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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 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

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < 690dd4780b3f4d755e4e7883e8c3d1b5052f6bf2
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 7fc7f87725805197388ba749a1801df33000fa50
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < ef009fe2010ea2a3a7045ecb72729cf366e0967b
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < e52de26cb37459b16213438a2c82feb155dd3bbd
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 1676748aa29099fc0abd71e0fb092e76e835f25c
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < c71aa5f1cf961264690f2560503ea396b6e3c680
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < e01ea1c4191ee08440b5f86db98dff695e9cedf9
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 56b5c3e67b0f9af3f45cf393be048ee8d8a92694
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version <= 4.14.*
Version 4.14.324
Status unaffected
Version <= 4.19.*
Version 4.19.293
Status unaffected
Version <= 5.4.*
Version 5.4.255
Status unaffected
Version <= 5.10.*
Version 5.10.192
Status unaffected
Version <= 5.15.*
Version 5.15.128
Status unaffected
Version <= 6.1.*
Version 6.1.47
Status unaffected
Version <= 6.4.*
Version 6.4.12
Status unaffected
Version <= *
Version 6.5
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.03% 0.081
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string