CVE-2024-36903
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMay 30, 2024
First seenMay 30, 2024
How to fix
Update
- linux linux_kernel4.15, 4.20, 5.5, 5.11, 5.16, 6.2, 6.6.31, 6.8.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.14.313 ≤ v < 4.15, 4.19.281 ≤ v < 4.20, 5.4.241 ≤ v < 5.5, 5.10.178 ≤ v < 5.11, 5.15.107 ≤ v < 5.16, 6.1.24 ≤ v < 6.2, 6.2.11 ≤ v < 6.6.31, 6.7 ≤ v < 6.8.10, 6.9 | 4.15, 4.20, 5.5, 5.11, 5.16, 6.2, 6.6.31, 6.8.10 |
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