvc_event->data.data array of size 60. This may result in an overflow of 4 bytes.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/06fd17ee92c8f1704c7e54ec0fd50ae0542a49a5https://git.kernel.org/stable/c/4972e3528b968665b596b5434764ff8fd9446d35https://git.kernel.org/stable/c/4c92670b16727365699fe4b19ed32013bab2c107https://git.kernel.org/stable/c/6b41a35b41f77821db24f2d8f66794b390a585c5https://git.kernel.org/stable/c/7b1f773277a72f9756d47a41b94e43506cce1954https://git.kernel.org/stable/c/b8fb1cba934ea122b50f13a4f9d6fc4fdc43d2behttps://git.kernel.org/stable/c/bc8380fe5768c564f921f7b4eaba932e330b9e4bhttps://git.kernel.org/stable/c/c79538f32df12887f110dcd6b9c825b482905f24https://git.kernel.org/stable/c/d1a92bb8d697f170d93fe922da763d7d156b8841
2024-10-21
Published