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CVE-2025-71104

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix VM hard lockup after prolonged inactivity with periodic HV timer When advancing the target expiration for the guest's APIC timer in periodic mode, set the expiration to "now" if the target expiration is in the past (similar to what is done in update_target_expiration()). Blindly adding the period to the previous target expiration can result in KVM generating a practically unbounded number of hrtimer IRQs due to
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:293ef431cab96a466d12b214180d2160ddacd35d26ca377aae0fae1e5be85b52
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":"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:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/adp/1/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:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/adp/1/affected/4

{"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:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/adp/1/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:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/adp/1/affected/2

{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/x86/kvm/lapic.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"786ed625c125c5cd180d6aaa37e653e3e4ffb8d9","status":"affected","version":"d8f2f498d9ed0c5010bc1bbc1146f94c8bf9f8cc","versionType":"git"},{"lessThan":"d2da0df7bbc4fb4fd7d0a1da704f81a09c72fe73","status":"affected","version":"d8f2f498d9ed0c5010bc1bbc1146f94c8bf9f8cc","versionType":"git"},{"lessThan":"807dbe8f3862fa7c164155857550ce94b36a11b9","status":"affected","version":"d8f2f498d9ed0c5010bc1bbc1…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["arch/x86/kvm/lapic.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.17"},{"lessThan":"4.17","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"},{"lessThan…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/cna/affected/1

{"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:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/adp/1/affected/3

Affected products and versions

7 source assertions
{"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:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/adp/1/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:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/adp/1/affected/4
{"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:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/adp/1/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:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/adp/1/affected/2
{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/x86/kvm/lapic.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"786ed625c125c5cd180d6aaa37e653e3e4ffb8d9","status":"affected","version":"d8f2f498d9ed0c5010bc1bbc1146f94c8bf9f8cc","versionType":"git"},{"lessThan":"d2da0df7bbc4fb4fd7d0a1da704f81a09c72fe73","status":"affected","version":"d8f2f498d9ed0c5010bc1bbc1146f94c8bf9f8cc","versionType":"git"},{"lessThan":"807dbe8f3862fa7c164155857550ce94b36a11b9","status":"affected","version":"d8f2f498d9ed0c5010bc1bbc1…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["arch/x86/kvm/lapic.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.17"},{"lessThan":"4.17","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"},{"lessThan…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/cna/affected/1
{"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:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/adp/1/affected/3

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:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/adp/1/references/0
{"url":"https://git.kernel.org/stable/c/18ab3fc8e880791aa9f7c000261320fc812b5465"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/786ed625c125c5cd180d6aaa37e653e3e4ffb8d9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/7b54ccef865e0aa62e4871d4ada2ba4b9dcb8bed"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/807dbe8f3862fa7c164155857550ce94b36a11b9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/d2da0df7bbc4fb4fd7d0a1da704f81a09c72fe73"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/e23f46f1a971c73dad2fd63e1408696114ddebe2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/e746e51947053a02af2ea964593dc4887108d379"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0b6fb3e51a23efdbc19e5cb4f47f43d19229974cc74cfe5911450ba47c621f9e · sha256:fef9f2dc28b13347… · /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.

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