CVE-2026-45941

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Source
https://cve.org/CVERecord?id=CVE-2026-45941
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-45941.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-45941
Downstream
Related
Published
2026-05-27T12:17:57Z
Modified
2026-08-27T18:26:57Z
Summary
tpm: tpm_i2c_infineon: Fix locality leak on get_burstcount() failure
Details

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

tpm: tpm_i2c_infineon: Fix locality leak on get_burstcount() failure

get_burstcount() can return -EBUSY on timeout. When this happens, the function returns directly without releasing the locality that was acquired at the beginning of tpm_tis_i2c_send().

Use goto out_err to ensure proper cleanup when get_burstcount() fails.

Database specific 
{
    "cna_assigner":  "Linux",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45941.json"
}
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
aad628c1d91a6db57e572e4c1f35e863d81061d7
Fixed
8f124c5582d443ac9fb690db26d08cab5d6ba76e
Fixed
c24c9c4cab11858f22f309521ba7ea5b1e7385f2
Fixed
1bb8f8826d0748b4b92a98fb6b6dfe52081739f5
Fixed
948966e546f29af04391d98b8e378e4a7670c1c1
Fixed
a61b8412e3eb8b71646dba867e8252d8560a1a27
Fixed
1a22048c1117cdfac185ba450aba67ed6b65dc87
Fixed
2f7a665e1323359d99c74301d1e180f5e2c40181
Fixed
bbd6e97c836cbeb9606d7b7e5dcf8a1d89525713

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-45941.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.7.0
Fixed
5.10.252
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.202
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.165
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.128
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.75
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.18.14
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
6.19.4

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-45941.json"