CVE-2023-53519
published 2025-10-01CVE-2023-53519: In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: add lock to protect parameter num_rdy Getting below error when using…
PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.11%
1.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
media: v4l2-mem2mem: add lock to protect parameter num_rdy
Getting below error when using KCSAN to check the driver. Adding lock to
protect parameter num_rdy when getting the value with function:
v4l2_m2m_num_src_bufs_ready/v4l2_m2m_num_dst_bufs_ready.
kworker/u16:3: [name:report&]BUG: KCSAN: data-race in v4l2_m2m_buf_queue
kworker/u16:3: [name:report&]
kworker/u16:3: [name:report&]read-write to 0xffffff8105f35b94 of 1 bytes by task 20865 on cpu 7:
kworker/u16:3: v4l2_m2m_buf_queue+0xd8/0x10c
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.52-1 (bookworm) | linux 6.1.52-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 908a0d7c588ef87e5cf0a26805e6002a78ac9d13 < 690dd4780b3f4d755e4e7883e8c3d1b5052f6bf2 | 690dd4780b3f4d755e4e7883e8c3d1b5052f6bf2 |
| linux | linux | >= 908a0d7c588ef87e5cf0a26805e6002a78ac9d13 < 7fc7f87725805197388ba749a1801df33000fa50 | 7fc7f87725805197388ba749a1801df33000fa50 |
| linux | linux | >= 908a0d7c588ef87e5cf0a26805e6002a78ac9d13 < ef009fe2010ea2a3a7045ecb72729cf366e0967b | ef009fe2010ea2a3a7045ecb72729cf366e0967b |
| linux | linux | >= 908a0d7c588ef87e5cf0a26805e6002a78ac9d13 < e52de26cb37459b16213438a2c82feb155dd3bbd | e52de26cb37459b16213438a2c82feb155dd3bbd |
| linux | linux | >= 908a0d7c588ef87e5cf0a26805e6002a78ac9d13 < 1676748aa29099fc0abd71e0fb092e76e835f25c | 1676748aa29099fc0abd71e0fb092e76e835f25c |
| linux | linux | >= 908a0d7c588ef87e5cf0a26805e6002a78ac9d13 < c71aa5f1cf961264690f2560503ea396b6e3c680 | c71aa5f1cf961264690f2560503ea396b6e3c680 |
| linux | linux | >= 908a0d7c588ef87e5cf0a26805e6002a78ac9d13 < e01ea1c4191ee08440b5f86db98dff695e9cedf9 | e01ea1c4191ee08440b5f86db98dff695e9cedf9 |
| linux | linux | >= 908a0d7c588ef87e5cf0a26805e6002a78ac9d13 < 56b5c3e67b0f9af3f45cf393be048ee8d8a92694 | 56b5c3e67b0f9af3f45cf393be048ee8d8a92694 |
| linux | linux_kernel | >= 0 < 5.10.197-1 | 5.10.197-1 |
| linux | linux_kernel | >= 0 < 6.1.52-1 | 6.1.52-1 |
| linux | linux_kernel | >= 0 < 6.4.13-1 | 6.4.13-1 |
| linux | linux_kernel | >= 0 < 6.4.13-1 | 6.4.13-1 |
| linux | linux_kernel | >= 2.6.39 < 4.14.324 | 4.14.324 |
| linux | linux_kernel | >= 4.15 < 4.19.293 | 4.19.293 |
| linux | linux_kernel | >= 4.20 < 5.4.255 | 5.4.255 |
| linux | linux_kernel | >= 5.11 < 5.15.128 | 5.15.128 |
| linux | linux_kernel | >= 5.16 < 6.1.47 | 6.1.47 |
| linux | linux_kernel | >= 5.5 < 5.10.192 | 5.10.192 |
| linux | linux_kernel | >= 6.2 < 6.4.12 | 6.4.12 |
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: v4l2-mem2mem: add lock to protect parameter num_rdy
vendor_redhat·2025-10-01·CVSS 5.5
CVE-2023-53519 [MEDIUM] CWE-820 kernel: media: v4l2-mem2mem: add lock to protect parameter num_rdy
kernel: media: v4l2-mem2mem: add lock to protect parameter num_rdy
In the Linux kernel, the following vulnerability has been resolved:
media: v4l2-mem2mem: add lock to protect parameter num_rdy
Getting below error when using KCSAN to check the driver. Adding lock to
protect parameter num_rdy when getting the value with function:
v4l2_m2m_num_src_bufs_ready/v4l2_m2m_num_dst_bufs_ready.
kworker/u16:3: [name:report&]BUG: KCSAN: data-race in v4l2_m2m_buf_queue
kworker/u16:3: [name:report&]
kworker/u16:3: [name:report&]read-write to 0xffffff8105f35b94 of 1 bytes by task 20865 on cpu 7:
kworker/u16:3: v4l2_m2m_buf_queue+0xd8/0x10c
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux
Debian
CVE-2023-53519: linux - In the Linux kernel, the following vulnerability has been resolved: media: v4l2...
vendor_debian·2023·CVSS 5.5
CVE-2023-53519 [MEDIUM] CVE-2023-53519: linux - In the Linux kernel, the following vulnerability has been resolved: media: v4l2...
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: add lock to protect parameter num_rdy Getting below error when using KCSAN to check the driver. Adding lock to protect parameter num_rdy when getting the value with function: v4l2_m2m_num_src_bufs_ready/v4l2_m2m_num_dst_bufs_ready. kworker/u16:3: [name:report&]BUG: KCSAN: data-race in v4l2_m2m_buf_queue kworker/u16:3: [name:report&] kworker/u16:3: [name:report&]read-write to 0xffffff8105f35b94 of 1 bytes by task 20865 on cpu 7: kworker/u16:3: v4l2_m2m_buf_queue+0xd8/0x10c
Scope: local
bookworm: resolved (fixed in 6.1.52-1)
bullseye: resolved (fixed in 5.10.197-1)
forky: resolved (fixed in 6.4.13-1)
sid: resolved (fixed in 6.4.13-1)
trixie: resolved (fixed in 6.4.13-1)
GHSA
GHSA-g4hw-wv9w-w499: In the Linux kernel, the following vulnerability has been resolved:
media: v4l2-mem2mem: add lock to protect parameter num_rdy
Getting below error w
ghsa_unreviewed·2025-10-01
CVE-2023-53519 [MEDIUM] CWE-667 GHSA-g4hw-wv9w-w499: In the Linux kernel, the following vulnerability has been resolved:
media: v4l2-mem2mem: add lock to protect parameter num_rdy
Getting below error w
In the Linux kernel, the following vulnerability has been resolved:
media: v4l2-mem2mem: add lock to protect parameter num_rdy
Getting below error when using KCSAN to check the driver. Adding lock to
protect parameter num_rdy when getting the value with function:
v4l2_m2m_num_src_bufs_ready/v4l2_m2m_num_dst_bufs_ready.
kworker/u16:3: [name:report&]BUG: KCSAN: data-race in v4l2_m2m_buf_queue
kworker/u16:3: [name:report&]
kworker/u16:3: [name:report&]read-write to 0xffffff8105f35b94 of 1 bytes by task 20865 on cpu 7:
kworker/u16:3: v4l2_m2m_buf_queue+0xd8/0x10c
OSV
CVE-2023-53519: In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: add lock to protect parameter num_rdy Getting below error whe
osv·2025-10-01·CVSS 5.5
CVE-2023-53519 [MEDIUM] CVE-2023-53519: In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: add lock to protect parameter num_rdy Getting below error whe
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: add lock to protect parameter num_rdy Getting below error when using KCSAN to check the driver. Adding lock to protect parameter num_rdy when getting the value with function: v4l2_m2m_num_src_bufs_ready/v4l2_m2m_num_dst_bufs_ready. kworker/u16:3: [name:report&]BUG: KCSAN: data-race in v4l2_m2m_buf_queue kworker/u16:3: [name:report&] kworker/u16:3: [name:report&]read-write to 0xffffff8105f35b94 of 1 bytes by task 20865 on cpu 7: kworker/u16:3: v4l2_m2m_buf_queue+0xd8/0x10c
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/1676748aa29099fc0abd71e0fb092e76e835f25chttps://git.kernel.org/stable/c/56b5c3e67b0f9af3f45cf393be048ee8d8a92694https://git.kernel.org/stable/c/690dd4780b3f4d755e4e7883e8c3d1b5052f6bf2https://git.kernel.org/stable/c/7fc7f87725805197388ba749a1801df33000fa50https://git.kernel.org/stable/c/c71aa5f1cf961264690f2560503ea396b6e3c680https://git.kernel.org/stable/c/e01ea1c4191ee08440b5f86db98dff695e9cedf9https://git.kernel.org/stable/c/e52de26cb37459b16213438a2c82feb155dd3bbdhttps://git.kernel.org/stable/c/ef009fe2010ea2a3a7045ecb72729cf366e0967b
2025-10-01
Published