CVE-2021-47344
published 2024-05-21CVE-2021-47344: In the Linux kernel, the following vulnerability has been resolved: media: zr364xx: fix memory leak in zr364xx_start_readpipe syzbot reported memory leak in…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
15.8th percentile
In the Linux kernel, the following vulnerability has been resolved:
media: zr364xx: fix memory leak in zr364xx_start_readpipe
syzbot reported memory leak in zr364xx driver.
The problem was in non-freed urb in case of
usb_submit_urb() fail.
backtrace:
[] kmalloc include/linux/slab.h:561 [inline]
[] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74
[] zr364xx_start_readpipe+0x78/0x130 drivers/media/usb/zr364xx/zr364xx.c:1022
[] zr364xx_board_init drivers/media/usb/zr364xx/zr364xx.c:1383 [inline]
[] zr364xx_probe+0x6a3/0x851 drivers/media/usb/zr364xx/zr364xx.c:1516
[] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
[] really_probe+0x159/0x500 drivers/base/dd.c:576
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.14.6-1 (bookworm) | linux 5.14.6-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= ccbf035ae5de4c535160fc99f73feb44cc55b534 < c57b2bd3247925e253729dce283d6bf6abc9339d | c57b2bd3247925e253729dce283d6bf6abc9339d |
| linux | linux | >= ccbf035ae5de4c535160fc99f73feb44cc55b534 < bbc80a972a3c5d7eba3f6c9c07af8fea42f5c513 | bbc80a972a3c5d7eba3f6c9c07af8fea42f5c513 |
| linux | linux | >= ccbf035ae5de4c535160fc99f73feb44cc55b534 < b0633051a6cb24186ff04ce1af99c7de18c1987e | b0633051a6cb24186ff04ce1af99c7de18c1987e |
| linux | linux | >= ccbf035ae5de4c535160fc99f73feb44cc55b534 < 021c294dff030f3ba38eb81e400ba123db32ecbc | 021c294dff030f3ba38eb81e400ba123db32ecbc |
| linux | linux | >= ccbf035ae5de4c535160fc99f73feb44cc55b534 < 0edd6759167295ea9969e89283b81017b4c688aa | 0edd6759167295ea9969e89283b81017b4c688aa |
| linux | linux | >= ccbf035ae5de4c535160fc99f73feb44cc55b534 < c57bfd8000d7677bf435873b440eec0c47f73a08 | c57bfd8000d7677bf435873b440eec0c47f73a08 |
| linux | linux | >= ccbf035ae5de4c535160fc99f73feb44cc55b534 < 5f3f81f1c96b501d180021c23c25e9f48eaab235 | 5f3f81f1c96b501d180021c23c25e9f48eaab235 |
| linux | linux | >= ccbf035ae5de4c535160fc99f73feb44cc55b534 < d69b39d89f362cfeeb54a68690768d0d257b2c8f | d69b39d89f362cfeeb54a68690768d0d257b2c8f |
| linux | linux | >= ccbf035ae5de4c535160fc99f73feb44cc55b534 < 0a045eac8d0427b64577a24d74bb8347c905ac65 | 0a045eac8d0427b64577a24d74bb8347c905ac65 |
| linux | linux_kernel | >= 0 < 5.10.70-1 | 5.10.70-1 |
| linux | linux_kernel | >= 0 < 5.14.6-1 | 5.14.6-1 |
| linux | linux_kernel | >= 0 < 5.14.6-1 | 5.14.6-1 |
| linux | linux_kernel | >= 0 < 5.14.6-1 | 5.14.6-1 |
| linux | linux_kernel | >= 2.6.32 < 4.4.276 | 4.4.276 |
| linux | linux_kernel | >= 4.10 < 4.14.240 | 4.14.240 |
| linux | linux_kernel | >= 4.15 < 4.19.198 | 4.19.198 |
| linux | linux_kernel | >= 4.20 < 5.4.133 | 5.4.133 |
| linux | linux_kernel | >= 4.5 < 4.9.276 | 4.9.276 |
| linux | linux_kernel | >= 5.11 < 5.12.18 | 5.12.18 |
| linux | linux_kernel | >= 5.13 < 5.13.3 | 5.13.3 |
| linux | linux_kernel | >= 5.5 < 5.10.51 | 5.10.51 |
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: media: zr364xx: fix memory leak in zr364xx_start_readpipe
vendor_redhat·2024-05-21·CVSS 5.5
CVE-2021-47344 [MEDIUM] CWE-401 kernel: media: zr364xx: fix memory leak in zr364xx_start_readpipe
kernel: media: zr364xx: fix memory leak in zr364xx_start_readpipe
In the Linux kernel, the following vulnerability has been resolved:
media: zr364xx: fix memory leak in zr364xx_start_readpipe
syzbot reported memory leak in zr364xx driver.
The problem was in non-freed urb in case of
usb_submit_urb() fail.
backtrace:
[] kmalloc include/linux/slab.h:561 [inline]
[] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74
[] zr364xx_start_readpipe+0x78/0x130 drivers/media/usb/zr364xx/zr364xx.c:1022
[] zr364xx_board_init drivers/media/usb/zr364xx/zr364xx.c:1383 [inline]
[] zr364xx_probe+0x6a3/0x851 drivers/media/usb/zr364xx/zr364xx.c:1516
[] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
[] really_probe+0x159/0x500 drivers/base/dd.c:576
Package: kernel (Red Hat Enterprise Linux 6) - O
Debian
CVE-2021-47344: linux - In the Linux kernel, the following vulnerability has been resolved: media: zr36...
vendor_debian·2021·CVSS 5.5
CVE-2021-47344 [MEDIUM] CVE-2021-47344: linux - In the Linux kernel, the following vulnerability has been resolved: media: zr36...
In the Linux kernel, the following vulnerability has been resolved: media: zr364xx: fix memory leak in zr364xx_start_readpipe syzbot reported memory leak in zr364xx driver. The problem was in non-freed urb in case of usb_submit_urb() fail. backtrace: [] kmalloc include/linux/slab.h:561 [inline] [] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [] zr364xx_start_readpipe+0x78/0x130 drivers/media/usb/zr364xx/zr364xx.c:1022 [] zr364xx_board_init drivers/media/usb/zr364xx/zr364xx.c:1383 [inline] [] zr364xx_probe+0x6a3/0x851 drivers/media/usb/zr364xx/zr364xx.c:1516 [] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [] really_probe+0x159/0x500 drivers/base/dd.c:576
Scope: local
bookworm: resolved (fixed in 5.14.6-1)
bullseye: resolved (fixed in 5.10.70-1)
forky: resolved (fixed i
GHSA
GHSA-hm5p-668j-x4q6: In the Linux kernel, the following vulnerability has been resolved:
media: zr364xx: fix memory leak in zr364xx_start_readpipe
syzbot reported memory
ghsa_unreviewed·2024-05-21
CVE-2021-47344 [MEDIUM] CWE-401 GHSA-hm5p-668j-x4q6: In the Linux kernel, the following vulnerability has been resolved:
media: zr364xx: fix memory leak in zr364xx_start_readpipe
syzbot reported memory
In the Linux kernel, the following vulnerability has been resolved:
media: zr364xx: fix memory leak in zr364xx_start_readpipe
syzbot reported memory leak in zr364xx driver.
The problem was in non-freed urb in case of
usb_submit_urb() fail.
backtrace:
[] kmalloc include/linux/slab.h:561 [inline]
[] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74
[] zr364xx_start_readpipe+0x78/0x130 drivers/media/usb/zr364xx/zr364xx.c:1022
[] zr364xx_board_init drivers/media/usb/zr364xx/zr364xx.c:1383 [inline]
[] zr364xx_probe+0x6a3/0x851 drivers/media/usb/zr364xx/zr364xx.c:1516
[] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
[] really_probe+0x159/0x500 drivers/base/dd.c:576
OSV
CVE-2021-47344: In the Linux kernel, the following vulnerability has been resolved: media: zr364xx: fix memory leak in zr364xx_start_readpipe syzbot reported memory l
osv·2024-05-21·CVSS 5.5
CVE-2021-47344 [MEDIUM] CVE-2021-47344: In the Linux kernel, the following vulnerability has been resolved: media: zr364xx: fix memory leak in zr364xx_start_readpipe syzbot reported memory l
In the Linux kernel, the following vulnerability has been resolved: media: zr364xx: fix memory leak in zr364xx_start_readpipe syzbot reported memory leak in zr364xx driver. The problem was in non-freed urb in case of usb_submit_urb() fail. backtrace: [] kmalloc include/linux/slab.h:561 [inline] [] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [] zr364xx_start_readpipe+0x78/0x130 drivers/media/usb/zr364xx/zr364xx.c:1022 [] zr364xx_board_init drivers/media/usb/zr364xx/zr364xx.c:1383 [inline] [] zr364xx_probe+0x6a3/0x851 drivers/media/usb/zr364xx/zr364xx.c:1516 [] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [] really_probe+0x159/0x500 drivers/base/dd.c:576
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/021c294dff030f3ba38eb81e400ba123db32ecbchttps://git.kernel.org/stable/c/0a045eac8d0427b64577a24d74bb8347c905ac65https://git.kernel.org/stable/c/0edd6759167295ea9969e89283b81017b4c688aahttps://git.kernel.org/stable/c/5f3f81f1c96b501d180021c23c25e9f48eaab235https://git.kernel.org/stable/c/b0633051a6cb24186ff04ce1af99c7de18c1987ehttps://git.kernel.org/stable/c/bbc80a972a3c5d7eba3f6c9c07af8fea42f5c513https://git.kernel.org/stable/c/c57b2bd3247925e253729dce283d6bf6abc9339dhttps://git.kernel.org/stable/c/c57bfd8000d7677bf435873b440eec0c47f73a08https://git.kernel.org/stable/c/d69b39d89f362cfeeb54a68690768d0d257b2c8fhttps://git.kernel.org/stable/c/021c294dff030f3ba38eb81e400ba123db32ecbchttps://git.kernel.org/stable/c/0a045eac8d0427b64577a24d74bb8347c905ac65https://git.kernel.org/stable/c/0edd6759167295ea9969e89283b81017b4c688aahttps://git.kernel.org/stable/c/5f3f81f1c96b501d180021c23c25e9f48eaab235https://git.kernel.org/stable/c/b0633051a6cb24186ff04ce1af99c7de18c1987ehttps://git.kernel.org/stable/c/bbc80a972a3c5d7eba3f6c9c07af8fea42f5c513https://git.kernel.org/stable/c/c57b2bd3247925e253729dce283d6bf6abc9339dhttps://git.kernel.org/stable/c/c57bfd8000d7677bf435873b440eec0c47f73a08https://git.kernel.org/stable/c/d69b39d89f362cfeeb54a68690768d0d257b2c8f
2024-05-21
Published