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CVE-2025-71098

In the Linux kernel, the following vulnerability has been resolved: ip6_gre: make ip6gre_header() robust Over the years, syzbot found many ways to crash the kernel in ip6gre_header() [1]. This involves team or bonding drivers ability to dynamically change their dev->needed_headroom and/or dev->hard_header_len In this particular crash mld_newpack() allocated an skb with a too small reserve/headroom, and by the time mld_sendpack() was called, syzbot managed to attach an ip6gre device. [1] skb
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:84bba2b04a3bbd0047629386e656a66346d56296c3c157606adcc17059bed479
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 7 assertions

{"defaultStatus":"unknown","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/adp/1/affected/4

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/ipv6/ip6_gre.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"17e7386234f740f3e7d5e58a47b5847ea34c3bc2","status":"affected","version":"c12b395a46646bab69089ce7016ac78177f6001f","versionType":"git"},{"lessThan":"41a1a3140aff295dee8063906f70a514548105e8","status":"affected","version":"c12b395a46646bab69089ce7016ac78177f6001f","versionType":"git"},{"lessThan":"adee129db814474f2f81207bd182bf343832a52e","status":"affected","version":"c12b395a46646bab69089ce7016…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/cna/affected/0

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/adp/1/affected/3

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/adp/1/affected/2

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/adp/1/affected/1

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/adp/1/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/ipv6/ip6_gre.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.7"},{"lessThan":"3.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.248","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.198","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"lessThanOrEq…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/cna/affected/1

Affected products and versions

7 source assertions
{"defaultStatus":"unknown","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/adp/1/affected/4
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/ipv6/ip6_gre.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"17e7386234f740f3e7d5e58a47b5847ea34c3bc2","status":"affected","version":"c12b395a46646bab69089ce7016ac78177f6001f","versionType":"git"},{"lessThan":"41a1a3140aff295dee8063906f70a514548105e8","status":"affected","version":"c12b395a46646bab69089ce7016ac78177f6001f","versionType":"git"},{"lessThan":"adee129db814474f2f81207bd182bf343832a52e","status":"affected","version":"c12b395a46646bab69089ce7016…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/cna/affected/0
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/adp/1/affected/3
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/adp/1/affected/2
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/adp/1/affected/1
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/adp/1/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/ipv6/ip6_gre.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.7"},{"lessThan":"3.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.248","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.198","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"lessThanOrEq…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://cert-portal.siemens.com/productcert/html/ssa-019113.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/adp/1/references/0
{"url":"https://git.kernel.org/stable/c/1717357007db150c2d703f13f5695460e960f26c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/17e7386234f740f3e7d5e58a47b5847ea34c3bc2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/41a1a3140aff295dee8063906f70a514548105e8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/5fe210533e3459197eabfdbf97327dacbdc04d60"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/91a2b25be07ce1a7549ceebbe82017551d2eec92"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/adee129db814474f2f81207bd182bf343832a52e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/db5b4e39c4e63700c68a7e65fc4e1f1375273476"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e89610253369735344495c17f822c8a543deb05863c8303ae001e46cd33b27ad · sha256:9381994d47dd6634… · /containers/cna/references/6

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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