CVE-2025-40278Linux vulnerability

49 documents7 sources
Severity
7.8HIGHOSV
OSV3.2
No vector
EPSS
0.1%
top 75.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedDec 6
Latest updateApr 13

Description

In the Linux kernel, the following vulnerability has been resolved: net: sched: act_ife: initialize struct tc_ife to fix KMSAN kernel-infoleak Fix a KMSAN kernel-infoleak detected by the syzbot . [net?] KMSAN: kernel-infoleak in __skb_datagram_iter In tcf_ife_dump(), the variable 'opt' was partially initialized using a designatied initializer. While the padding bytes are reamined uninitialized. nla_put() copies the entire structure into a netlink message, these uninitialized bytes leaked to

Affected Packages7 packages

Linuxlinux/linux_kernel4.6.05.4.302+6
Debianlinux/linux_kernel< 5.10.247-1+3
Ubuntulinux/linux_kernel< 5.15.0-173.183+2
CVEListV5linux/linuxef6980b6becb1afd9d82a4f043749a10ae81bf14918e063304f945fb93be9bb70cacea07d0b730ea+8

🔴Vulnerability Details

23
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📋Vendor Advisories

25
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