CVE-2023-53519
EUVD-2025-3274601.10.2025, 12:15
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+0xd8/0x10cEnginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| linux | linux_kernel | 2.6.39 ≤ 𝑥 < 4.14.324 |
| linux | linux_kernel | 4.15 ≤ 𝑥 < 4.19.293 |
| linux | linux_kernel | 4.20 ≤ 𝑥 < 5.4.255 |
| linux | linux_kernel | 5.5 ≤ 𝑥 < 5.10.192 |
| linux | linux_kernel | 5.11 ≤ 𝑥 < 5.15.128 |
| linux | linux_kernel | 5.16 ≤ 𝑥 < 6.1.47 |
| linux | linux_kernel | 6.2 ≤ 𝑥 < 6.4.12 |
𝑥
= Vulnerable software versions
Debian Releases
Common Weakness Enumeration
References