CVE-2025-36902
published 2025-09-04CVE-2025-36902: In syna_cdev_ioctl_store_pid() of syna_tcm2_sysfs.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation…
PriorityP433medium6.7CVSS 3.1
AVLACLPRHUINSUCHIHAH
EPSS
0.08%
0.2th percentile
In syna_cdev_ioctl_store_pid() of syna_tcm2_sysfs.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| msrc | azl3_kernel_6.6.29.1-5_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.35.1-4_on_azure_linux_3.0 | — | — |
| msrc | cbl2_kernel_5.15.158.2-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.180.1-1_on_cbl_mariner_2.0 | — | — |
CVSS provenance
nvdv3.16.7MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
vendor_msrc5.5MEDIUM
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GHSA
GHSA-838j-6h48-w2c3: In syna_cdev_ioctl_store_pid() of syna_tcm2_sysfs
ghsa_unreviewed·2025-09-04
CVE-2025-36902 [MEDIUM] CWE-122 GHSA-838j-6h48-w2c3: In syna_cdev_ioctl_store_pid() of syna_tcm2_sysfs
In syna_cdev_ioctl_store_pid() of syna_tcm2_sysfs.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
OSV
CVE-2025-36902: In syna_cdev_ioctl_store_pid() of syna_tcm2_sysfs
osv·2025-09-01
CVE-2025-36902 CVE-2025-36902: In syna_cdev_ioctl_store_pid() of syna_tcm2_sysfs
In syna_cdev_ioctl_store_pid() of syna_tcm2_sysfs.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Microsoft
ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()
vendor_msrc·2024-05-14·CVSS 5.5
CVE-2024-36902 [MEDIUM] CWE-476 ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()
ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Referenc
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-09-04
Published