CVE-2026-98755
INFO
Priority: 0.00
BB Relevance:
0/100
Published: 2026-10-18
Modified: 2026-10-30
First seen: 2026-10-29
Status: pending_score
Description
In the Linux kernel, the following vulnerability has been resolved: tty: vcc: zero-initialize control packet in vcc_send_ctl() The stack-allocated struct vio_vcc pkt was partially initialized, leaving the tag.stype_env field uninitialized before being sent via ldc_write(), potentially leaking kernel stack data to the LDC peer.
Affected Software (9)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 8868e44a56160328cd4003d95f4083f64b136e33 < 9e2eedb3611c1a3a377105cb26af52731e826fa5 |
| Linux | Linux | 8868e44a56160328cd4003d95f4083f64b136e33 < 360111628a968ebc8e6da400b28f23ae317d4e04 |
| Linux | Linux | 8868e44a56160328cd4003d95f4083f64b136e33 < 639178bc8e77aad307a9ee5e62471c5dcc8dda67 |
| Linux | Linux | 8868e44a56160328cd4003d95f4083f64b136e33 < 4b59afc8af3143ae03e4f9b81ca66aa5a1c1ebed |
| Linux | Linux | 8868e44a56160328cd4003d95f4083f64b136e33 < 6f1a08ef02825b440126c406ea63ef6128888e15 |
| Linux | Linux | 8868e44a56160328cd4003d95f4083f64b136e33 < 4335278d0e75395cbfaf71c84b521df56d69e936 |
| Linux | Linux | 8868e44a56160328cd4003d95f4083f64b136e33 < 399aa38af1d78001612e3130b2056ea392a355ca |
| Linux | Linux | 8868e44a56160328cd4003d95f4083f64b136e33 < 1f71f565e3585da1098ff19ca3c24687dab59185 |
| Linux | Linux | 4.14 |