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CVE-2026-22994

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix reference count leak in bpf_prog_test_run_xdp() syzbot is reporting unregister_netdevice: waiting for sit0 to become free. Usage count = 2 problem. A debug printk() patch found that a refcount is obtained at xdp_convert_md_to_buff() from bpf_prog_test_run_xdp(). According to commit ec94670fcb3b ("bpf: Support specifying ingress via xdp_md context in BPF_PROG_TEST_RUN"), the refcount obtained by xdp_convert_md_to_
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:92bb96ba61e83728488bd67b184c01baae87541701979ad3effc2b3a6bd73def
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":"unaffected","product":"Linux","programFiles":["net/bpf/test_run.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"368569bc546d3368ee9980ba79fc42fdff9a3365","status":"affected","version":"1c194998252469cad00a08bd9ef0b99fd255c260","versionType":"git"},{"lessThan":"98676ee71fd4eafeb8be63c7f3f1905d40e03101","status":"affected","version":"1c194998252469cad00a08bd9ef0b99fd255c260","versionType":"git"},{"lessThan":"fb9ef40cccdbacce36029b305d0ef1e12e4fea38","status":"affected","version":"1c194998252469cad00a08bd9ef…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/bpf/test_run.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.18"},{"lessThan":"5.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.161","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.121","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.66","versionType":"semver"},{"lessThanOrEqu…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/cna/affected/1

{"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:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/adp/0/affected/4

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

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/adp/0/affected/2

{"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:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/adp/0/affected/3

{"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:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/adp/0/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:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/adp/0/affected/0

Affected products and versions

7 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/bpf/test_run.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"368569bc546d3368ee9980ba79fc42fdff9a3365","status":"affected","version":"1c194998252469cad00a08bd9ef0b99fd255c260","versionType":"git"},{"lessThan":"98676ee71fd4eafeb8be63c7f3f1905d40e03101","status":"affected","version":"1c194998252469cad00a08bd9ef0b99fd255c260","versionType":"git"},{"lessThan":"fb9ef40cccdbacce36029b305d0ef1e12e4fea38","status":"affected","version":"1c194998252469cad00a08bd9ef…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/bpf/test_run.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.18"},{"lessThan":"5.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.161","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.121","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.66","versionType":"semver"},{"lessThanOrEqu…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/cna/affected/1
{"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:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/adp/0/affected/4
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/adp/0/affected/2
{"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:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/adp/0/affected/3
{"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:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/adp/0/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:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/adp/0/affected/0

Source references

6 source assertions
{"url":"https://cert-portal.siemens.com/productcert/html/ssa-019113.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/adp/0/references/0
{"url":"https://git.kernel.org/stable/c/368569bc546d3368ee9980ba79fc42fdff9a3365"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/737be05a765761d7d7c9f7fe92274bd8e6f6951e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/98676ee71fd4eafeb8be63c7f3f1905d40e03101"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/ec69daabe45256f98ac86c651b8ad1b2574489a7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/fb9ef40cccdbacce36029b305d0ef1e12e4fea38"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:566ef2931a190c51f98e0f7e4d69bcef3de55f1b64c7d2ad5564c4a0ffc77edb · sha256:4cd319bb98b735bd… · /containers/cna/references/2

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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