CVEvulnerability

CVE-2024-36903

5.5 MEDIUM Published 2024-05-30 Modified 2026-10-15 Official page ↗
Status
Modified
Published
2024-05-30
Last modified
2026-10-15
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-908

Description

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix potential uninit-value access in __ip6_make_skb() As it was done in commit fc1092f51567 ("ipv4: Fix uninit-value access in __ip_make_skb()") for IPv4, check FLOWI_FLAG_KNOWN_NH on fl6->flowi6_flags instead of testing HDRINCL on the socket to avoid a race condition which causes uninit-value access.

Affected configurations

• linux linux kernel (>= 4.14.313 < 4.15) • linux linux kernel (>= 4.19.281 < 4.20) • linux linux kernel (>= 5.4.241 < 5.5) • linux linux kernel (>= 5.10.178 < 5.11) • linux linux kernel (>= 5.15.107 < 5.16) • linux linux kernel (>= 6.1.24 < 6.2) • linux linux kernel (>= 6.2.11 < 6.6.31) • linux linux kernel (>= 6.7 < 6.8.10) • linux linux kernel 6.9

Related

Weakness · CWE (1)

  • CWE-908 Use of Uninitialized Resource weakness

References