CVE-2023-53729
High
Description
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: qmi_encdec: Restrict string length in decode The QMI TLV value for strings in a lot of qmi element info structures account for null terminated strings with MAX_LEN + 1. If a string is actually MAX_LEN + 1 length, this will cause an out of bounds access when the NULL character is appended in decoding.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux
PublishedOct 22, 2025
First seenOct 22, 2025
How to fix
Update
- Linux Linux6b58859e7c4ac357517a59f0801e8ce1b58a8ee2, 64c5e916fabe5ef7bef0210b8a59fa8941ee1b8e, 2ccab9f82772ead618689d17dbc6950d6bd1e741, b2f39b813d1eed4a522428d1e6acd7dfe9b81579, f6250ecb7fbb934b89539e7e2ba6c1d8555c0975, 22ee7c9c7f381be178b4457bc54530002e08e938, 8d207400fd6b79c92aeb2f33bb79f62dff904ea2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 ≤ v < 6b58859e7c4ac357517a59f0801e8ce1b58a8ee2, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 ≤ v < 64c5e916fabe5ef7bef0210b8a59fa8941ee1b8e, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 ≤ v < 2ccab9f82772ead618689d17dbc6950d6bd1e741, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 ≤ v < b2f39b813d1eed4a522428d1e6acd7dfe9b81579, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 ≤ v < f6250ecb7fbb934b89539e7e2ba6c1d8555c0975, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 ≤ v < 22ee7c9c7f381be178b4457bc54530002e08e938, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 ≤ v < 8d207400fd6b79c92aeb2f33bb79f62dff904ea2, 4.16 | 6b58859e7c4ac357517a59f0801e8ce1b58a8ee2, 64c5e916fabe5ef7bef0210b8a59fa8941ee1b8e, 2ccab9f82772ead618689d17dbc6950d6bd1e741, b2f39b813d1eed4a522428d1e6acd7dfe9b81579, f6250ecb7fbb934b89539e7e2ba6c1d8555c0975, 22ee7c9c7f381be178b4457bc54530002e08e938, 8d207400fd6b79c92aeb2f33bb79f62dff904ea2 |
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