01 Record

CVE-2026-74597

ip6_tunnel: clear skb2->cb[] in ip6ip6_err()

UnratedPUBLISHEDCNA: Linux

Base scoreUnratedNo CVSS vector published

View raw JSON CVE Program record

02 Description

ip6_tunnel: clear skb2->cb[] in ip6ip6_err()

03 Metadata

Published: 2026-08-22 15:31Z2 HR AGO
Last updated: 2026-08-22 15:31Z2 HR AGO
Reserved: 2026-08-15
Assigning CNA: Linux
Record state: PUBLISHED
Severity: Unrated: no CVSS score published
CVSS vector: Not published
Weaknesses: No CWE assigned
SSVC decision: No CISA-ADP assessment
Data version: 5.2
Document digest: 1bdbd0943ee359a6cc0be83dca525ab0a5fda7c7c84938fce3b2157d422e0271

04 Affected products

VendorProductVersionsPlatforms

LinuxLinuxe490d1d85cf5e191791979e5f260d32eb4f703a8 to < 44fe898df302e91c5ee5acbc71ffa74e78e6c183, e490d1d85cf5e191791979e5f260d32eb4f703a8 to < 0dadb0620ab65949a8bc2439dd28ea3c942fe87d, e490d1d85cf5e191791979e5f260d32eb4f703a8 to < b6816536a2990c0db44a26130a03e40b441e829b, e490d1d85cf5e191791979e5f260d32eb4f703a8 to < 64e41736a26f37ab6215bc2e6df125df05aceb08, e490d1d85cf5e191791979e5f260d32eb4f703a8 to < 484134e1eb07d700a73b1e4bbf3fb503e299be60, e490d1d85cf5e191791979e5f260d32eb4f703a8 to < 4eb15c465337b18f44716c499cd6ad63eee0ad54, e490d1d85cf5e191791979e5f260d32eb4f703a8 to < fbf40faa0414b753212494ad197542002e66ed9e, e490d1d85cf5e191791979e5f260d32eb4f703a8 to < f803c086399da277b5d0ff36a107d0f162751800, 2.6.22—

05 References

git.kernel.orghttps://git.kernel.org/stable/c/44fe898df302e91c5ee5acbc71ffa74e78e6c183
git.kernel.orghttps://git.kernel.org/stable/c/0dadb0620ab65949a8bc2439dd28ea3c942fe87d
git.kernel.orghttps://git.kernel.org/stable/c/b6816536a2990c0db44a26130a03e40b441e829b
git.kernel.orghttps://git.kernel.org/stable/c/64e41736a26f37ab6215bc2e6df125df05aceb08
git.kernel.orghttps://git.kernel.org/stable/c/484134e1eb07d700a73b1e4bbf3fb503e299be60
git.kernel.orghttps://git.kernel.org/stable/c/4eb15c465337b18f44716c499cd6ad63eee0ad54
git.kernel.orghttps://git.kernel.org/stable/c/fbf40faa0414b753212494ad197542002e66ed9e
git.kernel.orghttps://git.kernel.org/stable/c/f803c086399da277b5d0ff36a107d0f162751800