| Summary: |
VUL-0: CVE-2024-36903: kernel: ipv6: Fix potential uninit-value access in __ip6_make_skb() |
| Product: |
[Novell Products] SUSE Security Incidents
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Reporter: |
SMASH SMASH <smash_bz> |
| Component: |
Incidents | Assignee: |
Security Team bot <security-team> |
| Status: |
NEW
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QA Contact: |
Security Team bot <security-team> |
| Severity: |
Normal
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| Priority: |
P3 - Medium
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CC: |
andrea.mattiazzo, mkoutny
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| Version: |
unspecified | |
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| Target Milestone: |
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| Hardware: |
Other | |
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| OS: |
Other | |
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| URL: |
https://smash.suse.de/issue/408201/
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| Whiteboard: |
CVSSv3.1:SUSE:CVE-2024-36903:5.6:(AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L) |
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Found By:
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Security Response Team
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Services Priority:
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Business Priority:
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Blocker:
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Marketing QA Status:
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IT Deployment:
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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. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-36903 https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-36903.mbox https://git.kernel.org/stable/c/68c8ba16ab712eb709c6bab80ff151079d11d97a https://git.kernel.org/stable/c/2367bf254f3a27ecc6e229afd7a8b0a1395f7be3 https://git.kernel.org/stable/c/4e13d3a9c25b7080f8a619f961e943fe08c2672c https://www.cve.org/CVERecord?id=CVE-2024-36903