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CVE-2026-23126

In the Linux kernel, the following vulnerability has been resolved: netdevsim: fix a race issue related to the operation on bpf_bound_progs list The netdevsim driver lacks a protection mechanism for operations on the bpf_bound_progs list. When the nsim_bpf_create_prog() performs list_add_tail, it is possible that nsim_bpf_destroy_prog() is simultaneously performs list_del. Concurrent operations on the list may lead to list corruption and trigger a kernel crash as follows: [ 417.290971] kerne
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9efa634fe86191448af61db9998d1fc97296887ae17631324ad4002556624097
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/netdevsim/bpf.c","drivers/net/netdevsim/dev.c","drivers/net/netdevsim/netdevsim.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3f560cfc7706029294132482fff5d1bc7884b70d","status":"affected","version":"31d3ad832948c75139b0e5b653912f7898a1d5d5","versionType":"git"},{"lessThan":"f1f9cfd2f46a73b7de2982d01be822eac3a0efaa","status":"affected","version":"31d3ad832948c75139b0e5b653912f7898a1d5d5","versionType":"git"},{"lessThan":"d77379ca82efcb2fe563359cc…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9fcd3a460885e210b5174403c0d2e94197f761da704cbf039fb8bb573f5b3631 · sha256:863facdeea68d208… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/netdevsim/bpf.c","drivers/net/netdevsim/dev.c","drivers/net/netdevsim/netdevsim.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.16"},{"lessThan":"4.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.162","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual":"6.12.*","statu…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9fcd3a460885e210b5174403c0d2e94197f761da704cbf039fb8bb573f5b3631 · sha256:863facdeea68d208… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/netdevsim/bpf.c","drivers/net/netdevsim/dev.c","drivers/net/netdevsim/netdevsim.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3f560cfc7706029294132482fff5d1bc7884b70d","status":"affected","version":"31d3ad832948c75139b0e5b653912f7898a1d5d5","versionType":"git"},{"lessThan":"f1f9cfd2f46a73b7de2982d01be822eac3a0efaa","status":"affected","version":"31d3ad832948c75139b0e5b653912f7898a1d5d5","versionType":"git"},{"lessThan":"d77379ca82efcb2fe563359cc…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9fcd3a460885e210b5174403c0d2e94197f761da704cbf039fb8bb573f5b3631 · sha256:863facdeea68d208… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/netdevsim/bpf.c","drivers/net/netdevsim/dev.c","drivers/net/netdevsim/netdevsim.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.16"},{"lessThan":"4.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.162","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual":"6.12.*","statu…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9fcd3a460885e210b5174403c0d2e94197f761da704cbf039fb8bb573f5b3631 · sha256:863facdeea68d208… · /containers/cna/affected/1

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/3f560cfc7706029294132482fff5d1bc7884b70d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9fcd3a460885e210b5174403c0d2e94197f761da704cbf039fb8bb573f5b3631 · sha256:863facdeea68d208… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/68462ecc40ea8f780fb3c74ebfddd05506bb731b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9fcd3a460885e210b5174403c0d2e94197f761da704cbf039fb8bb573f5b3631 · sha256:863facdeea68d208… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/b97d5eedf4976cc94321243be83b39efe81a0e15"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9fcd3a460885e210b5174403c0d2e94197f761da704cbf039fb8bb573f5b3631 · sha256:863facdeea68d208… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/d77379ca82efcb2fe563359cc795027d680410db"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9fcd3a460885e210b5174403c0d2e94197f761da704cbf039fb8bb573f5b3631 · sha256:863facdeea68d208… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/f1f9cfd2f46a73b7de2982d01be822eac3a0efaa"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9fcd3a460885e210b5174403c0d2e94197f761da704cbf039fb8bb573f5b3631 · sha256:863facdeea68d208… · /containers/cna/references/1

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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