CVE Explorer

CVE-2026-53352

In the Linux kernel, the following vulnerability has been resolved: signal: clear JOBCTL_PENDING_MASK for caller in zap_other_threads() When a multi-threaded process receives a stop signal (e.g., SIGSTOP), do_signal_stop() sets JOBCTL_STOP_PENDING and JOBCTL_STOP_CONSUME on all threads and sets signal->group_stop_count to the number of threads. If one of the threads concurrently calls execve(), de_thread() invokes zap_other_threads() to kill all other threads. zap_other_threads() aborts the pe

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:70f31e19934817912e0e980d416ee1c2ce512d6ed89ef043bce57e29b78ee063

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["kernel/signal.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"2b32b2fb241435145ea199efac024540759d2495","status":"affected","version":"39efa3ef3a376a4e53de2f82fc91182459d34200","versionType":"git"},{"lessThan":"391ebe74456a0f1d60b3ba4a8a64d9f44c1728fe","status":"affected","version":"39efa3ef3a376a4e53de2f82fc91182459d34200","versionType":"git"},{"lessThan":"f8d720bc2e35d568c18be0644e92a468de428370","status":"affected","version":"39efa3ef3a376a4e53de2f82fc9118…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["kernel/signal.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.0"},{"lessThan":"3.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEqual…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /containers/cna/affected/1

Source references

8 source assertions

{"url":"https://git.kernel.org/stable/c/2b32b2fb241435145ea199efac024540759d2495"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/391ebe74456a0f1d60b3ba4a8a64d9f44c1728fe"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/76aebd9ef20078719dfd6282d3b06c27e900a65a"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/8c046f36222c6ce1e0daef2c45c891c72602f8a1"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/90918794a4e2c3b440f8fcf3847765a8b1d81b25"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /containers/cna/references/7

{"url":"https://git.kernel.org/stable/c/dfcd0ba14769d94d76ac9d9814b85e7fcacd4e29"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /containers/cna/references/6

{"url":"https://git.kernel.org/stable/c/f4aae11abb449dc536269705d0419ec69480faa9"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/f8d720bc2e35d568c18be0644e92a468de428370"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c29cbf07eaa91d45cf6dae63322f6182c3d5980df39d57aaf7989ff41f278f85 · sha256:8d5d1d6755968ba8… · /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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