CVE
DEBIAN-CVE-2026-53006
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in icmpv6_rcv() Caching saddr and daddr before pskb_pull() is problematic since skb->head can change.
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in icmpv6rcv() Caching saddr and daddr before pskbpull() is problematic since skb->head can change. Remove these temporary variables: - We only access &ipv6hdr(skb)->saddr and &ipv6hdr(skb)->daddr when netdbgratelimited() is called in the slow path. - Avoid potential future misuse after pskb_pull() call.
Package Versions Affected
Package Version
patch Availability
No items found.
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CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
-
C
H
U
0
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3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
-
Related Resources
No items found.
References
https://security-tracker.debian.org/tracker/CVE-2026-53006