Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-31737

In the Linux kernel, the following vulnerability has been resolved: net: ftgmac100: fix ring allocation unwind on open failure ftgmac100_alloc_rings() allocates rx_skbs, tx_skbs, rxdes, txdes, and rx_scratch in stages. On intermediate failures it returned -ENOMEM directly, leaking resources allocated earlier in the function. Rework the failure path to use staged local unwind labels and free allocated resources in reverse order before returning -ENOMEM. This matches common netdev allocation cl
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c6fbe042fd14d059a21d0a762b55bc754e9a08ba737a1f4c55424713cb130e81
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 12 assertions

{"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:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/4

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/5

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/faraday/ftgmac100.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"184b3a500d60ea48d1b176103cff1706c456edf3","status":"affected","version":"d72e01a0430f8a1ae7adb3cbf0b2e73fcd99252e","versionType":"git"},{"lessThan":"78da43320d9d6ed788147fb085184e4fc801f057","status":"affected","version":"d72e01a0430f8a1ae7adb3cbf0b2e73fcd99252e","versionType":"git"},{"lessThan":"a7e1bf392acf11dc4209820fef75758f6e42bd65","status":"affected","version":"d72e0…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/affected/0

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/7

{"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:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/8

{"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:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/2

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/faraday/ftgmac100.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.12"},{"lessThan":"4.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.168","versionType":…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/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:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/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:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/6

{"defaultStatus":"unknown","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/9

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/3

Affected products and versions

12 source assertions
{"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:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/4
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/5
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/faraday/ftgmac100.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"184b3a500d60ea48d1b176103cff1706c456edf3","status":"affected","version":"d72e01a0430f8a1ae7adb3cbf0b2e73fcd99252e","versionType":"git"},{"lessThan":"78da43320d9d6ed788147fb085184e4fc801f057","status":"affected","version":"d72e01a0430f8a1ae7adb3cbf0b2e73fcd99252e","versionType":"git"},{"lessThan":"a7e1bf392acf11dc4209820fef75758f6e42bd65","status":"affected","version":"d72e0…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/affected/0
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/7
{"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:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/8
{"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:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/2
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/faraday/ftgmac100.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.12"},{"lessThan":"4.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.168","versionType":…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/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:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/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:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/6
{"defaultStatus":"unknown","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/9
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/affected/3

Source references

10 source assertions
{"url":"https://cert-portal.siemens.com/productcert/html/ssa-019113.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/references/1
{"url":"https://cert-portal.siemens.com/productcert/html/ssa-082556.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/adp/0/references/0
{"url":"https://git.kernel.org/stable/c/184b3a500d60ea48d1b176103cff1706c456edf3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/78da43320d9d6ed788147fb085184e4fc801f057"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/82f86111f0704ab2ded11a2033bc6cf0be3e09ea"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/8351d18989c8642fc53e2e12d94e42314a39b078"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/8a71911fc7eeea930153322bc1efc065db8cd97e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/a7e1bf392acf11dc4209820fef75758f6e42bd65"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/c0fd0fe745f5e8c568d898cd1513d0083e46204a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/d45230081f19c280096241353c26b0de457de795"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:704b5e4ac456901aaec0ea4dbb714d65054f0c83eed40cd7d2bafa25d4347813 · sha256:67439203a5928bc1… · /containers/cna/references/4

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.

← Back to CVE Explorer