CVE-2022-50541 — Linux vulnerability
5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 96.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedOct 7
Description
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ti: k3-udma: Reset UDMA_CHAN_RT byte counters to prevent overflow
UDMA_CHAN_RT_*BCNT_REG stores the real-time channel bytecount statistics.
These registers are 32-bit hardware counters and the driver uses these
counters to monitor the operational progress status for a channel, when
transferring more than 4GB of data it was observed that these counters
overflow and completion calculation of a operation gets affected …
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages4 packages
▶CVEListV5linux/linux25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 — d68da10b0cceb4177b653833e794b2923a4ffbd7+4
Patches
🔴Vulnerability Details
2GHSA▶
GHSA-wj9m-3v96-8v4j: In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ti: k3-udma: Reset UDMA_CHAN_RT byte counters to prevent overflow
UDM↗2025-10-07
OSV▶
CVE-2022-50541: In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma: Reset UDMA_CHAN_RT byte counters to prevent overflow UDMA_↗2025-10-07