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CVSS
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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Време до експлоатация
Описание
Оригинално описание
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.
Засегнати продукти
- Linux Linux: 8868e44a56160328cd4003d95f4083f64b136e33 преди 9e2eedb3611c1a3a377105cb26af52731e826fa5; 8868e44a56160328cd4003d95f4083f64b136e33 преди 360111628a968ebc8e6da400b28f23ae317d4e04; 8868e44a56160328cd4003d95f4083f64b136e33 преди 639178bc8e77aad307a9ee5e62471c5dcc8dda67; 8868e44a56160328cd4003d95f4083f64b136e33 преди 4b59afc8af3143ae03e4f9b81ca66aa5a1c1ebed; 8868e44a56160328cd4003d95f4083f64b136e33 преди 6f1a08ef02825b440126c406ea63ef6128888e15; 8868e44a56160328cd4003d95f4083f64b136e33 преди 4335278d0e75395cbfaf71c84b521df56d69e936; 8868e44a56160328cd4003d95f4083f64b136e33 преди 399aa38af1d78001612e3130b2056ea392a355ca; 8868e44a56160328cd4003d95f4083f64b136e33 преди 1f71f565e3585da1098ff19ca3c24687dab59185
- Linux Linux: 4.14; преди 4.14; 5.10.273 до 5.10.*; 5.15.224 до 5.15.*; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.113 до 6.12.*; 6.18.56 до 6.18.*; 7.2.10 до 7.2.*; от 7.3 нататък
История
- 18 октомври 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-98755
- https://nvd.nist.gov/vuln/detail/CVE-2026-98755
- https://git.kernel.org/stable/c/9e2eedb3611c1a3a377105cb26af52731e826fa5
- https://git.kernel.org/stable/c/360111628a968ebc8e6da400b28f23ae317d4e04
- https://git.kernel.org/stable/c/639178bc8e77aad307a9ee5e62471c5dcc8dda67
- https://git.kernel.org/stable/c/4b59afc8af3143ae03e4f9b81ca66aa5a1c1ebed
- https://git.kernel.org/stable/c/6f1a08ef02825b440126c406ea63ef6128888e15
- https://git.kernel.org/stable/c/4335278d0e75395cbfaf71c84b521df56d69e936
- https://git.kernel.org/stable/c/399aa38af1d78001612e3130b2056ea392a355ca
- https://git.kernel.org/stable/c/1f71f565e3585da1098ff19ca3c24687dab59185