CVE-2023-53541

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Source
https://cve.org/CVERecord?id=CVE-2023-53541
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53541.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-53541
Downstream
Related
Published
2025-10-04T15:16:50.765Z
Modified
2026-03-20T12:33:13.144342Z
Summary
mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write
Details

In the Linux kernel, the following vulnerability has been resolved:

mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write

When the oob buffer length is not in multiple of words, the oob write function does out-of-bounds read on the oob source buffer at the last iteration. Fix that by always checking length limit on the oob buffer read and fill with 0xff when reaching the end of the buffer to the oob registers.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53541.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
27c5b17cd1b10564fa36f8f51e4b4b41436ecc32
Fixed
2bc3d6ac704ea7263175ea3da663fdbbb7f3dd8b
Fixed
14b1d00520b4d6a4818364334ce472b79cfc8976
Fixed
aae45746f4aee9818296e0500e0703e9d8caa5b8
Fixed
d00b031266514a9395124704630b056a5185ec17
Fixed
2353b7bb61e45e7cfd21505d0c6747ac8c9496a1
Fixed
45fe4ad7f439799ee1b7b5f80bf82e8b34a98d25
Fixed
648d1150a688698e37f7aaf302860180901cb30e
Fixed
5d53244186c9ac58cb88d76a0958ca55b83a15cd

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53541.json"